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NATL INST OF STANDARDS & TECH R.I.C.

100988630

Ku5°5lT25-13;1976 C.1 NBS-PUB-C 19

NBS MONOGRAPH 25 - SECTION 13

VI

U.S. DEPARTMENT OF COMR/IERCE / National Bureau of Standards

Standard X-ray Diffraction

Powder Patterns
NATIONAL BUREAU OF STANDARDS

The National Bureau of Standards' was established by an act of Congress March 3, 1901. The Bureau's overall goal is to strengthen and advance the Nation's science and technology

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-' Located at Boulder. Colorado 80302.
, C'jreau of Standards

CHT 7 1977

06 Standard X-ray Diffraction

':> Powder Patterns

Section 13-Data for 58 Substances ^

Marlene C. Morris, Howard F. McMurdie, Eloise H. Evans,

Boris Paretzkin, Johan H. de Groot,

Camden R. Hubbard and Simon J. Carmel

Institute for Materials Research

National Bureau of Standards

Washington, D.C. 20234

U.S. DEPARTMENT OF COMMERCE, Elliot L. Richardson, SBcrG\ary

Dr. Betsy Ancker-Johnson, ksshiaT\\ Secretary for Science and Technology

NATIONAL BUREAU OF STANDARDS, Ernest Ambler, Ac/ing D/recfor

Issued June 1 976
Library of Congress Catalog Card Number: 53-61386

National Bureau of Standards Monograph 25

Section 13—Data for 58 Substances

Nat. Bur. Stand. (U.S.), Monogr. 25—Sec. 13, 114 pages (June 1976)

CODEN: NBSMA6

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WASHINGTON: 1976

For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402

(Order by SD Catalog No. C] 3.44:25/Sec. 13). Price $1.80 (Add 25 percent additional for other than U.S. mailing).
CONTENTS

Page

Introduction 1

Experimental patterns:

Arsenic iodide, ASI3 7 Barium silicate, g-BaSi03 8

Barium silicate, (sanbornite)

,

3-BaSi205 10

Barium silicate, Ba2SiOi^ 12

Barium silicate, Ba2Si303 13

Barium silicate, Ba3Si05 15

Barium silicate, Ba3Si50]^3 17

Cadmiim silicate, Cd2SiO[^ 19

Cadmium silicate, Cd3Si05 20

Calcixmi hydrogen phosphate hydrate,

Ca8H2 (POi^) 5'5H20 21

Cobalt phosphate, Co(P03)2 23

Copper imidazole nitrate,

Cu(C3HitN2)it(N03)2 24

Lead chloride fluoride (matlockite)

,

PbClF 25

Magnesium phosphate, Mg(P03)2 26

Magnesium tungsten oxide, MgWOi^..... 27

Mercury chloride, HgCl2 29

Mercury chloride (calomel), Hg2Cl2. 30

Nickel acetate hydrate,

Ni (C2H3O2) 2*4H20 31

Potassium lead chloride, KPb2Cl5... 33

Potassiiim platinum chloride,

K2PtCl6 34

Silicon, Si 35

Silver carbonate, Ag2C0 3 36

Silver sulfate, Ag2S04 37

Sodium phosphate hydrate,

a-Na4Pi^Oi2*4H20 39

Strontium hydroxide, Sr(0H)2 41

Strontium hydroxide hydrate,

Sr(OH)2*H20 42

Strontium hydroxide hydrate,

Sr(OH)2*8H20 43

Strontium silicate, Sr3Si05 44

Tin hydrogen phosphate, SnHPOi^ 46

Zinc borate, Zni^B50]^3 48

Zinc titanium oxide, ZnTi03 49

Calculated patterns:

Cerium cobalt, CeCo2 50

Cerium cobalt, Ce24Cou 51

Cerium gallium, CeGa2 54

Ceriimi magnesium, CeMg3 56

Cerium nickel, CeNi2 58

Cerium thallium, CeTl 59

Cerium thallium, CeTl3 60

Cerium thallium, Ce3Tl 61

Cobalt dysprosium, Co2Dy 63

Cobalt erbium, Co2Er 64

Cobalt erbium, Co7Er2 65

Cobalt gadolinium, CoGd3 68

Cobalt gadolinium, Co2Gd 71

Cobalt gadolinium, C07Gd2 72

Cobalt gallium manganese, Co2GaMn.. 75

Page

Cobalt gallium tantalum, Co2GaTa... 76

Cobalt gallium titanium, Co2GaTi... 77

Cobalt gallium vanadium, Co2GaV.... 78

Cobalt germanium manganese

,

C02GeMn 79

Cobalt germanium titanium, Co2GeTi. 80

Cobalt indium, CoIn3 81

Cobalt lanthanum, CoLa3 83

Cobalt lutetium, C02LU 86

Cobalt neodymium, C02Nd 87

Cobalt nickel tin,

C0.75Ni.75Sn.75 88

Cobalt samarium, CosSm 90

Cobalt tin, Co3Sn2 92

Cumulative indices

(Circular 539, Volumes 1-10 and

Monograph 25, Sections 1-13 inclusive)

1. Inorganic 94

2. Organic 107

3. Mineral 108

iii
STANDARD X-RAY DIFFRACTION POWDER PATTERNS

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Volume 5 PB 178 906

Volume 6 PB 178 907

Volume 7 PB 178 908

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*Section 11 COM 74-50183

Section 12 COM 75-50162

iv
STANDARD X-RAY DIFFRACTION POWDER PATTERNS

Section 13. Data for 58 Siobstances

by

Marlene C. Morris, Howard F. McMurdie, Eloise H. Evans,

Boris Paretzkin, and Johan H. de Groot

Joint Conmittee on Powder Diffraction Standards

and

Camden R. Hubbard and Simon J. Carmel

National Bureau of Standards

Standard x-ray diffraction patterns are presented for 58 substances. Thirtyone of these patterns represent experimental data and 27 are calculated. The

experimental x-ray powder diffraction patterns were obtained with an x-ray diffractometer. All d-values were assigned Miller indices determined by comparison

with computed interplanar spacings consistent with space group extinctions. The

densities and lattice constants were calculated and the refractive indices were measured whenever possible. The calculated x-ray powder diffraction patterns were

computed from published crystal structure data. Both peak height and integrated

intensities are reported for the calculated patterns.

Key words: Crystal structure; integrated intensities; lattice constants; peak

intensities; powder patterns; reference intensities; standard; x-ray diffraction.

INTRODUCTION EXPERIMENTAL POWDER PATTERNS

The Powder Diffraction File is a continuing

compilation of diffraction patterns gathered from

many sources. Produced and published by the Joint

Committee on Powder Diffraction Standards,-' the

File is used for identification of crystalline

materials by matching d-spacings and diffraction

intensity measurements. Under the partial sponsorship of the Joint Committee, the program at

the National Bureau of Standards contributes new

data to this File. Our work also aids in the

evaluation and revision of published x-ray data

and in the development of diffraction techniques.

This report presents information for 58 compounds

(31 experimental and 27 calculated patterns) , and

is the twenty- third of the series of "Standard

X-ray Diffraction Powder Patterns."^

Sampi

e

. The samples used to make NBS patterns

were obtained from a variety of sources or were prepared in small quantities in our laboratory.

Appropriate annealing or recrystallization of the

sample improved the quality of most of the

patterns . A check of phase purity was provided by

indexing the x-ray pattern. Unless otherwise

noted, the spectrographic analyses were done at

NBS after preparation of the sample was completed;

the limit of detection for the alkali elements was 0.05 weight percent.

Optical data, color , a microscopic inspection

for phase purity was also made on the non-opaque

materials during the refractive index determination. The latter was done by grain-immersion

methods in white light, using oils standardized

in sodium light, in the refractive index range

1.40 to 2.1 [Hartshorne and Stuart, 1970].

^ Joint Committee on Powder Diffraction Standards,

1601 Park Lane, Swarthmore, PA. 19081. This

Pennsylvania non-profit corporation functions in

cooperation with the American Ceramic Society,

the American Crystallographic Association, the

American Society for Testing and Materials, The

Clay Minerals Society, The Institute of Physics,

the Mineralogical Association of Canada, the

Mineralogical Society of America, The Mineralogical Society of Great Britain and Ireland, the

National Association of Corrosion Engineers, and

the Societe Frangaise de Mineralogie et de

Cristallographie

.

See previous page for other published volumes

.

The names of the sample colors were selected

from the ISCC-NBS Centroid Color Charts [1965]

.

Interplanar spacings . For spacing determinations, a shallow holder was packed with a sample

mixed with an internal standard (approximately

5 wt. percent tungsten powder) . If tungsten lines were found to interfere with sample lines, sil- ver or silicon was used in place of tungsten. If

the internal standard correction varied along the

length of the pattern, linear interpolations were

used. To avoid errors associated with aberrations

at the very top of peaks, the readings of 20 were

taken at positions about 20 percent of the way

down from the top , and in the center of the peak

width. The internal standard correction for each

region was then applied to the measured value of

20. We have reported all data as Kai peaks

because the internal standard corrections for all

regions were established in terms of the Kaj

wavelength.

1
The internal standards used were of high

piirity (99.99%). The lattice constants used for

them at 25 °C are given in the table below; the

20 angles were computed using cell dimensions un- corrected for index of refraction.

Calculated 20 Angles, CuKaj X = 1.540598A

" o Si

hkl a=3.16524A a=4.08651A a=5. 43088A

±.00004 ±.00002 + ^ 00004

110

111

200

211

220

310

311

222

321

400

331

420

422

511/333

440

531

620

533

444

40.262

58.251

73.184

86.996

100.632

114.923

131.171

153.535

38.112

44.295

64.437

77.390

81. 533

97.875

110.499

114.914

134.871

156. 737

28.443

47.303

56.123

69.131

76. 377

88.032

94.954

106.710

114. 094

127. 547

136.897

158.638

The new internal standard Si powder is available as Standard Reference Material 640 [1974]

.

The lattice constant for the Si was refined from

multiple powder data measurements made with

tungsten as an internal standard [Swanson et al.

,

1966] . Cell parameter data were also collected

for a single crystal from the boules ground to

prepare the powder. The lattice parameters from

the two methods agreed within 3 parts in 10^

[Hubbard et al. 1975]. D-spacing results using

SRM 640 will be in agreement with patterns

recorded in this series of monographs since 1966.

axes. For centered monoclinic cells, the transformed cell is the centered cell with the three

shortest non-coplanar vectors.

A computer program [Evans et al., 1963]

assigned hkil's and refined the lattice constants.

Cell refinement was based only upon 2GQj3g values

which could be indexed without ambiguity. The

program minimized the value E (0obs~0calc)

'

The

estimated standard deviations (e.s.d.'s) of the

reciprocal cell parameters were determined from

the inverse matrix of the normal equations; The

program calculated the e.s.d.'s of the direct

cell constants by the method of propagation of

errors. Since 1973, the e.s.d.'s derived by the

computer program have been increased by 50% in

order to reflect more truly the uncertainty in

the lattice constants. A similar increase should

also be applied to all lattice constants in earlier publications of this series. In indexing

cubic patterns, multiple hkH's were not utilized

in the refinement or reported. Instead, the single appropriate index having the largest h was

listed. The number of significant figures reported for d-values varied with the symmetry and

crystallinity of each sample.

Densi ti es . These were calculated from the

specified lattice constants, the Avogadro number

6.0220943 x 10^^ [Deslattes et al., 1974] and

atomic weights based on carbon 12 [International

Union, 1961].

Intensity measurements . it was found that

samples which gave satisfactory intensity patterns usually had an average particle size smaller than 10 vim, as recommended by Alexander et al.

[1948] . In order to avoid the orientation effects

which occur when powdered samples are packed or pressed, a sample holder was made that had in its

top face a rectangular cavity which extended to one end of the holder. To prepare the sample, a glass slide was clamped over the top face to form

a temporary cavity wall (see Figure 1) , and the

powdered sample was allowed to drift into the end

opening while the holder was held in a verticaJ

All of our spacing measurements were recorded

at 25 ± 1 °C on a diffractometer equipped with a focusing graphite or lithium fluoride crystal

monochromator located between the sample and the

scintillation counter. Pulse height discrimination was used as well. All measurements were performed using copper radiation: A (CuKaj , peak)=

1.540598A [Deslattes and Henins, 1973].

Structure, lattice constants . The space groups were listed with short Hermann-Maugin symbols as well as the space group numbers given in the

International Tables for X-ray Crystallography

,

Vol. I [1952]

.

Orthorhombic cell dimensions were arranged

according to the Dana convention b>a>c [Palache

et al., 1944]. Monoclinic and triclinic lattice

constants were transformed if necessary in order

to follow the convention of Crystal Data [1973]

.

For primitive cells, the transformed cell axes

are an alternate labelling of the reduced cell

2
were transformed if necessary, to follow the con- vention of Crystal Data [1973] . For primitive

cells, the transformed cell axes are an alternate

labelling of the reduced cell axes. For centered

monoclinic cells, the transformed cell is the

centered cell with the three shortest non- coplanar vectors

.

Scattering factors , whenever possible, the same scattering factors were used which the

author of the reference article specified. Otherwise, the factors were taken directly from the

International Tables for X-ray Crystallography

,

Vol. Ill, [1952]. The factors were corrected for

dispersion if the author had done so.

Thermal parameters . The computer program

used thermal parameter data of only two forms

,

the isotropic B's or the anisotropic 6i

j

' s in the

following expressions:

(-B sin20)/x2

position. With the sample holder returned to a horizontal position, the glass slide was care- fully removed so that the sample could be exposed

to the x-ray beam (as shown in Figure 2). If the

sample powder did not flow readily, or was prone

to orient excessively, approximately 50 volume

percent of finely ground silica-gel was added as

a diluent. The intensities of the diffraction

lines were measured as peak heights above background and were expressed in percentages of the

strongest line. At least three patterns for intensity measurements were prepared for each sam- ple to check reproducibility.

Reference Intensity Ratio, I/Icorundum - For

re fe rence intensity measurements, a-Al20 3 Tcorundum) was chosen as an internal standard to be

mixed 1:1 by weight with the sample. This mixture

of two components was mounted in our regular

intensity sample holder (see Figures 1 S 2) , and

the pattern was taken. The reference intensity

was then calculated as the direct ratio of the

strongest line of the sample to the strongest

line of corundiun (hexagonal reflection (113)). In

a few instances, the strongest line of one of the

components coincided with a line of the other.

In that case, the second strongest line was measured, and the value for the strongest line was then calculated.

CALCULATED POWDER PATTERNS

since some substances of interest are not

readily available for experimental work, powder

patterns were calculated from published crystal

structure data. The FORTRAN program used for the

computations was developed by Clark, Smith and

Johnson [1973] and modified at NBS.

Lattice parameters . Before the computations

of the patterns, any necessary changes were made

in the lattice constants in order to make them

consistent with the revised value of A(CuKai)=

1.540598A [Deslattes and Henins, 1973]. Both the

altered and the original published values are

given. Monoclinic and triclinic lattice constants

(h^Bi i+k2622+*' 63 3+2hk6i 2+2h£6i 3+2kJl623 )

Other thermal parameters were converted to one of

these two forms. The isotropic parameters were

used directly, if given by the structure reference. In a few of our patterns, anisotropic

parameters were also used directly as given by

the structure reference; in other work, instead

of using given anisotropic parameters, approximately equivalent isotropic values were substituted as defined by:

B = 4 n 1 022D33

a*2 jj*2

Structural information . The atom positions

used in these calculated patterns varied somewhat

in the degree of reliability. When the expression

"the structure was determined by..." was used,

the atomic parameters in the reference cited had

been calculated from refinement of single crystal

data. When only the space group and structure

type were given, the atomic positions had been

derived by analogy with similar compounds whose

structure was known. In cases where isostructural

relationships were used, the atoms were in fixed

special positions or the ionic radii were closely

related to the corresponding radii of the atoms

in the known structure.

Integrated intensities . The theoretical integrated intensity of reflection i on the

"absolute/relative" scale is computed from the

right hand side of the equation:

abs 1 1

o

I. M.Lp. F.T. M 1 = 1 1 ' 1 1

'

3
where

:

F is the structure factor

T is the thermal correction

l+cos22e

Lp

sin^Gcose

is the Lorentz-polarization term

M is the multiplicity for the reflection i

y is the linear absorption coefficient

V is the volume of the unit cell

When the largest integrated intensity was assigned a relative value of 100 and all other

reflections were scaled relative to it, the

intensities were placed on the relative intensity

scale (I^®-^). Relative intensities were rounded

to the nearest integer value before being listed,

and reflections with I^^^ less than 0.7 were omitted

.

Scale factor (integrated intensities) . The

scale factor, y, was defined to convert the tabulated I^^l to the "absolute/relative" scale

[Hubbard, Evans and Smith]. That is:

M'Lp' F'T'

Y

= 200uv2

and

,abs = Yl

rel

powder pattern. The full width at half-maximum

(PWHM) was allowed to vary to represent the

changing FWHM as a function of 29. [The values of

the FWHM vs 20 are given in the table below] . The

resultant simulated powder pattern was then analyzed for peaks. In the regions of the predicted

reflections several reflections could have identical or similar 29 angles and produce only one composite peak in the simulated pattern. The 26

angle of the composite peak was assigned the hkJl of the reflection having the greatest contribution to the peak intensity. If any other peak

contributed more than 10% of the intensity toward

the composite peak intensity, a plus sign (+) was appended to the hkJl. Peaks due solely to 02 lines were omitted. If an peak and an 02 peak overlapped, the ai reflection was listed only when it

contributed a significant intensity (>10%) at the

peak 26.

The peak search routine located peaks only

at 29 angles which were a multiple of 0.02°.

26 26

CuKaj FWHM CuKaj FWHM

0° 0.12° 140 0.230

20 .12 145 .255

40 .12 150 .285

60 .125 155 .315

80 .130 160 .360

100 .135 162.5 .410

120 .155 165 .500

130 .185

The primes denoted the values for the largest

integrated intensity. In earlier Monographs

(1969-1975), a different scale factor, kjjgg, was reported which is related to y

:

NBS

From Y» the theoretical value of the Reference

Intensity Ratio, I/I , was calculated:

yyp. i/i = —— c V y p

where p is the density and the subscript c represents corundum (a-Al203)

.

Peak intensities . The purpose of calculating

peak intensities was to provide a tabulated pattern similar to what might be obtained from

experimental diffractometer measurements. For

each predicted reflection, Cauchy profiles cen- tered at both the aj and the 02 peak positions

were calculated and summed, foxrming a simulated

REFERENCES

Alexander, L. , Klug, H. P. and Kummer, E. (1948).

J. Appl. Phys., 19, No. 8, 742.

Clark, CM., Smith, D.K. , and Johnson, G.G., Jr.

(1973) . A FORTRAN IV Program for Calculating X-ray Powder Diffraction Patterns, Version

5, Dept. of Geosciences, Pennsylvania State

Univ. , PA 16802.

Crystal Data (1973). (3rd. Ed. Published jointly

by the U. S. Department of Commerce, National

Bureau of Standards, Washington, D. C. 20234,

and the Joint Committee on Powder Diffraction

Standards, Swarthmore, PA 19081).

Deslattes, R.D. and Henins, A. (1973). Phys. Rev.

Lett. 31, 972.

Deslattes, R. D. , Henins, A., Bowman, H. A.,

Schoonover, R.M. , Carroll, C.L., Barnes, I.L.,

Machlan, L.A. , Moore, L. J., and Shields, W.R.

(1974) . Phys. Rev. Lett. 33, 463.

Evans, H.T. , Jr., Appleman, D. E. and Handwerker,

D.S. (1963), Report #PB 216188, U. S. Dept. of

Commerce , National Technical Information Center

5285 Port Royal Rd. , Springfield, VA 22161,

$3.50.

Hartshorne, N.H. and Stuart, A. (1970). Crystals

and the Polarizing Microscope (Edward Arnold

and Co., London, 4th Ed.)

Hubbard, C. R. , Evans, E. H. , and Smith, D. K.

,

J. Appl. Cryst. (to be published).

4
Hubbard, C. R. , Swanson, H. E., and Mauer, F. A. (1975). J. Appl. Cryst. 8, 45.

International Tables for X-ray Crystallography , I

(1952). (The Kynoch Press, Birmingham, Eng.),

Ibid. JJJ (1962). Pgs. 202, 210, 213, 214.

International Union of Pure and Applied Chemistry

(1961). Chem. Eng. News 39 (4), Nov. 20, 42.

ISCC-NBS Centroid Color Charts, SRM 2106 (1965),

obtainable from the Office of Standard Reference Materials, Room B311, Chemistry Building,

National Bureau of Standards, Washington, D.C.

20234. $5.00 per set.

Palache, C, Berman, H. and Fronde 1, C. (1944).

Dcina's System of Mineralogy (John Wiley and

Sons, New York, 7th Ed.), J, 6. Standard Reference Material 640, Silicon Powder,

X-ray Diffraction Standard, obtainable from

the Office of Standard Reference Materials,

Room B311, Chemistry Building, National Bureau

of Standards, Washington, D.C. 20234. $52.00

per 10 gram unit.

Swanson, H. E. , Morris, M. C, and Evans, E. H. (1966). Nat'l Bur. Std. U.S. Monograph 25,

Sec. 4, 3.

5

Arsenic iodide, As I

Sample o The sample was obtained from the City Chemical CuKai X = 1.540598 A ; temp

.

25±1 °C

Company of New York.

Internal standard W, a = 3. 16524 A

Major impurities d(A) I hkJl 20(0)

0.001 to 0.01% each Bi, Sb 7. 14 4 003 12.39

0.0001 to 0.001% each Fe, Si 5. 39 9 012 16.43

3. 573 50 006 24.90

3. 218 100 113 27.70

Color 2. 752 2 107 32.51

Bright orange

2. 539 20 116 35.32

2. 464 2 018 36.43

Structure 2. 384 1 009 37.71

Hexagonal, R3(148), Z = 6 [Braekken, 1930]. 2. 081 25 300 43.46

2. 028 3 I'O'lO 44.65

NBS lattice constants of this sample:

1

.

9882 20 119 45.59

a = 7.2093(8)A 1. 8611 2 O'l-ll 48.90

c = 21.449(3) 1. 7982 16 306 50.73

1. 7873 8 0'0'12 51.06

1. 7680 2 O'2-IO 51.66

UdIS J- l-Y

V cl±^ UXd Leu / 'i . 1 \J £. ^/l^ltl 1. 7472 10 223 52 . 32

1. 6097 5 226 57. 18

1. 6012 6 1'1'12 57.51

Reference intensity 1. 4378 4 229 64.79

I/I , =1.3 . 4295 3 0-0'15.321 65.21 corundum

1. 3560 4 3-0-12 69. 23

Additional patterns 1. 3388 6 413 70.25

1. PDF card 7-272 [Swanson et al. , 1956]. 1. 3291 5 1'1-15 70.84

2. Hanawalt et al. [1938]. 1. 2730 3 416 74.47

3 . Heyworth [1931]

.

1. 2693 3 2'2-12 74. 73

1. 1914 3 0 •0' 18,3-2- 10 80.56

References 1. 1825 4 419 81.30

Braekken, H. (1930). Z. Kristallogr. 74, 67. 1. 0337 1 2-4'10 96.35

Hanawalt, J. D. , Rinn, H. W. , and Frevel, L. K. (1938). Ind. Eng. Chem. Anal. Ed. 10, 457.

Heyworth, D. (1931). Phys. Rev. 38, 351.

Swanson, H. E., 'Gilfrich, N. T., and Cook, M. I. (1956). Nat. Bur. Stand. (U.S.) Circ. 539, 6,

17.

7
Barium silicate, e-BaSiO^

o CuKa 1 X = 1.540598 A ; temp

.

25±1 °C

alio. IlcaLXll^o etc cuJ(_iUl- XxUU vJX d X x mU-Lax o mixtujre of Ba. (OH) 2 snd silica gel InteT"na 1 QO^IvdllUClX 3 Tll^ a T*HVA Si, a = 5. 43088

o d (A) I hkil 20 (°)

Colo^

^UX'-'X Xcoo 6.23 2 020 14. 20

5. 12 14 110 17 . 30

4. 174 120 ^x . ^ / 0 UX lit, L.UX c 3. 693 35 021 24 . 08

OrthorhonODic , Pininin(47) , Z=4, isostructural with, 3 . 552 15 101

DctVjt. w 2 CtilU INnj^OCX V I^XjXCX^dUf X-7-J / f XUXLJ_^UV dllU ^^^V^^1^ 1^ n T l^/^^T T Q 1 i.jxcjj6risncxixjs.uv , x^^oj > 3. 418 100 111 26. 05

3. 339 65 130 26. 68

NBS lattice constants or this sample: 3. 112 55 040 28.66

o 2. 808 25 200 31 . 84

2. 740 10 210 32.65

b = 12.445(1)

c = 4.5816(5) 2. 723 10 140 32.86

2 . 699 14 131 33.17

2. 574 8 041 34.82

Density O O C "3 2 . J5i 1 / Oil 211 38. 22

(calculated) 4.421 g/cn\^ 9 "^49 XX x^x JO . ix

2.325 4 230 38.69

IVCXCX Cllt-C XliL-crll^X L.y 2. 293 17 002 39.26

I/I = 2.6 2. 235 25 221 40.32

corundiom 2. 186 2 051 41.26

2. 123 <1 102 42.55

Polymorphism

Funk [1958] reports a second form below about 2.085 12 240 43.37

7^ VJ • kjX CXJ^IlolldiXJ\.D V KZL, clX> |,X^O/J OUilXXxXIl uIlXs 2. 075 20 231,060 43.59

a.nu X epox u undt. uiie cx dxionjxitid uxun xo xxxcvcx is 2.039 30 151 44.39

xjjxc xiicy dXs(j sLi^^cou d uiixxu xuxiii / > 2. 007 5 032 45.13

1. 946 2 160 46.63

/H T ^ T —J nUClX "1 v-\ a 4~ ^ V* Y\ 0 L. XUlld X pdl-UcXlla 1. 897 8 241 47.91

1. PDF card D— 24 / LliGVin and ugrinic, lybJJ . 1 . 889 20 132 051 *xO . X^

2. PDF card 12-651 [Funk, 1958]

.

X . OO ^ z/ p sn *iO . OJ

J cLir Q,dx U ^ X O J L V3X ciJcIlaXlCIiXJs,(JV ct. dX«^i!70/J. 1. 8459 10 042 49. 33

fi . Austin L -L ' J• 1. 7932 6 320 50. 88

J • lOxOpOV dliU ox cDcnaIlCflXJs.OV L X^ JO J

• 1.7766 6 070,202 51.39

1. 7588 5 212 51.95

1. 7541 4 142 52.10

nUS Uin f r\. Xj. ^Xi?*!//. U. raltlCX cx dill oOC jU , 1. 7337 7 301 52. 76

1. 7174 4 311 53.30

Funk, H, (1958) . Z. Anorg. Allg. Chem. 296, 46.

1. 7067 5 330 53.66

1.6950 15 170 54.06

Levin, E. M. and Ugrinic, G. M. (1953). J. Res. X . DOO

J

2 260 54. 99

Nat. Bur. Stand. 51, 37. X . 'O J^o 2 232 56 . 30

Liebau, F. (1957). Acta. Crystallogr. 10, 290. X . ox ^ X X1 152 56. 97

Toropov, N. A. and Grebenshchikov, R. G. (1956)

.

J. Inorg. Cheiti. (USSR) 1, [12], 41. 1.6046 4 340 57.38

1 . 6002 4 331 57 . 55

1 . 5682 4 261 58 . 84

1 . 5554 1 080 59. 37

1 . 5427 4 242 59. 91

1.5387 4 062 60.08

1.5144 7 341 61.15

1.4989 2 180 61.85

1.4836 4 162 62.56

1.4734 6 081 63.04

8
Barium silicate, 3-BaSiO^ - continued

d(A) I hkX. 20 (°)

1 . 4649 4 113 63.45

1.4458 3 252 64.39

1.4350 3 123,033 64.93

1.4280 6 271 65.29

1.4247 3 181 65.46

1 . 4126 4 322 66. 09

1.3958 4 410 66.99

1. 3901 5 360,133 67.30

1.3690 3 332 68.48

1.3629 6 172 68.83

1 . 3490 1 262 69 . 64

1.3433 <1 401,203 + 69.98

1. 3347 4 411,213 70.50

1.3304 5 430,361 70.76

1.3145 4 342 71.75

1

.

312d 4 421 , 223 71. 87

1. 3046 4 281 72.38

1.2886 4 191 73.42

1.2775 5 431,233 74.17

1. 2688 3 153 74.76

1.2548 2 182 75.74

1.2444 2 O'lO'O 76.49

1.2409 2 371,290 76.74

1.2304 2 063 77.52

1.2231 2 450 78.07

1.2009 1 O'lO'l 79.80

9
Barium silicate (sanbornite) , g-BaSi^O^

Sample

The sample was prepared by melting a 1:2 molar

mixture of BaC03 and silica gel (at about

1430 °C) and annealing for 15 hours at 1325 °C.

Because of the presence of a small amount of

the high (a) form, the intensities are subject

to a slight uncertainty.

Color

Colorless

Structure

Orthorhombic , Pmnb(62), Z=4. The structure has

been determined by Douglass [1958]

.

NBS lattice constants of this sample:

a = 7.6922(8)A

b = 13.525(1)

c = 4.6336(5)

Density

(calculated) 3.769 g/cm^

Polymorphism

There is a high (a) form stable above 1350 °C

[Roth and Levin, 1959]. This is given on PDF

card 10-45 [Klasens et al., 1957].

Additional patterns

1. PDF card 10-46 [Klasens et al. , 1957].

2. PDF card 11-170 (natural mineral) [Douglass,

1958]

.

3. Levin and Ugrinic [1953].

4. Oehlschlegel [1971].

5. Roth and Levin [1959].

References

Douglass, R. M. (1958). Amer. Mineral. -43, 517.

Klasens, H. A., Hockstra, A. H. , and Cox, A. P.M.

(1957). J. Electrochem. Soc. 104 , 93.

Levin, E. M. and Ugrinic, G. M. (1953). J. Res.

Nat. Bur. Stand. 51, 37.

Oehlschlegel, G. (1971). Glastechm. Ber. 44, 194.

Roth, R.S. and Levin, E.M. (1959). J. Res. Nat.

Bur. Stand. 62, 193.

CuKai X = 1.540598 A; temp. 25±1 °C

o Internal standard Si, a = 5.43088 A

d(A) I hkX, 20 (°)

6.77 40 020 13.06

5.08 25 120 17.43

3.973 85 101 22.36

3.844 6 200 23.12

3.808 9 111 23.34

3.424 50 121 26.00

3.382 16 040 26.33

3.343 70 220 26.64

3.234 30 031 27.56

3.097 100 140 28.80

2.981 4 131 29.95

2.892 5 211 30.90

2.732 35 041 32.75

2.712 40 221 33.00

2.575 18 141 34.81

2.539 6 240 35.32

2.399 4 320 37.46

2.337 8 051 38.49

2.317 13 002 38.83

2.285 3 012 39.40

2.244 11 301 40.16

2.236 13 151 40.30

2.227 35 241 40.47

2.192 14 022 41.15

2.164 25 160 41.70

2.130 35 321 42.41

2.108 10 122 42.86

2.059 4 032 43.93

2.043 9 340 44.31

2.027 20 061 44.66

1.996 5 251 45.40

1.9907 8 132 45.53

1.9845 6 202 45.68

1.9233 9 400 47.22

1.9047 11 222 47.71

1.8693 3 341 48.67

1.8547 12 142 49.08

1.8501 10 420 49.21

1.8166 3 232 50.18

1./-32 19 261 50.88

1.7367 3 171 52.66

1.7114 5 242 53.50

1.7049 5 312 53.72

1.6918 16 080 54.17

1.6716 3 440 54.88

1.6663 3 322 55.07

1.6516 5 431,180 55.60

1.6175 3 271 56.88

1.6000 5 252 57.56

1.5881 6 081 58.03

10
Barium silicate (sanbornite) , g-BaSi^O^- continued

d(A) I hkJl 20('')

1.5812 10 162 58.31

1.5723 8 441 58.67

1.5552 6 181 59.38

1.5327 4 342 60.34

1.5144 2 103 61.15

1.5057 2 023,113 61.54

1.4840 5 451,072 62.54

1.4797 7 402 62.74

1.4676 8 281 63.32

1.4597 7 501 63.70

1.4508 4 511,352 64.14

1.4452 4 422 64.42

1.4352 2 133 64.92

1.4255 3 213 65.42

1.4115 4 380 66.15

1.4004 7 540 66.74

1.3953 8 461 67.02

1.3666 5 362,233 68.62

1.3555 3 442 69.26

1.3506 3 381 69.55

1.3443 4 182 69.92

1.3410 5 053,541 70.12

1.3319 2 I-IO-O 70.67

1.3228 6 303 71.23

1.3196 5 243 71.43

1.2982 5 0«10'1,452 72.79

1.2801 8 I'lO'l 73.99

1.2758 9 2'10'0,512 74.28

1.2696 5 480,333 74.71

1.2594 3 620,522 75.42

1.2328 3 532 77.34

1.2321 2 343 77.39

1.2244 3 481 77.97

1.2054 4 382 79.44

11
Barium silicate, Ba^SiO^

Sample

The sample was prepared by heating a 2:1 molar

mixture of BaC03 and silicic acid at 1000 °C

overnight , grinding and reheating at 1400 °C

for 2 hours.

Color

Colorless

Structure

Orthorhombic , Pnam(52) , Z=4, isostructural with

a-K2S04 [O'Daniel and Tscheischwili, 1942].

NBS lattice constants of this sample:

a = 7.508(1)A

b = 10.214(1)

c = 5.8091(8)

Density

(calculated) 5.468 g/cm^

Reference intensity

I/I corundum 1.8

1953]

.

Additional patterns

1. PDF card 6-366 [Levin and Ugrinic,

2. Austin [1947].

3. Budnikov and Kulikova [1966].

4. Glushkova and Keler [1957].

5. Grebenshchikov et al. [1956].

6. O'Daniel and Tscheischwili [1942].

7. Shitova and Grebenshchikov [1972].

8. Toropov and Grebenshchikov [1956]

.

References

Austin, A. E. (1947). J. Amer. Ceram. Soc. 30, 218.

Budnikov, P.P. and Kulikova, N. V. (1966). Inorg.

Mater. (USSR) 2, 1717.

Glushkova, V.B. and Keler, E.K. (1957). J. Inorg.

Chem. (USSR) 2_ [6] , 63.

Grebenshchikov, R.G., Toropov, N. A. and Shitova,

V. I. (1965). Inorg. Mater. (USSR) 1, 105.

Levin, E. M. and Ugrinic, G. (1953). J. Res. Nat.

Bur. Stand. 5_1, 37.

O'Daniel, H. and Tscheischwili, L. (1942). Z. Kristallogr. 104 , 348.

Shitova, V. I. and Grebenshchikov, R. G. (1972).

J. Appl. Chem. USSR 45_, 187.

Toropov, N. A. and Grebenshchikov, R. G. (1956)

.

J. Inorg. Chem. (USSR) 1 [12], 41.

CuKai A == 1.540598 A; temp. 25±1 °C

Internal standard Ag, a = 4 .08651

oA

d(A) I hkJ. 20 (°)

5.11 10 020 17.34

4.22 16 120 21.02

4.20 25 111 21.16

3.524 14 210 25.25

3.415 80 121 26.07

O d(A) I hki 29(°)

o • o ZUX ZO • Zo

3.098 20 130 28.79

3.022 70 220 29.53

3.017 100 211 29.59

2.938 95 031 30.40

/ u jU - / j

2.683 13 221 33.37

2.554 9 040 35.11

2.525 20 022 35.53

2.431 40 310 36.95

^ . J !7 J ^ / . 2.297 5 202 39.18

2.242 20 212 40.19

2.233 19 141 40.35

2.120 20 132 42.62

999 J . Xf± 2.017 12 330 44.91

1.984 6 241 • 45.69

1.971 16 150 46.00

1.928 4 051 47.11

X . ^ J. O c. 1.904 17 232 47.72

1.877 3. 400 48.47

1.864 25 312 48.82

1.844 4 113 49.38

-i 9Rn

1.788 6 340 51.04

1.786 5 401 51.11

1.7594 25 411 51.93

1.7203 5 203 53.20

X •

/

WOH

1.6970 14 213 53.99

1.6832 14 033 54.47

1.6566 6 332 55.42

1.6438 6 430 55.89

± • DOUy 0 0 "3 OO • J / 1.5967 5 161 57.69

1.5767 2 402 58.49

1.5507 4 260 59.57

1.5115 6 143 61.28

D DX DU 1.4976 6 261 61.91

1.4684 4 062 63.28

1.4639 2 441 63.50

1.4524 9 004 64.06

1 . 4oyo Qo ->XX C^A Dfl . 7n/ U 1.4301 7 432 65.18

1.4151 6 071 65.96

1.3822 2 450 67.74

1.3680 11 361 68.54

1.3479 3 403 69.71

1.3367 5 531 70.38

12
Barium silicate, Ba„Si.O

Sample O i.ne SampXc was pxc^axcru ijy X c^cd^cu ^xj.liuxilvj = 1.540598 A; temp. 25±1

and heating at about 1400 "C of a 2:3 molar o mixture of BaC03 and silica gel. Internal standard Ag, a = 4.08651 A

d(A) 1 flKX- 20 (°)

Color

Colorless 12.51 1 nlU UUl 7.06

6.965 zUU 12.70

6.245 cD 14.17

Structure 5.929 1 a 14.93

Monoclinic, P2i/a (14), Z = 4 [Kalscher and 4.512 /, 19.66

Liebau, 1965; Oehlschlegel , 1971]. Ba2Si308 had

earlier been reported with a similar cell with 4.390 z 20.21

a/2 [Roth and Levin, 1959]

.

4.162 111 nn7 21.33

3.890 A 4&XU 9 1 n 22.84

NBS lattice constants of this sample: 3.746 91 1 ni 9 23.73

3.669 J.UU ZUJ 24.24

a = 13.960(3)A

b = 4.6895(9) 3.478 D 25.59

c = 12.486(2) 3.415 5 401 26.07

e = 93.54(1)° 3.301 70 401,310 26.99

3.250- 919 27.42

3.121 Zn? 28.58

Density

2.864 1 312 31.21

2. 792 13 213 32.03

Reference intensity 2.782 du 32.15

I/I ^ =1.8

corundim 2. 756 "in /111 /I n "3 32.46

2. 701 £. 411 33.14

Polymorphism 2.598 6 41z 34.49

Oehlschlegel [1971] reports a reversible trans- 2.493 A4 (JUb 36.00

formation of Ba2Si308 at 1009 °C. 2.475 1 214 36.26

2.398 cD

Ar\A c 1 r» 4U4 r DlU 37.48

Additional patterns 2.393 ZU D , *il4 37.55

1. PDF card 12-694 [Roth and Levin, 1959]. 2.376 2 511, 413 37.84

2. Austin [1947]. 2. 346 xSj 020 38.34

2.310 o 38.96

2.301 39.11

References

Austin, A.E. (1947). J. Am. Ceram. Soc. 30, 218. 2. 268 Izl , 41o 39.71

Kalscher, H. and Liebau, F. (1965) . Naturwiss. 2.221 13 220,602 40.58

52, 512. 2.201 9 015 40.98

Oehlschlegel, G. (1971). Glastech. Ber. 44, 194. 2. 180 £. zzl 41.38

Roth, R.S. and Levin, E.M. (1959). J. Res. Nat. 2.133 cm one 1. 42. 34

Bur. Stand. 62, 193.

2.080 oo

CI n TOO blU , Zd.Z 43.48

2.074 6 111 43.60

2.042 2 023 44.33

2.032 r3 JlD , 414 44.55

1.975 3 45.90

1.971 IJL

yl AC 405 46.02

1.911 6 421 47.53

1.908 4 415 47.62

1. 900 2 016 47.83

1.875 4 422,024 48.52

1.834 4 406 49.66

1.820 9 613 50.07

1.807 10 216 50.46

1.793 6 316,224 50.90

1. 785 7 712,423 51.12

13
Barium silicate, Ba Si 0 - continued

d(A) I 20(°)

1.780 19 007 51.28

1. 776 13 614,515 51. 42

1.753 6 605 52.12

1.751 6 207 52.20

1.738 5 423,406 52.63

1.705 2 802,125 53.73

1. 649 8 620, 605 55.69

1.645 5 621 55.85

1.631 4 811 56.36

1.628 6 416 56.46

1.612 3 622,516 57.09

1.608 3 811 57. 26

1.598 3 217,606 57.65

1.578 1 622 58.45

1.556 2 623,615 59.34

1.550 4 031,813 59.59

1. 515 2 032 , 721 61. 10

1.508 2 425 61.42

1.500 5 208 61.79

1.476 2 232,331 62.93

1.4697 3 910,911 + 63.22

1. 4636 1 218,033 63. 51

1.4448 1 426 64.44

1.4208 3 431 65.66

1.4180 3 027,127 65.81

1.4038 2 127 66.56

1. 3914 10 617 67.23

1.3485 3 625,334 69.67

i

X'-

f

M

14
Barium silicate, Ba^SiO

Sample

The sample was prepared by repeated grindings

and heatings at about 1400 "C of a 3:1 molar

mixture of BaC03 and silica gel.

Color

Colorless

Structure

Tetragonal, I4/mcm (140) , Z = 4, isostructural

with CS3C0CI5 and other similar compounds

[Mansmann, 1965]

.

NBS lattice constants of this sample

:

a = 7.3068(2)A

c = 11.2275(6)

Density

(calculated) 5.763 g/cm

Reference Intensity

I/I ^ = 2.4 corundum

Polymorphism

Since Glushkova and Keler [1957] and Budnikov

and Kulikova [1966] report patterns which

differ considerably from the present study, the

possibility of polymorphism cannot be ruled

out.

Additional patterns

1. PDF card 19-175 [Budnikov and Kulikova,

1966]

.

2. PDF card 23-1027 [Brisi and Appendino,

1966]

.

3. Glushkova and Keler [1957].

4. Eysel [1970],

References

Brisi, C. and Appendino, P. (1966). Ric. Sci. 36 , 369.

Budnikov, P.P. and Kulikova, N.V. (1966). Inorg.

Mater. (USSR), 2_, 1717.

Eysel, W. (1970). Neues Jahrb. Mineral. Monatsh.

1970 , 534.

Glushkova, V.B. and Keler, E.K. (1957). J. Inorg.

Chem. (USSR) 2 [6] , 63.

Mansmann, M. (1965) . Z. Anorg. Allg. Chem. 339 , 52.

0 CuKai X = 1.540598 A; temp. 25±1

Internal standard W, a — J

1 C C O /) XdDz4

0A

0

/ TV \ a (A) J nxjc 7/^ / 0 \

5.619 7 002 15.76

D • ±oi? A** xxu Tin 17 1 A X / » Xfi

Of\ xx^ z7 7 7Q J .Jo

J . 1 Jo 30 zxx ZO7Q A 7 • fi^ XUU ZUz zy7Q 1 A . X4

2.808 25 004 31.84

Z , Dt34t zzu 7 7n 7 A ^^Q Jfl . 0^

0 /I 0 oU 7 1

"3 zX J Jo7C A 7 • ft / z . J xX ju jxu Tin Jo • yft

1 OCX A JZX /I c A A

1.901 20 224 47.82

1 0*7 O UUD 4o • oU

X k C5_)X x^ ZX71 RD AQfiy 1 Q . xy

X . 0^ / 1

/I Q Q 7 4ty . 0 / X • / tJft Xo 3 1/1 J X'l oxC^l

. X17/

1. 760 7 116 51.92

X . / jX zu 4XX Al 1 DzCO • zU7n

T "7 "3 Q X . / jo c3 4Uz DZ . oX

1 ~7n OA Z DR7J 1 7 . X J

X . DO D / Xft ZUo j-> . uy

1.6465 16 332 55.79

X • D JOO 0 /ton 4zU OD. ZO7^^

X duxo XD Al "5 fix J 3 / # fiy X - obo /

/I4 4zz CO Q 0 Do - OZ

X J J XX "3 AHA i^n A

1

DU - fix

1. 5041 1 325 61.61

X

.

4d /d X

7 7 A C^'k 7 7 0 J • Jz

1 /I Q 0 XA 71 fi JX f^A 04 7 7 • Z Z X • 'I'lUZ ft ZX71 7/ AADfi . D /

T /lion X • fix zu A 7 A 00 . X Z

1.4034 3 008 66.58

X XZ XX AT R fix D c>n D / . Z'i OA

1 "3 001 X • JOoX xu dXz t;7 /I 1 D / , fix X • JOX** X A 7 7 Do . Q7y Z

X • Jfi / J X

CL71 DZX f^Q oy . 7/ Aft

1. 3074 3 406 72.20

X > / nz A A n 77 7 7 / J . Z Z

1 97 c:7 Z 7 "3 Dz J 7A/fi . zy7Q

X • ZO / / D

"3 "3 C "7/1 0 /I

X . Z Do^i Z A A 7 7 c; /I Q / D • fiy

1. 2534 5 530 75.84

1 0 T "3 Q X • Z 0 J O

0 o 0 z zo / / . zy

X - ZoU /

"3 fl ZO / / . DU

X1 0 0 "3 1• (^Z JX 3J 7 7 Z) jz 7 Q n "7 /o . u / X . zx /y oUU "70 A 1 /o . 4 /

1.1994 3 318 79,92

1.1944 3 611 80. 32

1.1892 5 417 80.74

1.1737 1 444 82.04

1.1655 3 219 82.74

5
Barium silicate, Ba^SiO^ - continued

o d(A) I hki. 20 (°)

1.1615 2 525 83.09

1.1442 8 534 84.63

1. 1376 2 515 85.24

1.1350 2 541 85.48

1.1317 6 622 85.79

1.1172 5 604 87.18

1.1129 2 408 87.60

1.0916 1 543 89.77

1.0802 1 437 90.97

1.0732 3 2'0'10 91.74

1.0646 3 428 92. 70

1.0591 2 615 93. 32

1.0412 2 536 95.43

1.0335 1 710 96.38

1 .0201 4 419 98.07

1.0174 3 545 98.42

1.0163 5 712 98.57

0.9997 2 721 100.80

.9972 4 642 101.15

.9830 5 626 103.19

.9742 1 2-1-11 104. 51

.9695 3 554,723. 105.22

.9615 2 617 106.48

.9565 1 4«0'10 107.28

.9530 2 644 107.85

.9504 1 448 108.29

.9457 2 732 109.09

.9405 2 3'3*10 109.97

.9347 6 538 111.00

.9298 1 547 111.88

.9252 <1 4'2'10 112. 73

.9198 3 608 113.75

.9162 3 725 114.43

.9044 4 716 116.79

.9033 5 741 117.02

.9013 5 802,637 117.45

. 8909 2 646 119.67

.8860 3 820 120.78

.8838 4 S'l'lO 121.29

.8808 4 743 121.99

16
Barium silicate, Ba^Si^O^^

Sample

The sample was prepared by heating a 3:5 molar

mixture of BaCOs and silica gel at about 1400°C

with repeated grindings and reheatings. Because

of problems related to orientation, the intensities are subject to some uncertainty.

Color

Colorless

Optical data

Biaxial(+), = 1.612, Ng = 1.616, Ny = 1.636.

2V is about 35° [Oehlschlegel , 1971].

Structure

Monoclinic, P2i/c (14), Z Oehlschlegel, 1971].

4 [Roth, 1966;

NBS lattice constants of this sample:

a = 20.208{3)A

b = 4.7106(5)

c = 13.854(2)

6 = 98.62(1)°

Density

(calculated) 3.874 g/cm^

Additional patterns

1. PDF card 12-547 [Roth and Levin, 1959]

2. Oehlschlegel [1971].

References

Oehlschlegel, G. (1971). Glastechn. Ber. 44, 194.

Roth, R. (1966) . Private comm. to Crystal Data

(3rd Ed., piiblished jointly by the U.S. Dept.

of Commerce, National Bureau of Standards,

Washington, D.C. 20234, and the Joint Committee

on Powder Diffraction Standards, Swarthmore,

Pa., 19081).

Roth, R. and Levin, E. M. (1959). J. Res. Nat.

Bur. Stand. 62, 193.

CuKai X = 1.540598 A; temp. 25±1 °C

o Internal standard Si, a = 5.43088 A

d(A) hkJl 2G(°)

9.96

6.80

6.202

6.091

5.181

4 16

6

15

3

200

102

102

202

302

8.87

13.00

14.27

14.53

17.10

d(A) hkS. 20(°)

4.996

4.263

3.998

3.870

3.844

3.773

3.729

3.622

3.484

3.424

3. 328

3. 249

3.199

3.100

3.045

2.909

2.875

2.855

2.788

2.769

2.718

2.698

2.644

2.607

2.589

2.558

2.497

2.469

2.443

2.429

2.356

2.283

2.273

2.269

2.241

2.230

2.224

2.211

2.206

2.175

2.158

2.124

2.068

2.043

2.025

2.008

2.004

1.999

1.980

1.923

2

53

11

55

100

10

2

3

7

20

85

40

20

2

6

13

5 75

25

2

3

32

2

1

1

3

24

14

6

25

13

5

18

15

35

30

4

9

511

3

7

8

16

15

2

2

400

210

211,500

112

310

402

212

311

312

410,004

600

304,411 +

412

204

510,404

512

304

700

114,702

014

610

114

404

611

214,604

414

800

802

710

612,504

020

006

221

614

802,215

106

122,811

712,902

810,406

321

514,206

421,506

216,123 + 316

902,812

910

904

422,10«0'0 + 423

620

17.74

20.82

22.22

22.96

23.12

23.56

23.84

24.56

25.55

26.00

26.77

27.43

27.87

28.78

29.31

30.71

31.08

31.31

32.08

32.30

32.93

33.18

33.87

34.37

34.62

35.05

35.93

36.36

36.76

36.98

38.17

39.44

39.61

39.69

40.21

40.41

40.53

40.77

40.87

41.49

41.82

42.53

43.73

44.31

44.72

45.11

45.20

45. 33

45.79

47.22

17
Barium silicate, Ba^Si^O^^ - continued

o d(A) I hkJl 20 C)

1.908 8 523,324 47.61

1.888 5 804 48.15

1.8755 4 224 48. 50

1. 8504 4 ]jO'0*4 49. 20

1. 8445 12 10*0*2,914 49. 37

1.8410 15 To- 1-2, 10- 1-0 49.47

1.8223 8 117,324 + 50.01

1. 8162 35 11'0-0,416 + 50. 19

1. 7988 8 722 50. 71

1. 7854 11 025,716 51. 12

1.7635 4 125,606 51.80

1.7276 6 108,906 52.96

1. 7040 2 822 ,816 53. 75

1.6657 2 706,12'0'0 + 55.09

1. 6386 3 026,914 56.08

1.6296 12 10-1-3,10'0'6 56.42

1.6253 8 921,218 + 56.58

1. 6209 8 916 56. 75

1.6167 8 318,815 + 56. 91

1.6118 7 922,Tr'l'4 57.10

1.5984 3 418 57.62

1.5782 2 923,526 58.43

1.5547 6 218 59.40

1.5509 9 230,T3'0* 2 59. 56

1. 5360 2 618,922 60. 20

1.5284 4 330 60.53

1.5141 2 221,121 + 61.16

1. 5103 1 12-1*4,426 61. 33

1. 4948 2 508,718 + 62. 04

1.4859 4 133,12-l-2 62.45

1.4770 2 432 62.87

1.4732 2 923,824 + 63.05

1. 4616 3 531,530 + 63. 61

1.4526 2 T2-0'6,10'2'2 + 64. 05

1. 4498 2 432 64.19

1.4418 7 IT- 2 • 2, U- 0*2 64. 59

1.4386 7 11-2'0,10-1'5 64.75

1.4272 2 034,14'0'0 65. 33

1. 4155 4 12'0'4,916 + 65. 94

1.4117 4 626 66.14

1.4003 3 918, 727 66. 75

1.3936 8 T4'0'4,i28 67.11

1.3852 2 2'0'10,028 67.57

1.3782 2 428,334 67.96

1.3662 4 i35,12'2-2 + 68.64

1.3583 1 11'1'5,527 69.10

18
Cadmium silica te, Cd^SiO^

0 The sample was prepared by heating at 1200 °C, CuKtti X = 1.540598 A ; temp

.

25±1 °C

for several hours, a 2:1 molar mixture of CdO o and silica gel. The sample was ground and re- Internal standard W, a = 3 16524 A

heated several times at 1000 °C for one hour o each time. A small amount of CdsSiOs was d(A) I hk.1 20 (°)

present and this may slightly distort the

intensity measurements. 4. 704 15 111 18. 85

3. 770 45 220 23.58

2. 951 65 040 30.26

Color 2. 790 100 311 32.06

Colorless 2. 678 90 022 33.43

2. 563 25 202 34. 98

Structure 2. 449 3 400 36. 66

Orthorhombic, Fddd(70), Z=8. Isostructural with 2. 352 6 222 38. 24

Na2S0^ (V) . The structure was studied by Glasser 2. 320 35 331 38. 78

and Glasser [1964]. 2. 145 8 151 42.10

NBS lattice constants of this sample: 1. 936 20 113,242 46.90

1. 841 20 511 49.48

a = 9.805(1)A 1. 824 35 260,351 49.97

b = 11.807(2) 1. 758 3 133 51.99

c = 6. 013 (1) 1. 691 20 313 54. 19

1. 685 13 531 54. 39

Density 1. 647 20 062 55. 78

(calculated) 6.047 g/cm^ 1. 603 2 171 57. 45

1. 575 7 620 58. 55

1. 567 14 333 58.88

Reference intensity

I/I = 2.1 corundum 1.

1.

504

476

54004

080

61. 63

62. 91

1. 454 10 371 63.96

Additional pattern 1. 436 6 602 64. 90

1. PDF card 17-258 [Glasser and Glasser, 1964]. 1. 396 5 224 66.97

1. 393 5 513 57. 17

References 1. 3843 6 353 67.62

Glasser, L.S.D. and Glasser, F.P. (1954). Inorg. 1. 3396 8 044 70.20

Chem. 3, 1228. 1. 3199 2 533 71.41

1. 2909 5 642 73.27

1. 2789 3 282 74. 07

1. 2571 3 660 75.58

1. 2259 1 800 77.86

1. 2052 3 553 79.46

1. 2003 4 373 79.85

1. 1932 3 391 80.42

19
Cadmium silicate, Cd^SiO^

Sample 0 The sample was made by heating a 3:1 molar CuKa 1 X = 1.540598 A ; temp

.

25±1 °C

mixture of CdO and silica gel at 1100 °C for 2 O hours. The product was then ground and reheated Internal standard W, a = 3 15524 A

at 700 °C for 20 hours. The sample showed some o hydration products after standing in air and d(A) I hk£ 20 (°)

also contained a very slight percentage of

Cd2SiOit; therefore, the intensities may be 4

.

96 5 001 17. 88

slightly in error. 4. 85 8 110 18

.

29

4

.

Olo 3 101 22

.

12

3. 462 5 111 25. 71

Color 3. 420 2 200 25. 03

Greenish yellow.

2

.

814 100 201 31. 77

2

.

504 <1 211 34. 41

Structure 2

.

476 11 002 36. 25

Tetragonal, P4/nmm (129), Z = 2 [Eysel, 1970]. 2

.

419 20 220 37. 14

Eysel (1970) suggested also a possible mono- 2

.

327 4 102 38. 55

clinic cell. The broadening of some lines in

patterns from this sample indicates that it 2. 206 3 112 40. 88

probably is of lower symmetry. 2

.

173 5 221 41

.

53

2

.

165 5 310 41

.

58

NBS lattice constants of this sample: 2. 071 2 301 43. 58

2. 006 3 202 45. 15

a = 6.842 (2)A

c = 4.952(2) 1

.

982 3 311 45. 70

1

.

924 1 212 47. 20

1

.

730 20 222 52

.

87

Density 1

.

710 10 400 53

.

55

(calculated) 6.379 g/cm^ 1

.

677 1 302 54

.

68

1. 629 1 312 55. 44

Reference intensity 1. 616 1 401 56. 94

''"'^'corundum ^'^ 1.1.

513

552

21330

113

57.

59.

04

08

1. 530 1 420 60. 44

Additional patterns

1. PDF card 17-257 [Dent Glasser and Glasser, 1. 5055 1 322 61. 50

1964]

.

1. 4861 7 203 52. 44

2. Eysel [1970]. • 1. 4615 14 421 63. 61

1. 4072 5 402 55. 38

1. 3782 1 412 57. 95

References

Dent Glasser, L. S. and Glasser, F. P. (1954).

Inorg. Chem. 3^, 1228.

Eysel, W. (1970) . Neues Jahrb. Mineral. Monatsh.

1970, 534.

20
Calcium hydrogen phosphate hydrate, Ca„H^(PO J^»5H^0

3 2. 4 fo 2.

Sample o The sample was obtained from B. Dickens at NBS

.

CuKai X = 1.540598 A; temp . 25±1 "C

Brown et al. [1962] prepared the sample. The o intensity of the strongest line was very high Internal standard W, a = 3.16524 A

compared to the other reflections. Therefore, o the intensity of the second strongest line d(A) I hkS, 20(°)

(d=2.833) was assigned the value of 100 and all

other reflections were scaled to it. On that 18. 67 300 010 4. 73

scale the strongest line at d=18.67 has I ;^300. 9. 36 45 100,020 9. 44

9. 05 40 110 9. 77

6. 10 6 120 14. 51

Color 5. 52 25 101 16. 04

Colorless

5. 417 7 111,021 16. 35

5. 211 4 111 17. 00

Optical data 5. 101 12 111 17. 37

Biaxial(-), N = 1.576, N„ = 1.583, N = 1.585. 4. 815 6 130 18. 41

a D Y 2V is '^'50° [Brown et al, 1962]. ' 4. 706 5 031 18. 84

4. 670 4 040 18. 99

Structure 4. 514 10 031,140 + 19. 65

Triclinic, Z = 2. The structure was determined 4. 492 10 121 19. 75

by Brown et al.[1962] and refined by Dickens et 4. 294 7 131 20. 67

al. [1973]. 4. 111 5 230 21. 60

NBS lattice constants of this sample: 3. 919 16 220,140 + 22. 67

o 3. 879 12 201,131 22. 91

a = 9.529{3)A 3. 862 10 201 23. 01

b = 18.994(4) 3. 786 10 041 23. 48

c = 6.855(3) 3. 745 14 221 23. 74

ct = 92. 33(3)°

S = 90.13(3) 3. 660 30 211 24. 30

Y = 79.93(2) 3. 492 25 231 25. 49

3. 441 50 221 25. 87

3. 424 60 002 26. 00

Density 3. 378 18 221 26. 36

(calculated) 2.673 g/cm^.

3. 311 20 151 26. 91

3. 278 18 150 27. 18

Reference intensity 3. 209 25 102,250 + 27. 78

I/Ij,Qj,yj^(j,jj[, = 0.5. ^This measurement is based 3. 180 25 241,310 28. 04 on the line at 2.833A (designated as 100). 3. 132 10 122,300 + 28. 48

3. 117 7 112,060 28. 62

Additional patterns 3. 055 14 032,240 29. 21

1. PDF card 11-184 [Bjerriim, 1958]. 3. 015 8 330 29. 61

2. PDF card 13-391 [Hayek et al, I960]. 2. 946 14 122,251 30. 31

3. Lehr et al. [1967]

.

2. 914 12 151 30. 66

2. 873 30 251 31. 10

References 2. 833 100 260 31. 55

Bjerrum, N. (1958). Kgl. Dan. Vidensk. Selsk. 2. 820 95 320,241 31. 70

Mat. Fys. Medd. 3_1, Nr. 7, 22. 2. 779 45 142,331 32. 18

Brown, W.E. , Smith, J. P., Lehr, J.R.,and Frazier, 2. 745 35 132, 331 32. 59

A. W. (1962). Nature (London) 196, 1050.

Dickens, B. , Schroeder, L. W. , and Brown, W. E. / u / 25 222,042 J J . nc^ Uo

(1973). Am. Crys. Assoc. (Abs. -Winter Meeting) 2. 671 50 070 33. 53

B2, 26. 2. 637 35 161,350 33. 97

Hayek, E. , Newesely, H. , Hassenteufel , W. , and 2. 617 20 330 34. 23

Krismer, B. (1960). Monatsh. Chem. 91, 249. 2. 606 20 222,341 34. 38

Lehr, J. R. , Brown, E. H. , Frazier, A. W. , Smith,

J.P. , and Thrasher, R. D . ( 1967) . Tenn . Val. Auth. 2. 567 16 161,152 34. 93

(Chem. Eng. Bull.) No. 6. 2. 544 12 171,251 35. 25

2. 486 5 251 36. 10

2. 475 8 052,171 36. 27

2. 458 5 170 35. 52

21
Calcium hydrogen phosphate hydrate, Ca„H^(PO .)^*5H^0 - continued

8 2 4 6 2

d(A) I hkH 20(°)

2. 365 7 180 38.01

2. 335 8 080,271 + 38. 52

2. 304 7 252,302 + 39. 06

2. 271 5 361,312 39. 66

2. 265 6 181,162 39.77

2. 258 7 062,341 39.89

2. 215 16 162,350 40. 71

2. 158 5 322,441 41.83

2. 136 7 441 42. 27

2, 106 9 190 42.90

2. 088 7 252 43.29

2. 063 6 272,213 + 43.85

2. 036 5 133,360 + 44.46

2. 002 8 262 45.25

1.998 9 431 45. 35

1.990 10 191 45.55

1.957 7 422,190 46. 36

1.948 17 342,381 + 46.58

1.936 18 361 46. 88

1. 929 11 291,233 47.06

1.914 11 053 47.45

1. 897 10 1'10'0,372 + 47.92

1.891 10 530 48. 07

1.848 20 303,1'10'1 49.27

1. 837 20 352,391 + 49.59

1.832 18 253,511 + 49.72

1.804 15 391,2'10-1 50.54

1.745 8 291,462 52.39

1.743 8 551 52.47

1. 725 10 I'll-O 53.05

1.710 25 490 53.55

22
Cobalt phosphate, Co(P02)2

Sample 0 The sample was prepared by heating a 1:2 molar CuKaj X = 1.540598 A; temp. 25±1 "C

mixture of C0CO3 and H3PO1J to about 640 "C for 0 15 hours. Internal standard W, a = 3. 16524 A

Color

0 d(A) I hk«. 20(0)

Deep purplish red. 6.45 6 110 13.71

6.146 40 Oil 14.40

4.576 20 211 19.38

Structure 4.251 35 112 20.88

Monoclinic, I2/a{lS) or Ia(9), Z = 8 [Beucher 3.742 6 121 23.76

and Grenier, 1968]. These authors gave the cell

in the settings C2/c(15) or Cc(9). 3.538 20 211 25.15

3.378 30 112,121 26.36

NBS lattice constants of this Scimple: 3.232 12 220 27.58

0 3.184 30 310 28.00

a = 11.189(3)A 3.001 100 222 29.75

b = 8.287(2)

c = 9.926(4) 2.868 20 013 31.16

6 = 112.42(3)° 2.670 3 130 33.54

2.635 4 411 34.00

: 2.586 20 400 34.66

Density 2.466 4 231 36.40

(calculated) 3 385 a/cm^

2.389 20 222 37.62

2. 378 9 323 37.80

Reference intensity 2.279 6 314 39.51

^^^corundum

1 •2.193 7 420,411 41.13

2.177 7 404 41.45

Additional pattern 2.156 3 330,512 41.86

1. PDF card 19-351 (Sarver, 1966). 2.099 20 233 43.07

2.071 4 040 43.68

2.016 8 114,141 44.93

References 1.956 6 402 46.38

Beucher, M. and Grenier, J.—C. (1968). Mater.

Res. Bull. 2' 643. 1.928 4 424 47.10

Sarver, J.F. (1966). Trans. Brit. Ceram. Soc. 65, 1.895 2 523 47.96

191. 1.872 3 242 48.61

1.854 3 433 49.10

1.824 2 415 49.97

1.799 5 334 50.71

1.757 g ^ J 0 52.00

1.754 6 431,143 52.09

1.735 6 532 52.70

1.701 7 622 53.85

1.6314 10 051,512 56.35

1.6167 7 440 56.91

1.6115 7 235,314 57.11

1.5376 6 044 60.13

1.5295 6 006 60.48

1.5250 7 633 60.68

1.5009 4 444 61.76

23
Copper imidazole nitrate, CuCC^H^N^j^CNO^)^

Sample

The sample was prepared at NBS by C. W. Reimann

by evaporating an aqueous solution of Cu(N03)2

and imidazole (C3HitN2) at room temperature. It was difficult to obtain intensities because the

sample deteriorated somewhat when exposed to

x-rays

.

Color

Unground: deep blue

Optical Data

Biaxial (-) , =1.584, Ng = 1.610, Ny = 1.645.

2V a 40° . The sample shows pleochroism.

Structure

Orthorhombic , Pmnb{62), Z=4, [Mighell, Santoro,

and Reimann, private comm.].

NBS lattice constants of this sample:

a = 13.396(3)A

b = 13.858(3)

c = 9.825 (2)

Density

(calculated) 1.675 g/cm

Reference intensity

I/I , = 1.0 corundum

o CiiKaj X = 1.540598 A ; temp

.

25±1 °C

Internal standard Ag , a = 4

.

08651

OA

d(A) I hkJ. 20 (°)

8. 01 8 Oil 11.04

6.87 19 111 12.87

6.697 6 200 13.21

6.159 25 120 14.37

5.142 25 211 17.23

4.911 5 002 18.05

4.629 3 012 19. 16

4.375 16 112 20.28

4.182 4 031 21.23

4.066 10 301 21.84

3.962 100 202 22.42

3.906 25 311 22.75

3.839 18 122 23.15

3.807 18 212 23.35

3.756 40 320 23.67

d(A) I hkJl 29 C)

3.548 8 231 25.08

3.464 85 040 25.70

3. 352 8 140,400 26.57

3.264 9 041,132 27.30

3.179 7 103,141 28.05

3.092 25 411 28.85

3.051 7 331 29.25

3.009 10 232 29.67

2.984 10 322 29.92

2.938 3 241 30.40

2.883 8 421 30.99

2.832 1 042 31.57

2.768 16 142,402 32.32

2.736 6 340 32.70

2.707 8 223 33.06

2.666 5 051 33.59

2.638 14 341 33.96

2.615 25 151,431 34.26

2.608 16 242 34.36

2.541 2 511 35.30

2.498 4 520 35.92

2.477 4 251 36.23

2.456 5 004 36.56

2.379 4 114,043 + 37.79

2. 338 4 441 38.47

2.306 13 204 39.03

2.277 20 160,214 39.55

2.243 6 243 40.18

2.228 11 522 40.46

2.183 2 260 41.32

2.161 6 442 41.76

2.119 2 540 42.63

2. 087 5 433,451 43.31

2.065 6 162 43.80

2.050 10 360,513 44.14

2.033 5 602 44.53

2.004 2 044 45.20

1.980 4 144,404 45.79

1.958 1 452 46.33

1.941 3 071,443 46.77

1.921 6 171,244 47.29

1.891 8 025,551 + 48.08

1.866 4 461 48.75

1.861 5 711,632 48.89

1.845 2 720,641 49.36

1.828 4 613,344 49.85

1.780 7 371,543 51.28

1.752 3 642,524 52.16

1.749 2 560 52.26

1.733 3 080 52.78

1.727 3 722 52.99

1.710 2 045 53.56
Lead chloride fluoride (matlockite) , PbClF

Sample o The sample was prepared by melting a 1:1 molar CiiKai X == 1.540598 A; temp. 25±1 °C

mixture of PbCl2 and PbF2 at about 600 "C.

i Internal standard W, a = J

.

A

Color

o a {A) Z nJcx. 0 A / 0 \ 2fc) ( °

)

J^ellowish gray

/ . X J 001 12 . 25

3 - oi / A A40 002 24.59

Structure "D CIA XUU 101 24 . 89

Tetragonal, P4/nmm (129), Z = 2, isostructural z . yub A C 4d Tin XXU

y^ith BaClF and other similar double halides. Z . /Id "3 C 1 r\ 0 XUz 62., y6

rhe structure of PbClF was determined by

3annister [1934]

.

2. , 41^ A4 An 0 UU J

"3 "7 1 C J / . ZD

z <::b

D

4U 1 1 0 XXz jy . /D

tJBS lattice constants of this sample: z . u /y lb 1 n "3 XU J 43 . 49

zU 200 44 . 04

a = 4.1104(2)A 1 . y /b z zUX 0 m 45 . 88

c = 7.2325(5)

1.855 9 113 49.06

1 . oUo 1 004 50 . 43

Density 1.786 17 202 51.10

(calculated) 7.111 g/cm^ X . /ol oil zXX Dl .ZD

X . bDDZ XX XU4 C C /IT

Reference intensity X . b Job y

0 T 0 zXz 56 . 08

I/I ^ =6.2

corundum X . ->b Jb

X . Do jU

z0

X

0 n "3 z U J XX4

oy . u J bU . z4

X . 4b Xo / 0 T "3 zXo 63 . 60

Ad iitional patterns

L. PDF card 4-460 [Swanson et al., 1953].

X . 4bzb 220 64 . 04

2. Nieuwenkamp and Bijvoet [1932]. T A A C.C X . 44bb •3J 005 54. 35

1 A ACl X . 4z4y 1 221 65 . 45

1 . 3545 1 105 68 . 74 Re ferences 1 Al O X . J4 /b cb 222 69 . 71

Ba -mister, F.A. (1934). Mineral. Mag. 23, 587. T /I C O 4

"3 n 1 JUl 69 . 83

Ni suwenkamp, W. and Bijvoet, J. M. (1932) . Z. Crist. 81, 469. 1.3001 5 310 72.67

Sw anson, H. E. and Tatge, E. (1953). Nat. Bur. X . zy Dz b ilb 72 . 99

Stand. (U.S.) Circ. 539, 1, 76. X . zby

X

0b 214 73.39

1 O Q 1 /I X . zoX4 0z 302 73.90

1 O O "3 O X . z z Jz cD 312 78 . 06

1. 1910 1 303 80.50

X, XboX 205 81 . 25

1 1 C C -7 X , XDb / z 106 83.51

X • X44U z ii-i 84 . 65

X . X Jbb X 215 85.31

1.1259 2 321 86. 34

X . uy zu nZ -5U4 89 . 72

1 HQ"? "5 X . Uo / o £.

"3 T 0 90 . 22

X . U J JX 1X 007 96 . 43

1 no c; 0 X . uzoz 0z

T O C 97.42

1 . 0079 1 216

0.9878 2 411 102.49

.9736 1 117 104.59

.9669 2 315 105.53

-9645 3 324 105.01

1

25
Magnesium phosphate, f^g{PQ^)^

Sample 0 The sample was prepared by heating a 1;2 molar C\iKai X = 1.540598 A; temp. 25±1 "C mixture of MgCOs and H3PO4 to 710 °C. It was 0 then reground and reheated at 710 °C several Internal standard W, a = 3 16524 A

times. 0 d(A) I hkl 20('')

Color 6.44 2 110 13.75

Colorless 6.14 16 Oil 14.42

5.13 4 200 17.26

4.59 60 002 19.34

Structure 4. 34 4 202 20.47

Monoclinic, I2/a(15) or Ia(9), Z=8 [Beucher and

Grenier, 1968] . Those authors gave the cell in 4.243 35 112 20.92

the settings C2/c(15) or Cc(9). 3.731 1 121 23.83

3.519 20 211 25.29

NBS lattice constants of this sample: 3. 371 25 112,121 26.42

0 3.219 50 220 27.69

a = 11.119(3)A

b = 8.268(2) 3.181 30 312 28.03

c = 9.920(3) 3.164 30 310 28.18

6 = 112.44(3)° 3.070 2 022 29.06

2.993 100 222 29.83

2.865 16 013 31.19

Density

(calculated) 2.872 g/cm^ 2.728 6 402 32.80

2.662 1 130 33.64

2.576 20 123 34.80

Reference intensity 2.380 16 222 37.77

I/I , = 1.4 2.373 12 323 37.89 corundum

2.358 6 321 38.14

Additional pattern 2.277 6 422,314 39.55

1. PDF card 11-41 [Sarver and Hummel, 1959]. 2.248 4 231 40.07

2.242 3 123 40.19

2.181 8 420,411 41.37

References

Beucher, M. and Grenier, J.-C. (1968). Mater. 2.147 2 330 42.05

Res. Bull. 3_, 643. 2.094 17 233 43.16

Sarver, J. F. and Hummel, F. A. (1959). J. 2.068 2 040 43.74

Electrochem. Soc. 106, 500. 1.946 3 141,402 46.63

1.938 3 521 46.85

1.929 4 215 47.07

1.885 3 042 48.23

1.865 2 242 48.78

1.848 2 433,204 49.27

1.828 2 134 49.83

1.805 4 341 50.53

1.796 6 334 50.81

1. 755 6 125 52.06

1.754 6 233 52.10

1.751 4 143 52.19

1. 728 6 532 52.96

1.592 7 622 54.18

1.648 4 442,530 55.74

1.627 7 051 56.51

1.623 8 512 56.67

1.6102 10 440 57.16

1.5353 8 044 60.23

1.5184 6 633 60.97

1.5148 6 631 61.13

1.4974 4 444 61.92

26
Magnesium tungsten oxide, MgWO

Sample

The sample was prepared by treating an aqueous

solution of Na2W04 with concentrated MgCl2 at

80°C. The precipitate was filtered, washed with

alcohol and heated at 850°C for 30 minutes.

Color

Colorless

Structure

Monoclinic, P2/a (13), Z=2, isostructural with

wolframite, (Fe,Mn)WOit [Broch, 1929].

NBS lattice constants of this sample

:

a = 4.9288(6)A

b = 5.6751(8)

c = 4.6879(5)

6 = 90.70(1)°

Density

(calculated) 6.893 g/cm^

Reference intensity

I/I , = 3.0 corundum

Polymorphism

The monoclinic, wolframite type reported here is

stable below 1165''C. Chang et al. [1966] reported

a high temperature modification stable above

1165°C. Their data are given on PDF card 19-776.

Dunning et al. , [1947] reported the existence of

a cubic modification, formed between 90° and

300°C.

Additional patterns

1. PDF card 7-190 [Swanson et al. 1953].

2. Broch [1929].

3. Dunning and Megaw [1946],

4. Fonda [1944].

References

Broch, E.(1929). Skrifter Norske Videos. - Akad.

,

Oslo I. Mat. Nat. Klasse 1929 , No. 8. Chang, L. L. Y. , Scroger, M. G. , and Phillips, B. (1966). J. Amer. Ceram. Soc. 49^, 385.

Dunning, N. J. and Megaw, H. D., (1946). Trans.

Faraday Soc. 42^, 705.

Fonda, G. R. (1944). J. Phys. Chem. 48, 303.

Swanson, H. E. and Tatge, E. (1953). Nat. Bur.

Stand., U.S. Circ. 539, Vol. I, 84.

o CuKa I X = 1.540598 A ; temp

.

25±1 °C

Internal standard W, a = 3. 16524

0A

d(A) I hkl 20(°)

5.67 20 010 15.63

4.68 95 001 18.94

3. 719 100 110 23.91

3.610 45 Oil 24.64

2.929 100 111 30.50

2.901 95 111 30.80

2.836 25 020 31.52

2.463 40 200 36.45

2.459 40 120 36.51

2.427 18 021 37.01

2. 343 20 002 38. 39

2.261 3 210 39.84

2. 191 25 201 41. 16

2.185 14 121 41.28

2.172 40 121,201 41.55

2.044 6 211 44.28

2.027 11 211 44.68

1.9919 13 112 45.50

1. 9751 18 112 45.91

1.8913 8 030 48.07

1. 8600 13 220 48. 93

1. 8068 12 022 50.47

1. 7660 3 130 51. 72

1. 7540 25 031 52.10

1.7346 6 221 52.73

1. 7243 7 221 53.07

1. 7087 15 202 53.59

1. 7020 17 122 53. 82

1.6909 20 122 54.20

1.6881 25 202 54.30

1.6552 2 131 55.47

1.6508 2 131 55.63

1.6360 2 212 56.18

1.6180 2 212 56.86

1.5782 7 310 58.43

1. 5626 4 003 59.07

1. 5061 3 013 61.52

1. 5011 18 311,230 61. 75

1.4904 10 311 62.24

1.4720 7 032 63.11

1. 4643 6 222 63. 48

1.4508 6 222 64. 14

1. 4458 11 113 64. 39

1.4360 14 113 64. 88

1.4327 17 231 65.05

1.4264 12 231 65.37

1.4222 15 320 65.59

1.3690 3 023 68.48

1.3641 13 321,140 68.76

1. 3565 4 321 69.20
Magnesium tungsten oxide, MgWO

0 d(A) I 20('')

1.3271 2 203 70.96

1. 3224 6 123 71.25

1.3160 4 312 71.65

1.3121 7 203 71.90

1.3102 8 141 72.02

1. 3019 4 312 72.55

1.2923 2 213 73.17

1.2786 2 213 74.09

1.2681 4 232 74.81

28
Mercury chlori de, HgCl^

Sample

The sample was commercially prepared mercuric

chloride

.

Color

Colorless

Optical data

Biaxial(-), = 1.725, N3 = 1.859, = 1.965,

2V = 85° [Merwin, 1920]

.

Structure

Orthorhombic, Pmnb (62) , Z = 4. The structure

was determined by Braekken and Scholten [1934]

.

NBS lattice constants of this sample:

a = 5.9756(8)A

b = 12.768(2)

c = 4.3347(6)

Density

(calculated) 5.453 g/cm

Reference intensity

I/I , = 3.2 corundum

Additional pattern

1. PDF card 4-331 [Swanson and Tatge, 1953].

References

Braekken, H. and Scholten, W. (1934). Z. Krist.

89, 448.

Merwin, H.E. (1920). J. Am. Chem. Soc. 42^, 2432.

Swanson, H. E. and Tatge, E. (1953). Nat. Bur.

Stand. (U.S.) Circ. 539, 1, 73.

CuKai X = 1.540598 A ; temp

.

25±1 °C

Internal standard W, a = 3. 16524 A

d(A) I hkJl 2e(°)

4.365 100 120 20.33

4.107 40 Oil 21.62

3.587 7 021 24.80

3.511 5 101 25. 35

3.386 10 111 26.30

3.192 12 040 27.93

3.075 12 121 29.01

3.038 30 031 29.38

2.989 50 200 29.87

2.708 40 131,220 33.05

0 d(A) I hk£ 20(°)

Z XX J / . XD 2.361 4 141 38.08

2.295 3 221 39.22

2. 199 8 051 41.01

2.181 6 240 41.36

Xfi 1 A ZO± f UdU /19 'iZ A'\ f±X 2.065 16 151 43.81

2.012 10 112 45.01

2.006 16 160 45.16

1.941 13 122 46.76

1 • yu-i / Al 7P

1.838 2 132 49.55

1.820 1 161 50.09

1.810 1 301 50.38

1.793 10 042,311 50.90

± , / / ±

AH 4^OR!DX DX . OD

1. 754 3 202 52.09

1. 740 2 321 52.54

1.738 2 212 52.61

1.681 3 071 54.55

1 • DOD CD 1.653 2 052 55.55

1.621 4 232 56.73

1.618 3 171 56.85

1.595 4 080 57.74

1 ^"7 A X . J / ft X DO - dX

1.537 5 242 60.15

1.493 3 400 62.10

1.477 3 351 62.87

1.472 4 162 63.09

± . *iDf± Aft Aon Tf;n 0 J • t?o 1.436 1 013 64.89

1.429 4 322 65.22

1.408 3 280 66.32

1.4043 5 103,411 66.53

L • O^DO £. XX J f\J 1 A DO ^ J 1. 3788 <1 421,361 67.93

1. 3538 1 262 69.36

1.3406 2 431 70.14

1. 3151 1 191 71.71

X ZX911J 7 T 07

1.2850 2 082,371 73.66

1.2745 1 223 74.37

1.2360 1 451 77.10

1.2304 2 153,402 77.52

1. 1805 • 1 282 81.46

1.1748 1 520 81.94

1. 1694 1 303 82.40

1. 1648 1 313 82.80

1.1478 2 442,511 84.31
Mercury chloride (calomel), Hg^Cl^

o The sample was obtained from British Drug House, CuKa \ X = 1.540598 A ; temp

.

25±1 °C

TJ-iCU -hr) o

XII CcrXllaX standard Ag, a = 4.

<hjp u -L Od J. Uct L.a

o

r\a (A) I zu I ;

X JW*± J a 4 , 147 75 101

J . X1 7n/ u 100 110 1 T

^ . H 12 103 ^ X . oo

C 4- ^1 1 4~ 1 1 Vo 9 797 30 004 jz9 ftl • ox

1 tr ayOriaX , ^/ ItUIUil VJLjjJ/ — J. bUia L-xUC tUi ciX 9 94(1 15 200 An 9 9 witf1 ng ^'^^ 2 ' y 2 2 ' dnu ng 2 -'-2 l- "civ xgxiUi o t , x _) diia luaxjs. alia oi^cxiijjacjs./ x.7^dj 9 n^7 40 114 *» J • / o

X1• Q7n ^ / u 17 211

i^oO XduUXL^cr 0<JIlo Uctil \J±. L-ilXo ocUIipx^ • 1 , 962 30 105

o X . OXO <1 006 JU • X»i 1 4

X . / J'O A

c = 10.9060(6)

1. 732 12 204 52.83

J. • JOHX 6 220 JO5H . X1 Q^ Density 1. 4755 11 215 62.94

/("•ali^nla^^/^^ "7 rr //-Tn ^ \Caxcuxax.cci^ / • xo^c g/cm X « '4X01 3 310 f,^ PQ

X . JOX D 1 303 fi7 7P

f\.c XcXClK^C XII Ucrl lo X L> jr 1 , 3696 6 224 68 .45

I/I = 5,0 X • -J«-> J J 3 008 fiP oo PIox corundum

1 9^fiQ 4 314 75. 59

1 9R99 5 118 75 . 93

riuax I-XOria X pat LcXrio X • ^ 2 321 77 9 1, PDF card 4-581 [Swanson and Tatge, 1953],

2. Havighurst [1925]

,

1.2319 2 305 77.41

j» nyxXcXaao tx^iiDJ • X X

/

1 323 ox . oo

4. rvUXX c u ax. IX^ZOJ • X1 • XO1 fiQ7 !7 / 5 109 o Z • JO

rlaHdWaXU dX • IX-3JOJ • X XOfzO 3

o no fl9 OZ . pnOU

1 1 909 <1 400 86 . 89

1 . 0908 <1 0' 0* 10 89 . 85

Hanawalt, J. D. , Rinn, H. W. , and Frevel/ L. K. 1.0800 2 325 91. 00

MQ'^P^ T-nri Prxrr Phom Anal ^ Ci A^7 X . \J J 1 330 93.65

iia V xgiiUi h> u , x\>u. \x^zjy. runex « u* ocx. xu, xj« X . U'iX'J 1 413 95.45

nyxXtrXddo, H . V-L^^O/ • • irllys. jD , OJ^. 1 m7n 3 219, 332 95 . 95

Vol. 1, 124, Engelmann, Leipzig. X « X 2 l-l'lO 95 . 66

warK , fi , ana o texncacn , j. ix^zo;. ^6. jsr xst . o^i

,

X UUXO 1 420 XULf 1 nn • JZ^9

7Q u . yof±o 2 334 1 n9 Qc; XUZ • -7 J Kurr, \j * , JjDeru, r . * ana xiUxt, r . ^xy^o^ . <6, QR9 2 318 103 . 29

Anorg . Aiig . Lnem . x/u, 4y. 2 415 Xwl 1 04 . 79/

Z

Swanson, H.E. and Tatge, E. (1953). NBS Circular

539, \_, 72- .9405 1 424 109.97

1 0'0'12 XX11^J . RQo ^

. 8930 <1 431 119.22

. 8736 1 1«1'12 123 . 72

.8675 2 329 125.23

.8287 1 435 136.71

.8246 2 1«0-13 138.20

30
Nickel acetate hydrate

Sample O The sample was prepared by slow evaporation at CuKa 1 A = 1. 540598 A; temp. 25±1 room temperature of an aqueous solution of 0 Ni(C2H302)2- Internal standard W, a = 3.16524 A

Color

d(A) I hk2. 20(°)

Brilliant bluish green. U • 100 Oil 12.94

CD • QQ^ OOO 4 020 15.04

^ • OZ O 6 021 18.36

Optical data A*-t / oz 30 100 18.62

Biaxial (-) . N = 1.441, N = 1.560. 2V is very A4 • ill 2 110 20.09

small

.

zuy 900 13 002 21.09

A U J. fi ' 19 ill 22.13

Structure J . yoz 5 012 22.42

Monoclinic P2i/c(14), Z = 2, isostructural with J . oil oil 7 111 23.32

Co(C2H302) 2'4H20. The structure was determined O . /Uz <1 120 24.02

by van Niekerk and Schoening [1953] and refined

by Downie et al. [1971]. 3J . c; R 11 031 25.03

-5J . <1 121 25.77

NBS lattice constants of this sample: Oo JZD "5 9f^ 2 121 26.78

o O . ZD J 2 102 27.29

a = 4.7749(9)A 3. 147 20 112 28.34

b = 11.772(2)

c = 8.435(1) 3. 053 3J ±UZ 29.23

6 = 93.86(1)° J • uz !3 2 130 29.47

Z 4 112 30.21

Z 2 040 30.32

Density 9 8 131 30.92

(calculated) 1.747 g/cm^

2. 869 7 032

9 Ol O 1 131 31.79

Reference intensity 9 /II 5 122 33.02

9 J J X 1 023 35.44

9 8 140 35.83

9 ft jO 2 113 35 . 83

1. PDF card 14-721 [Hanawalt et al., 1938]. 9 J. U 3 042,132 37.28

2. PDF card 24-1360. This is data from card 9 TP "5 JO J 2 200 37.72

14-721 indexed by University College, Car- 9 '57P 4 141 37.80

diff, Wales. 9 7 113 39.07

2. 294 7 123 39.24

References zol 2 033 39.47

Downie, T. C. , Harrison, W. , Rafer, E. S., and z

.

9^^*7 ZD / 1 051 39.70

Hepworth, M. A. (1971). Acta Crystallogr. B27, Z9 . lOD 5 142,123 41.27

706. oZ . 1 J5D 1 202 42.27

Hanawalt, J. D. , Rinn, H. W. , and Frevel, L. K.

2. 111 5 150 49<i . Q^o± van Niekerk, J. N. and Schoening, F. R. (1953). z

.

1 OA 4 004,221,133 42.95

Acta Crystallogr. 6, 509. z

.

Ud J 3 151 43.85

9Z . UZ> 3 2 052 44.04

9Z • m9 U JZ 1 151,043 44.55

2. 016 3 202,133 **** . ^ £, 2. 007 4 222 45.13

1. 982 1 024 45.75

1. 953 1 231 46.45

1. 948 2 114 46.59

1. 907 3 222 47.64

1. 879 2 104 48.41

1. 875 2 232 48.51

1. 872 2 124 48.61

1. 855 6 213, 114,034 49.06

31
Nickel acetate hydrate, Hi{C^H^O^) ^-W^O - continued

0 d (A) I hkJl 2e("')

1.852 5 240 49.16

1. 836 1 143 49. 61

1 . 803 2 053 50. 57

1 . 791 3 223 50. 95

1. 789 2 124,241 51.01

1.778 3 062 51.36

1. 7645 <1 151 ,134 51. 77

1 . /392 2 213 52. 58

1 . 7282 1 242 52.94

1 . 7108 <1 044 ,153 53. 52

1.6944 2 233,134 54.08

1. 6812 <1 162 54. 54

1.6660 2 015 55.08

1. 6629 2 242,153 55.19

1.6272 1 251 56.51

1.6074 2 063,115 57.27

1.6043 1 233 57.39

32
Potassium lead chloride, KPh^Cl^

Sample

The sample was prepared by melting a 1:2 molar

mixture of KCl and PbCl2 at 480 "C and cooling

in air.

Color

Colorless

Structure

Orthorhombic, Z=4, isostructural with RbPb2Cl5

and other similar compounds [Jansen, 1968]

.

NBS lattice constants of this sample:

o a = 8.865(2)

A

b = 12.498(2)

c = 7.934(1)

Density

(calculated) 4.767 g/cm^

Additional pattern

1. PDF card 23-484 [Jansen, 1968].

Reference

Jansen, P. W. J. (1968). Rec. Trav. Chim. PaysBas, 87, 1021.

o CuKa^ X = 1.540598 A ; temp

.

25±1 °C

Internal standard Ag, a = 4. 08651

oA

d(A) I hk«, 20(°)

8.83 25 100 10.01

6.69 11 Oil 13.22

6.25 5 020 14.16

5.90 7 101 15.00

5.34 11 111 16.58

5.10 10 120 17.37

4.292 7 121 20.68

3.968 25 002 22.39

3.693 100 211,031 24.08

3.616 40 102,220 24.60

3.478 8 112 25. 59

3.406 9 131 26.14

3.350 2 022 26.59

3.290 3 221 27.08

3.129 5 122 28.50

3.478 8 112 25.59

3.406 9 131 26.14

3.350 2 022 26.59

3.290 3 221 27.08

3.129 5 122 28.50

o d(A) I hkJl 26 (°)

3.123 3 040 28.56

2 . 952 4 30. 25

2 . 907 4 041 30 . 73

2.876 11 310,032 31. 07

2.836 6 231 31.52

2.764 9 141 32.36

2. 733 9 132 32. 74

2. 703 <2 311 33. 11

2 . 671 50 222 , 320 33. 52

2 . 587 5 013 34 . 65

2.553 20 240 35.12

2. 534 9 103 35 . 39

2. 483 2 113 36. 14

2. 454 2 042 36.59

2. 371 4 302 37.91

2.350 14 123 38.27

2 . 328 7 312 38 . 65

2 . 303 10 151 39 . 09

2.232 lo Oj J 40. 38

2 . 216 16 400, 322 40. 68

2.166 6 133 41.67

2 . 148 8 242 , 340 42 . 04

2 . 101 19 251 43 . 02

2.083 7 050 43.41

2 . 059 c3 332 43 . 94

2.027 3 150 44.66

1 . 994 3 233 45.44

1 . 968 7 143 45. 08

1.935 9 104 , 402 46. 92

1 . 912 114 , 412 47 . 51

1.900 13 431 47.84

1. 879 6 323 48. 40

1. 856 <2 351 49.04

1 . 848 5 422 49. 27

1.845 9 052 49. 35

1.817 <2 053 50.18

1 . 810 5 204 50 . 38

1 . 805 3 162 50 . 51

1 . 781 4 333 51 . 24

1. 762 <2 441 51.84

1.756 3 510,134 52.04

1. 740 3 224 52 . 55

1 . 580 2 253 54 . 58

1. 5679 3 521 55.01

1. 6457 2 304 55 . 78

1.6330 <2 314 55.29

1 . 5232 2 451 56.66

1. 5190 2 502 56. 82

1 . 5092 3 163 57.20

1.5730 5 433 58.64

1.5524 2 080,105 59.08

1.5314 3 334 50.40

1.5177 4 460 51.00

1.5155 5 125 51 .10
Potassium platinum chloride, K^PtCl

Sample 0 The sample was prepared by reaction of KCl and CuKa 1 X = 1.540598 A; temp. 25±1 °C

H2PtCl6. o Internal standard Ag, a = 4. 08651 A

Major impurities

o d(A) I hk5. 20(0)

0.01 to 0.1% Na and Ba 5.633 100 111 15.72

0.001 to 0.01% Al, Ca, Cr, and Si 4.878 40 200 18.17

0.0001 to 0.001% Ag, Fe , Mg, and Mn 3.4491 45 220 25.81

2.9417 45 311 30.36

2.8160 5 222 31.75

Color

Bright yellow 2.4391 40 400 36.82

2.2383 13 331 40.26

2.1817 15 420 41.35

Optical data 1.9915 14 422 45.51

Isotropic, N = 1.823 1.8773 14 511 48.45

1.7246 18 440 53.06

Structure 1.6492 13 531 55.69

Cubic, Fm3m (225) Z=4, isostructural with other 1.6259 6 600 56.56

similar alkali platinum halides. The structure 1.5425 5 620 59.92

of K2PtCl6 was determined by Ewing and Pauling 1.4878 4 533 62.36

[ 1928

]

1.4083 4 444 66.32

NBS lattice constant of this sample: 1. 3659 6 711 68.66

o 1.3531 3 640 69.40

a = 9.7560(1)A 1.3035 4 642 72.45

1.2700 4 731 74.68

Density 1. 2194 1 800 78.35

(calculated) 3 478 a/cm^ 1.1918 1 733 80.53

1.1829 2 820 81.26

1.1496 1 660 84.14

Reference intensity

I/I =5.7 corundum

1.1264 2 751 86.29

1.0907 3 840 89.86

1.0708 2 911 92.00

Additional patterns 1.0645 2 842 92.71

1. PDF card 7-199 [Swanson et al., 1955]. 1.0401 1 664 95.57

2. Hanawalt et al. [1938]. 1.0226 2 931 97.75

0.9957 2 844 101.36

References .9805 2 933 103.56

Ewing, F.J. and Pauling, L. (1928) . Z. Krist. 68, .9757 1 lO'O-O 104.28

223. .9567 2 10-2-0 107.25

Hanawalt, J. D. , Rinn, H. W. , and Frevel, L. K. .9431 2 951 109.49

Swanson, H. E., Gilfrich, N.T. , and Ugrinic, G.M. .9098 1 953 115.71

(1955). Nat. Bur. Stand. (U.S.) Circ. 539, 5, .9059 2 IO'4'O 116.50

49. .8905 1 10'4-2 119.76

.8796 1 ll'l-l 122.26

.8624 1 880 126.57

.8525 1 ±1" 5* 1 129.28

.8492 1 10'4-4 130.22

.8366 1 IO'6-O 134.08

.8275 1 11'3'3 137.14

. 8130 1 12'0'0 142.69

.8064 1 ll'5-l 146.40

.7912 1 12-2-2 153.60

.7835 <1 11'5'3 158.90

34
Silicon, Si

Sample

The sample was very pure vacuum floated, zone refined silicon. This sample is NBS Standard

Reference Material # 540, Silicon Powder, X-Ray

Diffraction Standard.*

Major impurities (after grinding of the sample)

:

0.001-0.0001% each of Ca, Cu.

Color

Gray

Structure

Cubic, Fd3m (227), Z = 8 [Debye and Scherrer,

1916]

.

NBS lattice constant of this sample

:

o a = 5.43088 (4)A

Density

(calculated) 2.329 g/cm^

Reference intensity

I/I - =4.7 corundum

Polymorphism

Kasper and Richards [1964] reported that a second, dense form with space group Ia3(206) is

formed under pressure.

Additional pattern

1. PDF card 5-565 [Swanson and Fuyat, 1953].

The Swanson and Fuyat [1953] reference lists a large number of early powder patterns.

References

Debye, P. and Scherrer, P. (1916). Phys. Z. 17 , 277.

Kasper, J. S. and Richards, S. M. (1964). Acta

Crystallogr. 1T_, 752.

Swanson, H. E. and Fuyat, R. K. (1953). Nat. Bur.

Stand. (U.S.) Circ. 539, 2, 6.

Samples may be obtained from the Office of

Standard Reference Materials, Room B311, Chemistry Building, National Bureau of Standards,

Washington, D. C. 20234, $52 per 10 gram unit.

CuKaj X = 1.540598 A; temp. 25±1 "C

Internal standard W, a = 3. 16524 A

d(A) I h]cJ!, 20(°)

3.13552 100 Ill 28.443

1.92011 55 220 47.303

1.63747 30 311 56.123

1.35772 6 400 69.131

1.24593 11 331 76.377

1.10857 12 422 88.032

1.04517 6 511 94.954

0.96005 3 440 106.710

.91799 7 531 114.094

.85870 8 620 127.547

.82820 3 533 136.897

35
Silver carbonate, Ag^CO^

Sample 0 The sample was prepared by precipitation, add- C\iKai X = 1.540598 A; temp. 25±1 °C

ing K2CO3 to AgN03 solution. 0 Internal standard W, a = 3

T C C 0 j1 A

Major impurities

0 d(A) I hkJ!, 20 (° )

0.001 to 0.01%, Al and Si 4. OD 1 IT lo

.

0.0001 to 0.001%, Ca, Cu, Fe, and Mg 4. 78 35 020 18. 56

4. 32 30 110 20 . 52

3 . 41 2 120 26 . 14

Color 3 OCT 3 OUl Z / . 4U

Greenish yellow

3.078 8 Oil 28.99

2. 745 60 101 32 . 50

Structure 2 . 660 100 130 , 101 33. 66

Monoclinic, P2j(4), Z=2 [Donahue and Helmholz, 2 . 561 c0

TIT 111 jb . (Jl 1944]

.

2 . 423 2 200 0 / . U /

NBS lattice constants 6f this sample: 0 00c 2 . JOD 11 040 J / . bo

0 2 . 381 13 121 37 . 76

a = 4.8510(7)A 2 . 351 8 210 38 . 26

0 TOO X4 TOT JO m / D c = 3.2533(5) 2 . 275 3d U 31 "3 0 C Q , oy

B = 91.96° (2) 2.151 11 220 41.76

2 . U41 10 Ul /I yl "3 C 44 . Density 1 . 975 0 zUl 4d . by

(calculated) 6.084 g/cm^ 1. 935 6 211 4d . yz

1. 929 9 230 47 . 08

Additional patterns 1 cn 0 4 4 / . j1

1. PDF card 12-766 [Swanson et al., 1962]. 1. 875 6 211 48

.

2. Hanawalt et al [1938]. 1 . oUl 3 DU . DD

1. 777 13 IdU , 141 CI "3 0 Di . jy

1. /ul J z4U Do - 0 / References

Donahue, J. and Helmholz, L. (1944). J. Am. Chem. 1. 578 9 Z Jl CA04 . DD

Soc. 65, 295. 0 Uol DD . OZ

Hanawalt, J. D. , Rinn, H. W. , and Frevel, L. K. 1. 639 10 231 56 . 07

(1938). Ind. Eng. Chem. Anal. Ed. 10, 457. 1. 526 6 002 DO . DO

Swanson, H. E., Morris, M.C., Stinchfield, R. P., 1. 516 1 300 56 . 92

and Evans, E.H. (1962). Nat. Bur. Stand. (U.S.)

Monogr. 25, Sec. 1, 44. 1.591 9 060 57.93

1. 538 2 022 ,112 60 . 11

1. 530 3 320 60 . 44

1. 526 3 102 60 . 64

1. 511 2 160 61 . 29

1.507 3 112 61.47

1. 4676 <1 301 63.32

1. 4526 <1 122 64 . 05

1.4500 1 311 64.18

1 . 4412 0 "3 Q n 0^ . OZ

1.4278 1 301 55.30

1.4115 1 311 66.15

1. 3987 5 132 55.83

36
Silver sulfate, Ag^SO^

Sample o The sample was obtained from J. T. Baker Chem- CuKai A = 1.540598 A ; temp. 25±1 "C

ical Company. O Internal standard W, a = 3.16524 A

Major impurities

o d(A) I hkX, 20(0)

0.001 to 0.01% each of Al, Fe, Mg, and Si. 4.699 10 111 18.87

0.0001 to 0.001% each of Ca and Pb. 3.994 25 220 22.24

3.249 3 131 27.43

3.177 70 040 28.06

Color 2.873 100 311 31.10

Colorless

2.644 90 022 33.87

2.568 1 400 34.91

Optical data 2.530 17 202 35.45

Biaxial (-) , N^=1.756, Np=1.775, and N^= 1.782. 2.421 30 331 37.10

2.352 3 222 38.24

Structure 2.272 8 151 39.64

Orthorhombic, Fddd(70), Z=8, Na2S04 type struc- 1.980 11 242 45.78

ture [Herrmann and Ilge, 1931]

.

1.957 8 260 46.35

1.926 30 351 47.15

NBS lattice constants of this sample: 1.915 12 511 47.44

o a = 10.2699(5)A 1.884 5 113 48.26

b = 12.7069(7) 1.762 3 531 51.85

c = 5.8181(3) 1.7376 3 133 52.63

1.7123 17 062 53.47

1.6730 12 313 54.83

Density

(calculated) 5.455 g/cm^ 1.6527 4 620 55.56

1.6243 1 262 56.62

1.5881 3 080 58.03

Reference intensity 1.5675 13 333 58.87

I/I ^ =2.2 1.5462 8 371 59.76 corundum

1.5404 6 551 60.01

Additional patterns 1.4751 4 602 62.96

1. PDF card 7-203 [Swanson et al., 1957]. 1.4542 3 004 63.97

2. Hanawalt et al. [1938]. 1.4057 6 353 66.46

1.3668 3 224 68.61

References 1.3598 1 191 69.01

Hanawalt, J. D. , Rinn, H. W. , and Frevel, L. K. 1.3457 2 282 69.84

(1938). Ind. Eng. Chem. , Anal. Ed. 10, 457. 1.3380 6 642,533 70.30

Herrmann, K. and Ilge, W. (1931). Z. Krist. 80, 1.3312 6 660 70.71

402. 1.3225 6 044 71.25

Swanson, H. E. , Gilfrich, N. T. , and Cook, M. I. (1957). Nat. Bur. Stand. (U.S.) Circ. 539, 7, 1.2837 1 800 73.75

46. 1.2736 3 391 74.43

1.2359 3 373 77.11

1.2331 3 2- 10-0,553 77.32

1.1905 1 840 80.64

1.1678 1 264 82.54

1.1645 3 0«10'2 82.83

1.1549 1 822 83.67

1.1408 1 591 84.94

1.1154 • 1 911,135 87.36

1.1136 1 573 87.53

1.0975 2 315 89.15

1.0919 3 624 89.73

1.0829 4 393,931 90.69

1.0809 3 682 90.90

37
Silver sulfate, Ag^SO^ - continued

d(A) I hkJl 29(0)

1.0758 3 3'11-1 91.46

1.0727 3 084 91.80

1.0663 2 335 92.51

1.0589 1 0«12'0 93.34

1.0272 1 862 97.17

1.0246 1 951 97.49

1.0203 1 6-10'0 98.05

1.0138 1 10'2«0 98.89

1.0109 1 355 99.28

0.9976 1 593 101.10

.9920 1 5'11-1 101.88

.9820 2 664 103.33

.9586 1 026 106.95

.9531 1 3«11'3,971 107.84

.9419 1 375 109.74

.9407 1 2-10-4,555 109.94

.9279 1 3-13-l,4'12'2 112.23

.9210 1 844 113.51

38
Sodium phosphate hydrate, a-Na^P^0^2'^*^2^

Sample

The sample was prepared by H.M. Ondik by hydrolytic cleavage of the a form of P2O5 below

15 °C. The material was neutralized by NaOH,

then purified by salting out with NaCl,

followed by repeated recrystallizations with

H2O and ethanol.

Major impurities

0.001 to 0.01% each of Ba, Ca, Si, and Sr.

Color

Colorless

Optical data

Biaxial (+), = 1.440, = 1.458, = 1.476.

Structure

Monoclinic, P2i/a (14) , Z=2. The structure of

a-NaitPitOi2' 4H2O was determined by Ondik et al.

[1961]

.

NBS lattice constants of this sample:

a = 9.691(2)A

b = 12.342(2)

c = 6.187(2)

e = 92.58(1)°

Density

(calculated) 2.156 g/cm

Polymorphism

Thilo and Ratz [1949] reported a 3, high temperature form of Nai^PitOi2'4H20.

Additional patterns

1. PDF card 11-15 [Swanson et al. , I960].

2. Bell et al. [1952]

.

3. Thilo and Ratz [1949].

References

Bell, R.N., Audrieth, L.F., and Hill, O.F. (1952)

.

Ind. Eng. Chem. 4£, 568.

Ondik, H. M., MacGillavry, C .H., and Block, S. (1961). Acta Crystallogr. 14_, 555.

Swanson, H. E., Cook, M. I., Evans, E. H. , and

de Groot, J.H. (1960). Nat. Bur. Stand. (U.S.)

Circ. 539, 1£, 52.

Thilo, E. and Ratz, R. (1949). Z. Anorg. Allg.

Chem. 260, 255.

CuKai X = 1.540598 A; temp. 25+1 °C

O Internal standard W, a = 3.16524 A

d(A) I hki 20 (°)

7.64

6.17

5.21

4.844

4.719

75

90

565

60

110

001,020

120

200

111

11.58

14.34

17.00

18.30

18.79

4.510

4.369

3.933

3.894

3.805

3 17

20

2 95

210

021

121

201

220

19.67

20.31

22.59

22.82

23.36

3. 728

3.572

3.424

3.295

3.255

25

8

10

100

70

201

211

031

221

131

23.85

24.91

26.00

27.04

27.38

3.194

3.133

3.122

3.089

2.938

20

19

19

25

9

221

230

310

002,040

140

27.91

28.47

28.57

28.88

30.40

2.827

2.760

2. 739

2.685

2.669

70

19

20

18

7

231,112

022,041 + 311

122

141

31.62

32.41

32.67

33.34

33.55

2.638

2.633

2.602

2.554

2.539

14

15

7 14

35

141

321

240,212

202

330

33.95

34.02

34.44

35.11

35.32

2.418

2. 392

2. 375

2. 360

2.293

18

8

8

5

5

241,132

150

410,132

222

051

37.16

37.57

37.85

38.10

39.26

2.253

2.247

2.222

2.199

2.185

40

25

16

11

16

420

312

151

250

411,042

39.98

40.10

40.56

41.01

41.29

2. 170

2. 148

2.146

2.120

2. 115

5

5

34

5

232

312

421,142

341

142

41.59

42.02

42.08

42.62

42.71

2.087

2.060

2.015

2.001

1.996

4

28

6

1

430,251

003,251

242

431

332

43.32

43.92

44.94

45.29

45.40

39
Sodium phosphate hydrate, a-Na^P^0^2'^'^2*^ " continued

d(A) I . hkl 20('')

1.968 8 242 46.08

1.961 10 350 46.25

1.955 8 023,431 46.40

1.949 8 402 46.56

1.928 10 332,052 + 47.09

1.924 7 412 47.19

1.913 6 510 47.49

1.907 10 161 47.65

1.903 14 213,152 + 47.75

1.895 9 260 47.97

1.854 18 351 49.11

1.850 18 511 49.20

1.842 9 033 49.44

1.837 9 441,342 49.58

1.823 10 133 50.00

1.786 8 223,422 51.11

1.776 8 252 51.42

1.7547 6 313 52.08

1.7500 5 521 52.23

1.7456 6 233 52.37

1.7349 5 360,170 52.72

1.7123 3 043,062 53.47

1.6991 6 233,432 + 53.92

1.6806 12 361 54.56

1.6761 16 143,352 54.72

40
strontium hydroxide, SrCOH)^

Sample

The sample was prepared by heating Sr(OH)2*8H20

for 24 hours at about 200 °C.

Color

Colorless

Structure

Orthorhombic, Pbnm (62) , Z=4, [Barnighausen and

Weidlein, 1965]. The structure was determined

by Grueninger and Barnighausen [1969]

.

NBS lattice constants of this sample

:

a = 6.1201(6)A

b = 9.892(1)

c = 3.9193(5)

Density

(calculated) 3.405 g/cm^

Reference intensity

I/I , =2.7

corundum

Additional patterns

1. PDF card 18-1273 [Barnighausen and Weidlein,

1965]

.

2. PDF card 19-1276 [Mercer and Miller, 1966].

This pattern is labeled as anhydrous but is

for Sr(OH)2*H20.

3. Berggren and Brown [1971].

References

Barnighausen, H. and Weidlein, J. (1965). Acta

Crystallogr. 19, 1048.

Berggren, G. and Brown, A. (1971) . Acta Chem.

Scand. 25, 1377.

Grueninger, H. W. and Barnighausen, H (1969) . Z. Anorg. Allgem. Chem. 368 , 53.

Mercer, R. A. and Miller, R.P. (1966). J. Inorg.

Nucl. Chem. 28, 61.

CuKaj X = 1.540598 A; temp. 25+1 °C

Internal standard W, a = 3 16524 A

d(A) I hkJi, 20('')

5.19 55 110 17.06

4.94 25 020 17.94

3.846 40 120 23.11

3.300 40 101 27.00

3.130 100 111 28.49

d(A) I hkl 2e(°)

3.068 25 021,200 29.08

2.922 25 210 30.57

2.903 45 130 30.78

2. 745 5 121 32.59

2.602 2 220 34.44

2.473 25 040 36.30

2. 343 45 211 38.38

2.293 10 140 39.26

2.244 2 230 40.16

2. 168 10 221 41.62

2.091 25 041 43.23

1.998 3 310 45.36

1.979 6 141 45.81

1.959 20 002 46.31

1.947 50 231 46.62

1. 886 17 320 48.21

1.834 6 112 49.68

1.822 3 022 50.03

1.810 15 301 50.38

1.780 1 311 51.29

1.746 6 122 52.35

1. 735 1 330 52,73

1.727 2 241 52.97

1.6970 17 151 53.99

1.6615 6 250 55.24

1.6486 6 060 55.71

1.6280 11 212 56.48

1.6245 16 132 56.61

1. 5735 5 340 58.62

1.5360 7 042 60.20

1.5304 6 400,251 60.44

1.5126 3 410 61.23

1.4898 4 142 62.27

1.4751 3 232,161 62.96

1.4608 5 341 63.65

1.4518 1 260 64.09

1.4109 1 411 66.18

1. 3874 1 430 67.45

1. 3768 2 170 68.04

1. 3696 2 421 68.45

1.3589 8 322 69.06

1. 3353 1 351 70.46

1. 3080 3 431 72.16

1.3012 4 440 72.60

1. 2992 4 171,332 72.73

1.2829 4 270 73.80

1.2672 8 252,113 74.87

1.2618 5 062 75.25

41
strontium hydroxide hydrate Sr(0H)2'H20

0 The sample was prepared by heating Sr (OH) 2 in a CuKa 1 X = 1.540598 A ; temp

.

25 + 1 °C

partly closed tube with about 1 ml H2O at 100 °C 0 for 24 hours. The sample contained a small Internal standard Ag, a = 4 08651 A

amount of SrC03. Because of this and the ten- 0 dency to lose H2O when exposed to air, the d(A) I hkS, 20 C)

intensities may be slightly in error.

6

.

20 65 100 14.28

4. 556 80 110 19.47

Color 3. 551 40 001 24.36

Colorless 3. 360 55 020 26.51

3. 147 45 101 28.34

Structure 2

.

954 15 120 30.23

Orthorhombic, Pb2im (26) , Z = 2. Isostructural 2

.

848 50 111 31.39

with Eu(OH)2*H20 and Ba(OH)2*H20 [Barnighausen

,

2

.

814 100 210 31.77

1965]. The structure of Sr(OH)2'H20 was deter- 2. 472 50 021 36.31

mined by Barnighausen and Weidlein [1967]. 2. 353 10 201 38.05

NBS lattice constants of this sample: 2

.

296 70 121 39.21

0 2

.

230 85 211 40.42

a = 6.201(1)A 2

.

106 25 130 42.91

b = 6.716(1) 2

.

067 10 300 43.77

c = 3.6483(6) 1. 977 18 310 45.87

1

.

825 J J 002,131

Density 1. 816 25 230 50.21

(calculated) 3.053 g/cm^ 1

.

798 7 301 50.72

1. 760 11 320 51.90

1. 750 7 102 52.24

Reference intensity

I/I , =0.8 1. 738 12 311 52.63 corundum

112 11

.

by JO 11 54.10

1. 5792 7 040 54.61

Additional patterns 1

.

6248 25 231 56.60

1. PDF card 19-1276 [Mercer and Miller, 1966]. 1

.

bU JO 9 022 57.43

This pattern was labeled as Sr(0H)2

2. Barnighausen [1965]. 1

.

5854 8 321 58.14

3. Berggren and Brown [1971]. 1. 5515 5 122 59.53

4. Carlson [1954]. 1. 7 400 59.60

5. Lutz [1965]. 1. 5311 13 212 60.41

1. 5185 6 330 60. 96

References 1

.

4808 9 141 62.69

Barnighausen, H. (1966). Z. Anorg. Allgem. Chem. 1. 4266 7 401 65.36

342, 233. 1. 4073 7 420 66. 37

Barnighausen, H. , and Weidlein, J. (1967). Acta. 1. 4024 8 331 66.62

Crystallogr. 22, 252. 1. 3784 7 132 67.95

Berggren, G. , and Brown, A. (1971) . Acta. Chem.

Scand. 25^, 1377. 1. 3678 3 302 68.55

Carlson, E. T. (1954). J. Res. Nat. Bur. Stand. 1. 3398 7 312 70.19

53, 371. 1. 3124 11 150 71.88

Lutz, H. D. (1965). Z. Naturforsch. 20b, 51. 1 . .329 5 340 72.49

Mercer, R. A., and Miller, R. P., (1956). J. Inorg. 1. 2852 8 232 73. 58

Nucl. Chem 28, 61.

1. 2654 6 322 74.93

1. 2396 4 500 75.83

1. 2350 9 042,151 77.18

42
strontium hydroxide hydrate, Sr(0H)2'8H20

Sample

The sample was prepared by treating SrC0 3 with

HCl followed by NaOH at boiling temperatures.

On cooling , the first crystals fojnned were

removed, redissolved and reprecipitated by slow

evaporation at room temperature.

Color

Colorless

Optical Data

Uniaxial (-) , N = 1.497, N = 1.475

o e

Structure

Tetragonal, P4/ncc (130) , Z = 4. The structure was determined by Smith [1953]

.

NBS lattice constants of this sample:

a = 9.019(2)A

c = 11.614(2)

Density

(calculated) 1.868 g/cm^

Reference intensity

I/I , =1.3

corundum

Additional patterns

1. PDF card 1-1263 [Hanawalt et al, 1938].

2. PDF card 2-1262 [Natta, 1928].

3. Berggren and Brown [1971].

References

Berggren, G. , and Brown, A. (1971). Acta. Chem.

Scand. 25_, 1377.

Hanawalt, J. D. , Rinn,R.W. , and Frevel, L.K. (1938).

Ind. Eng. Chem. Anal. Ed. 10^, 457.

Natta, G. (1928). Gazz. Chim. Ital. 58_, 870.

Smith, H. G. (1953). Acta. Crystallogr. 6, 604.

o CuKa 1 X = 1.540598 A ; temp

.

25±1 °C

Internal standard W, a = 3. 16524

oA

d(A) I hkl 20('')

6. 37 50 110 13.89

5.81 45 002 15.25

4. 50 45 200 19.70

4. 292 100 112 20.68

3.559 80 202 25.00

3. 190 19 220 27.95

2. 904 14 004 30. 76

2.795 45 222,213 31.99

2. 768 60 311 32. 32

2.640 40 114 33.93

2. 560 55 312 35.02

2. 442 40 204 36.78

2. 357 6 214 38.15

2.296 25 322, 313 39.21

2.253 20 400 39.99

2. 147 30 224 42.06

2. 102 18 402,323 42.99

2.035 65 314 44.48

2.017 55 420 44.91

1.997 15 332 45.36

1.935 6 006 46.92

1.905 20 422,413 47.70

1.852 12 116 49.15

1.801 11 315 50.63

1.780 7 404 51.28

1.779 15 206 51. 33

1. 715 9 334 53. 37

1.692 15 512 54.15

1.655 8 424, 226 55.46

1.6020 13 316 57.48

1. 5106 9 514 61. 32

1. 4950 8 532 62.03

1. 4690 6 406 63.25

1.4518 10 008 64.09

1. 4331 8 108 65.03

1.4263 12 620 65.37

1.4157 7 118 65.93

1. 3964 10 426 66.96

1. 3818 8 208 67.76

1. 3648 7 534 68.72

43
strontium sil

Sample

The sample was prepared by repeated grindings

and heatings of a 3:1 molar mixture of SrC03

and silica gel. The temperatiire was about

1350 °C.

Color

Colorless

Structure

Tetragonal, P4/ncc (130), Z=4 [Mansmann, 1965].

The structure of SrsSiOs was studied by Dent

Glasser and Glasser [1965]

.

NBS lattice constants for this sample:

a = 6.9476(3)A

c = 10.7534(6)

Density

(calculated) 4.747 g/cm^

Reference intensity

I/I ^ = 3.6 corundum

Additional patterns

1. PDF card 18-1282 [Dear , Bull. Mat. Eng. Exp.

Sta., 1957].

2. Eysel [1970].

3. Nurse [1952].

References

Dent Glasser, L.S. and Glasser, R.P. (1965). Acta

Crystallogr. 1£, 453.

Eysel, W. (1970). Neues Jahrb. Mineral. Montash.

1970 , 534.

Mansmann, M. (1965). Z. Anorg. Allg. Chem. 339 ,52.

Nurse, R. W. (1952). J. Appl. Chem. (London) 2^, 244.

icate, Sr^SiOg

o CuKaj X = 1.540598 A; temp. 25±1 "C

Internal standard W, a = 3. 16524

OA

0 d(A) I hkJi, 20(°)

5.38 4 002 16.46

4.92 1 110 18.02

4.249 1 102 20.89

3.629 10 112 24.51

2.984 30 211 29.92

2.919 100 202 30.60

2.690 30 212,004 33.29

2.508 2 104 35.78

2.458 30 220 36.53

2.348 55 213 38.30

2.198 25 310 41.04

2.035 1 312,214 44.49

1. 897 4 321 47.92

1.814 20 322,224 50.27

1.793 2 006 50.89

1.7683 9 215 51.65

1.7550 1 304 52.07

1.7370 1 400 52.65

1.7014 9 314 53.84

1.6840 3 116 54.44

1.6646 17 411 55.13

1.6530 3 402 55.55

1.6376 2 330 56.12

1.5926 16 206 57.85

1.5662 10 332,324 58.92

1.5535 4 420 59.45

1.5366 1 421,315 60.17

1.5250 12 413 60.68

1.4926 4 422 62.14

1.4589 4 404 63.74

1.4352 2 325 64.92

1. 3982 1 334 66.86

1.3889 1 316 67.37

1.3772 4 217 68.02

1.3446 7 424,008 69.90

1.3262 7 415 71.02

1.3208 5 512 71.35

1.2961 1 118,433 72.93

1.2810 1 521 73.93

1.2571 2 406 76.29

1.2338 1 218 77.27

1.2279 1 440,416 77.71

1.2140 3 523 78.77

1.2090 3 336 79.16

1.2012 1 327 79.77

1. 1974 2 442 80.08

1.1913 3 530 80.57

1.1790 4 228 81.59

1.1739 2 426 82.02

1.1674 2 435 82.58

44
strontium silicate, Sr^SiO^ - continued

o d(A) I hkX. 2Q('')

J. d.\J 3 532 524 + 82 . 94

1.1579 2 600 83.40

1.1468 1 318 84.40

1.1352 6 417 85.46

1.1154 3 219 87.36

1. 0891 7 534 90.03

1.0846 4 516 90.51

1.0761 4 622 91.42

1.0632 5 604,408 92.85

1.0504 <1 1'1'10,623 + 94. 33

1. 0388 1 338 95. 72

1.0305 1 437 96.75

1.0272 3 2'0'10 97.16

1.0161 2 428,2'1'10 98.59

1.0133 1 446 98.96

1. 0088 2 615 99.56

0.9922 1 536 101.85

.9747 2 419 104.43

.9686 1 545 105. 36

.9662 2 438,3'1«10 + 105.74

.9597 <1 641 106.77

.9506 1 721 108.26

.9484 2 642 108.63

.9364 2 626 110.69

.9324 2 2'1'11 111.40

.9305 1 643 111.75

45
Tin hydrogen phosphate, SnHPO^

Sample 0 The sample was made by T. H. Jordan of the CuKai A = 1.540598 A ; temp

.

25±1 °C

American Dental Association Health Foundation.

Tin Fluoride, SnF2/ was treated with H3PO1J at

a pH of 2, followed by slight heating.

Internal standard Ag, a = 4 08651 A

0 d(A) I hkil 20(°)

Color 5

.

100 020 13.01

Colorless 5 _ 2 110 16.68

. 562 12 001 19.44

AH . *4VJX 11 120 20.16

Structure 4. 327 1 Oil 20.51

Monoclinic, P2i/a(14), Z = 4. The structure was determined by Berndt and Lamberg [1971] . J . 12 021 23.44

3 _ 731 16 ill 23.83

NBS lattice constants of this sample: 3 _ 566 6 130 24.95

3. 404 35 040 26.16

a = 5.8307(8)A 3. 367 4 121 25.45

b = 13.617 (1) c = 4.6145 (6) 3

.

241 8 111 27.50

B = 98. 73 (1)

2

.

997 30 121 29.79

2

.

946 40 131 30.31

2

.

882 1 200 31.01

Density 2. 820 14 210 31.71

(calculated) 3.937 g/cm^

2

.

729 4 041 32. 79

2

.

689 7 131 33.29

Reference Intensity 2

.

654 1 220 33.75

I/I , = 2.0. corundum

2

.

2.

623

574

14

201

211

34.16

34.82

Reference 2

.

559 1 141 35.04

Berndt, A. F. and Lamberg, R. (1971). Acta 2

.

448 1 221 36.68

Crystallogr. B27, 1092. 2

.

384 3 141 37.71

2

.

338 1 051 38.47

2. 279 6 002 39.51

2

.

^ 7 11 231,060 39.69

2

.

251 10 211,012 40.02

2 9 9 fi 3 151 40.45

2 z ± u 4 112 40. 79

2. 163 <1 022 41.72

2 _ X111J. ± 1 160,151 42.80

2 u / / 1 241 43.53

2 ^ U J <i 10 061 44.55

2 ^ 6 132 45.11

1. 979 9 250 45.82

J.

.

JD 3 202,122 46.90

±

.

Q1 fi 2 212 47.36

±

.

6 042 47.99

± . PRQ 00 -7 6 251 48.12

1. 878 2 161 48.44

1. 863 1 222 48.84

1. 848 3 320 49.28

1. 843 4 132,170 49.41

1. 808 4 321 50.43

1. 789 1 071 51.01

1. 783 1 260 51 . 19

1. 769 2 330 51.62

1. 748 5 052 52.28

1. 737 6 171 52.64

1. 681 2 171 54.53

46
Tin hydrogen phosphate, SnHPO^ - continued

d(A) I hkl 20 (°)

1.669 1 202,311 54.96

1.657 2 212 55.42

1.643 3 341 55.93

1.632 3 180, 321 56.32

1.609 3 062 57.22

1.578 2 252 58.44

1.5585 1 181 59.24

1. 5514 1 322 59.54

1.5166 4 181 61.05

1. 5081 2 162,341 61.43

1.4989 1 242 61.85

1.4802 1 072 62.72

1.4730 2 262 63.06

1.4634 1 190 63.52

1.4486 2 133 64.25

1.4432 1 342 64.52

1.4384 2 401,203 64.76

1.4303 1 351,411 + 65.17

1.4231 2 252 65.54

1.4092 2 420,191 66.27

1. 3943 1 143 67.07

1. 3878 3 043,123 67.43

1.3781 1 191 67.97

1. 3738 1 430,272 68.21

1. 3670 1 370 68.59

1. 3615 1 O-IO-O 68.91

47
Zinc borate.

2"4^60l3

0 The sample was a phosphor preparation obtained CuKai X = 1.540598 A; temp. 25±1

0

J. ^•i** J

> ductituaxu v% f a = . XOJ^ 'I A

0 J hkJl 9P1 ^ ® 1

5 . 29 5 110 1 74

3. 74 4 200 23.77

3 . 05 1Xnnw ^ XX 9Q 9fl 2. 364 25 310 38 . 03

2 . 158 2 222 41'iX . ft9 mined by Smith et al. [1961] , who found the

formula to be Zn^O (602)5

•

1.997 20 321 45.37

1. 859 14 400 48 . 68

1 . 761 40 330 jx•il . Rfi 00

0 1 . 672 2 420 54 . 86

a = 7 Al'^A f 91 A 1. 594 4 332 "17 7Q

1. 526 25 422 60.63

1.466 5 510 53 . 39

\ Cl-l-\^ *3 • ^ 1^ ^ ^ / vlll 1. 364 8 521 58 . 76

1. 321 4 440 71.34

1. 282 4 530 73 . 85

1 PHP r^ptrt^ 14—9 f^w^tnc;on ^*ni^ T^i-nf^ IQR'^l TVna 1 . 246 2 500 76. 37

j.i^.Lmuxd du L-iid u. wda iiL^ s i«dH^c!iiX_y u^vcii do 1. 213 2 61

1

0 XX 7R R4

£jl LDO\J Ix 2 620 R1ox . JOTfi 1. 1532 4 541 83 . 82

1 . 1025 2 631 RR00 . f,d D*d

T.p»\7prpn7 H W ( ^ Qdd) Pror- T R P "^9 9^fi 1. 0789 2 444 91 . 12

"i "l-*h P yr-^^—Rl;:5nr^n Q an/^ Ri T/r^ i v T. >3ii(J.L.iif t: t f odx^Xd OJ.dii^L/f o>/ diiu ivj. vi_' J.X. / J_i

•

1 nsfi9 2 710 93 . 58

MQf^l^ VX-^ox^ An Rp^ 1 ^^nr* Pci-iafi Pig On i m MaHvl <^

• • ixcdx » ijb^dii • r • ^uxiii* I'iduxxU/ 1. 0366 2 540 96 . 00

AS7 7ft'\ X . vX 1 \J 4 7P1 70 . 10

0. 9992 2 542 100. 88

stand. (U.S.) Circ. 539, _1, 83.

.9813 2 730 103.44

. 9491 2 732 108 . 51

. 9199 4 811 113 . 74

2 820 XXO lift a 4?ft ^

. 8933 2 553 119 . 15

.8808 2 822 121.99

-

. 0000 ** fill 00 X 1 94 Q9

. 0 J / *« 2 00 <^ x^1 97/ . Q17X

. 8463 2 752 131.08

.8253 2 910 137.95

.8154 2 842 141.73

.8059 2 921 145.83

.7967 2 564 150.44

.7878 2 930 155.83

48
II Zinc titanium oxide, ZnTiO^

Sample

The sample was prepared by heating an equiraolar

mix^Uj. e or ^^03 } 2 oiici 1 j.U2 ^ana^ase } rox^

anu ir69^ir3.ncij.n9^s • oeca.us6 or une j-qck ox uiexiua.x SuaDlJ-j-^y a,DOve [uuj.xn anu Kdse^ xyou J / It was impossible to obtain complete' reaction and

^ the sample contained small amounts of rutile

CuKaj X

Internal

0 = 1.540598 A; temp,

standard Ag, a = 4.

25±1 "C

08651 A

d(A) I hkJl 20(°)

4. 63 1 003 19. 14

{Ti02 ) and Zn2TiOi^ ; therefore there may be a 4. 191 3 101 21. 18

sxi^iiZ. error m some intensifies* muensiui6s 3. 717 20 012 23. 92

calculated from the structure were in ^ood 2. 729 100 104 32. 79

agreement with the experimental values

•

2. 540 75 110 35. 31

!

1 2. 355 1 015 38. 18

Color 2. 321 1X uuo 38. 76

Colorless 2. 228 20 113 40. 45

2. 173 3 021 41. 52

2. 097 1 202 43

.

10

Structure

Hexagonal, R3 (148), Z=6. ZnTiOs is isostruc- 1. 860 35 024 48. 94

uurai wiuH reiiU3 viiuieniuej anu omer suniiar 1. 813 1 107 50. 29

fluanaues [caruram anu oiepetys, i^oij

•

1. 713 35 116 53. 43

1. 651 1 211 55. 64

i^oo lafuice constaLni.s or unis sampie

:

1. 619 11 018 56. 83

o a — O t U / O / \ .3 ) n 1. 500 25 214 61. 80

1. 466 63

.

41

1, 428 1 125 65. 31

1. 399 1 303 66. 84

Density 1. 3650 4 208 68

.

71

(calculated) 5.165 g/cm^

1. 3276 8 I'O'lO 70. 93

1. 3218 4 119 71. 29

1. 2760 1 217 74. 27

T/T = 9 ^ ^/^corundum 1. 2696 6 220 74. 71

1. 2396 2 306 76. 84

nUUltlL/iiai ^ciT^T^cx. lis 1. 2166 1 O'l'll 78. 57

la Octl UX cull ctliU OXc^cuya L1701J 1. 2020 6 128,312 79. 71

^* r«.LuJU ctiiu r>xiL.tJ |,X70jj • 1. 1766 3 O'2'IO 81

.

79

X

.

1512 7 134 R4 DP) 1. 1139 5 226 87. 50

cartram/ o.r . anu oiepetys, k.a. ^i^oi/ • j . ^uner. 1

.

0862 1 042

V^trx cull • iJ\Ji^ • fifx, Hiyju 1. 0674 c 9*1 •in 92

.

38

uuiin, r .n. anu Kase, u.c>* vi^ou^ • j . Ainer. L-eram. 1. 0558 2 1'1'12 93

.

7]_ 1. 0485 3 404 94. 56

KuDOf T. ana Kaco, pi. (I^dj; . Kogyo KagaKu 1. 0069 <1 l'2'll 99. 82

Zasshi 66, 404.

0. 9990 3 318 100. 90

9816 <1 229 103. 39

9702 4 0'1'14 105. 12

9692 7 324 105. 27

9599 5 410 106. 74

9296 2 048 111. 92

9175 3 I'3'IO 114. 19

9064 2 2'0'14 116. 39

8868 5 416 120. 59

49
Cerium cobalt, CeCo^

structure

Cubic, Fd3m(227) , Z=8, C15 type, isostructural

with Cu2Mg [FiiHing et al., 1942].

Lattice constant: [Wernick and Geller, 1960]

a = 7.161(5)A

Density

(calculated) 9.333 g/cm^

Thermal parameters

Overall isotropic B = 1.0

Scattering factors

Ce'' and Co" [Thomas and Umeda, 1957] , corrected

for dispersion [Dauben and Templeton, 1955]

.

Scale factors (integrated intensities)

Y

= 0.501 X 10 3 I/I (calculated) =10.3

c

Additional pattern

1. Fulling, Moeller and Vogel [1942].

References

Dauben, C. H. and Templeton, D. H. (1955) . Acta

Crystallogr . 8, 841.

Fulling , W.

,

Moeller, K. and Vogel, R. (1942).

Z. Metallk. 34, 253.

Thomas , L . H

.

and Umeda, K (1957) . J. Chem. Phys.

26, 293.

Wernick, J.H. and Geller, s . (1960). Trans. AIME

218, 866.

Calculated Pattern (Peak heights)

d(A) I hkJ. 20 (°) „ X = 1.540598A

4.13 16 1 1 1 21.48

2.532 68 2 2 0 35.42

2.159 100 3 1 1 41.80

2.067 15 2 2 2 43.76

1.643 3 3 3 1 55.92

1.462 16 4 2 2 63.60

1.378 20 5 1 1 + 67.96

1.266 13 4 4 0 74.96

1.211 1 5 3 1 79.04

1.132 5 6 2 0 85.74

1.092 5 5 3 3 89.72

1.080 2 6 2 2 91. 04

1.003 1 7 1 1 + 100.38

.957 6 6 4 2 107.22

.932 9 7 3 1 + 1 11 . 44

.895 2 8 0 0 118.76

.844 4 8 2 2 * 131.78

.827 6 7 5 1 + 137.36

.821 1 6 6 2 139.36

.786 1 7 5 3 + 157.04

Calculated (Integrated)

d(A) I hk)!. 2e(°) „ \ = 1.540598A

4.13 12 1 1 1 21.48

2. 532 66 o

c. 2 0 35. 43

2.159 100 "2 1 1 41.80

2.067 15 c 2 2 43.76

1.643 3 3 1 55.92

1. 462 20 4 2 2 63.60

1.378 19 C

1 1 67. 97

1.378 6

"2 3 3 bl. 97

1.266 18 A

*f 4 0 74.96

1.210 2

C 3 1 79.05

1. 132 8 6 2 0 85. 74

1.092 8 3 3 89.72

1. 080 4 O 2 2 91.05

.957 10 o 4 2 107.21

.932 12 f 3 1 111.43

.932 6 5 5 3 111.43

.895 4

Qo 0 0 118.76

.844 3

AD 6 0 131.78

.844 6

oo 2 2 131.78

.827 14 7 5 1 137.36

.82 7 2 5 5 5 137.36

.821 3 6 6 2 139.36

.786 3 7 5 3 157.04

.786 1 9 1 1 157.04
Cenum cobalt, Ce„.Co

structure

Hexagonal, P63mc (186), Z = 2. The structure

, was determined by Larson and Cromer [1962].

Lattice constants:

a = 9. 588 A

j c = 21.827

i °

I (published values: a = 9.587, c = 21.825 A

\ [ibid.]).

p

Density

\ (calculated) 7.666 g/cm^

Thermal parameters

\ Isotropic [Larson and Cromer, 1962].

.Scattering factors

Ce°, Co" [International Tables, 1962].

Scale factors (integrated intensities)

Y = 0.170 X 10 3 I/I^ (calculated) =3.63

References

International Tables for X-ray Crystallography

1 III (1962), 210, 211.

Larson, A. C. and Cromer, D. T. (1962) . Acta

. Crystallogr. 15^, 1224.

Calculated Pattern (Peak heights)

d(A) I hk£ 20 (°) „ A = 1.540598A

10.91 2 0 0 2 8. 10

8.29 1 1 0 0 10.66

6. 60 3 1 0 2 13.40

4.79 1 1 1 0 18. 50

3.88 1 2 0 2 22.90

3.60 2 2 0 3 + 24.70

3.33 10 1 0 6 26.74

3.30 28 2 0 4 26. 96

3.14 32 2 1 0 28.42

3. 11 28 2 1 1 28.72

3.02 28 2 1 2 29. 60

3.01 23 2 0 5 29.66

2.919 60 1 0 7 30.60

2. 899 12 1 1 6 30.82

2.882 19 2 1 3 31. 00

2.768 22 3 0 0 32.32

2.745 8 3 0 1 32. 60

2.736 22 2 0 6 32.70

2.720 100 2 1 4 + 32.90

2.587 63 3 0 3 + 34.64

2.548 22 2 1 5 35.20

2.493 56 2 0 7 36. 00

2.396 56 2 2 0 37. 50

2.377 5 2 1 6 37.82

2.338 4 3 0 5 38.48

o d(A) I hkJl 20 (°) = 1.5405

2.280 18 2 0 8 39. 50

2.253 1 3 1 2 39.98

2.212 2 2 I 7 40. 76

2. 203 4 3 0 6 40.94

2. 196 3 3 1 3 41. 06

2. 122 8 3 I 4 42.58

2. 11

1

2 1 0 10 42. 80

2.094 2 2 0 9 43. 16

2.066 3 4 0 1 43. 78

2,059 4 2 1 8 43.94

2.039 1 4 0 2 44. 40

1.996 1 4 0 3 45.40

1.946 2 3 1 6 46. 64

1.940 3 4 0 4 + 46. 78

1.93 2 2 2 0 10 + 47.00

1.919 3 2 1 9 47. 34

1. 905 1 3 2 0 47 .70

1.876 3 3 2 2 + 48.48

1.843 1 3 2 3 49.42

1.824 2 3 0 9 49.96

1.812 1 4 1 0 50.32

1.800 5 2 2 8 + 50.66

1.798 6 3 2 4 50.72

1.791 6 2 0 11 50.96

1.777 2 1 0 12 51.38

1. 758 9 4 1 3 + 51. 96

1. 746 1 3 2 5 52. 36

1. 728 5 4 0 7 52. 94

1.701 1 1 1 12 53. 86

1.68 7 2 3 2 6 54.32

1.677 1 2 1 1

1

54. 68

1.673 1 4 1 5 54. 82

1. 666 4 2 0 12 55.08

1.66

1

5 5 0 0 55. 26

1.656 5 5 0 1 55.44

1. 652 4 4 0 8 55. 58

1.646 2 1 0 13 55. 82

1.642 4 5 0 2 55. 96

1.625 27 3 2 7 56. 58

1.621 18 5 0 3 + 56.74

1.613 25 3 0 1

1

57. 06

1.59 8 17 3 3 0 57. 64

1. 589 17 5 0 4 58. 00

1. 577 1 4 0 9 58.48

1. 56 2 3 3 2 3 59. 10

1.559 5 0 0 14 59.22

1.555 4 2 0 13 59.38

1.552 5 5 0 5 59. 50

1.532 1 1 0 14 60.36

1.520 1 3 0 12 60. 90

51
Cerium cobalt, Ce..Co^^ - continued

o d (A) I hkJl

X

29 ( ° ) „ = 1.540598A.

1.511 1 5 0 6 61.32

1.504 1 4 0 10 61.60

L^H ( 1 1 1 a O ^ . OO

1 A.A CI 1 a a O 03 . J*\ i • H*f y 1 o

c. 9

1.441 1 4 2 6 64.64

1.43 8 2 5 1 4 64.76

1i • *t^^^ a a a A A. 0*r • 7

1

1 L,0~l 1 • f 1X

aO i O P • A.

•a a a oo A 7 Q9

1.375 2 3 2 11 68. 14

1.373 2 2 0 15 68.24

1 "a 7 n i

C U Q A fi A. a

1

A

*T a u A A 70

1 a f\ Q •a O

a A Q C\L,

1.345 3 5 1 7 69.86

1.338 5 4 1 11 70.30

i • U C. a u 1 c\ ft n

!• J t T- •r A*r a A*T

1 9 n 1 u

•a a

c. 1

1.316 2 3 2 12 71.68

1.308 7 5 2 3 + 72.16

1 71

U

1X A•t c X \J 74 4(1

1 57 ?

3c 74. S4

11 . ^p^no u

a 1X ^o 7 R 4n

1.251 1 4 3 7 76. 04

1.249 1 5 2 6 76. 18

1 9 n A !• aUO C. a a

c. 1 7 Q ^A

1 1 Q 11

CD

1I

1 \ f^L, 1 • io *t 1

a

c. u 1 fl ft 9 ftA

1. 159 3 5 3 4 83.30

1.156 3 3 2 15 83.54

!• 1 C.

11

1 a O 3 . o u

1 1 c% 1 1 O

a Au O ^ . 7 o

11 •1 n i 7 U c. O

a

c.

1X B4 1 ?

1. 137 1 6 2 3 85.28

1. 135 3 6 0 11 85.48

1.1^1 4

o

c. 11

ft ^ ft A

1 1 Q a AO ft A 1 A

1 1 O T i . i<:7 o

a A ft A 9 A

1. 116 2 3 3 14 + 87.30

1.113 2 6 2 5 87. 56

1 1 n Q c c

-) 7 o o . u ^

la XU3 c c

I? C

1 1 1 1

ft ft 44

1 inn r».3 7t 1 nUQ Q Q"? O o . 7^

1. 095 1 5 0 15 89.46

1.088 2 5 3 8 90. 16

1.079 1 2 1 19 91. 12

1.042 1 5 3 10 95.32

Calculated Pattern (Integrated)

o d(A) I hkX, 29 (°) ^ A = 1.540598A

10.91 1 0 G 2 8.09

8.30 1 1 D 0 10. 6&

6.61 2 1 0 2 13.39

4.79 i 1 1 Q 18. M9

3.88 1 2 G 2 22.90

3.61 2 0 3 24.67

3.60 1 1 4 2 4.70

3.33 9 1 0 6 26.73

3.30 28 2 0 4 26.96

3.14 32 2 1 Q 28.42

3.11 28 2 1 1 2b . 7 1 3.0? 27 2 1 2 29.59

3.01 7 2 0 5 29.6/

2.919 62 1 7 30.60

2.898 1 0 1 1 6 30.83

2.882 1 9 2 1 3 31.01

7.768 23 3 0 0 32.32

2.746 3 Q 1 32.58

2.736 1 6 2 0 6 32.70

2.728 1 2 0 3 8 32.80

2.721 100 2 1 4 32.90

2.592 1 1 0 8 34.58

2,587 7 0 3 Q 3 34.65

2 . &48 24 2 1 5 35.19

2.493 63 2 0 7 35.99

2.397 65 2 7 3 3 7.49

2.376 4 2 1 6 37.83

2.338 4 3 ri 5 3 8.48

2.280 2 1 2 8 39.49

2.253 1 3 1 2 39.98

2.212 2 2 1 7 40.76

2.203 5 3 0 6 40.94

^9 .

1I Q' Ao

}c 3 1 3 4 1.08

2.122 1 0 3 1 4 42.58

2.111 2 1 0 1 0 42.80

2.094 2 2 0 9 43.16

2.067 3 4 0 I 43.77

2.059 4 2 1 8 4 3.94

2.039 1 4 G 2 44.39

1.996 1 4 0 3 45.40

1.946 2 3 1 6 46.64

1.943 2 3 G 8 46.71

1.940 2 4 C 4 4 6 . / 8 1.932 2 2 D 1 0 47.00

1 . 93u 1 1 n 1 1 47.05

1.919 4 2 1 9 47.33

1 . 90H) 2 3 2 0 4 / . 70

1.877 3 3 ? 2 40.47

1.87b 1 4 5 4 8.52

1.843 1 3 2 3 49.42

52
Cerium cobalt, Ce Co - continued

o d(A) I 20 (° ) A = 1.540598AO d(A) I

1.824 3 3 0 9 4 9.96 1.370 1 5 0 9 68.41 ) .8 1 2 I 4 1 0 50.32 1.365 1 4 3 0 6 8.71

1.806 1 4 1 1 bU.50 1.360 3 6 0 3 69.03

1.803 1 4 0 6 50.58 1.358 2 3 D I 4 69.09

1.8014 2 2 8 50.65 1.345

4 5 1 7 69.86

1.799 1^ 3 2 4 5 0.72 1.338 7 4 1 1 1 70.30

1.792 3 2 1 1 0 50.92 1.330 2 5 2 0 70.81 1 . 7 9 CI 5 2 rj 1 1 50.97 1.324 5 4 3 4 7 1.14

1.777 2 1 0 1 2 S 1 . 38 1.322 1 5 0 1 0 7 1.30

1.760 3 3 11 5 1.92 1.320 2 2 1 1 5 7 1.39

1.758 1 0 H 1 3 5 1.97 1.316 2 3 2 1 2 7 1.6b 1 . 746 1 3 2 5 52.36 1.309 3 5 1 8 72.12

1.728 7 4

n 7 52.95 1 . 308 / 5 2 3 72.16

1.701 I 1 1 1 2 53.87 1.307

4 2 2 1 4 72.23

1.688 3 3 2 54.32 1.303 I 4 3 5 72.49

1.677 1 2 1 1 1 5 4.68 1.296 1 2 0 1 6 7 2.93

1.674 1 4 1 5 54.81 1.278 1 4 3 6 7 4.13

1.666 5 2 D i 2 55.08 1.274 1 4 2 1 0 74.40

1.661

4 5 0 U 55.27 1.272 1 5 2 5 74.55 1 .656 4 5 0 1 55.44 1.260 3 3 2 1 3 75.40

1.652 3 t

D 8 5 5.58 1.250 1 4 3 7 7 6.05 1 . 646 2 1 0 1 3 55.82 1.249 1 5 2 b 7 6.17

1.642 3 5 0 2 55.96 1.207 3 3 2 I 4 79.35

1.626 37 3 2 7 56.57 1.192 1 5 1 i 1 80.50

1.622 2 4 11 56.71 1.164 1 2 0 1 8 82.87

1.619 3 s 0 3 5 6.82 1.159

4 5 3 4 83 . 3U

1.613 32 3 Q 1 1 57.06 1.156 3 3 2 i 5 8 3.54

1.598 22 3 3 0 57.64 1.153 2 5 1 1 2 8 J . 82

1.589 22 5 0 4 bU . 0 1 1.15 1 I 6 2 0 83.97

1.577 I 4

u 9 58.48 1.150 2 6 2 1 84,12

1.562 2 3 2 8 59.10 1.13 7 2 6 2 3 85.26

1.559 6 0 0 1 4 59.22 1.135

4 6 0 1 1 85,47

1.557 2 2 0 I 3 59.32 1.13 1 5 2 1 1 8 85.84

1.552 5 5 D 5 59.51 1.128 2 5 3 6 86,16

1.532 2 1 Q 1 4 60.36 1.127 7 6 2 4 86,27

1.520 1 3 1 2 60.90 1.116

4 3 3 1 4 8 7.30

1.511 2 5 0 6 61.31 1.115 1 5 1 1 3 8 7.39

1.504 1 4 0 1 0 6 1.61 1.113 1 6 2 b 87.55

1.478 1 5 1 2 62.84 1.109 2 3 2 1 6 87.98

1.463 I 3 3 6 63.54 1.109 2 7 0 7 88,02

1.449 1 2 2 1 2 6 4.23 1.109 6 5 3 7 88,02

1.441 1 4 2 6 64.63 1.10 7 1 2 1 9 8 8,17 1.439 2 5 1 4 64,75 1.105 7 5 2 1 1 8 8.43

1.435 2 3 2 1 0 64.92 1.100 6 7 1 0 8 8.92 1.433 1 1 1 5 65.02 1.094 1 5 1 5 8 9.47

1.427 1 3 1 1 2 65.32 1.088 3 5 3 8 90,16

1.402 1 4 2 7 66.67 1.079 2 2 1 1 9 9 1,13 1.379 4 3 3 8 67.92 1.042 ' 1 5 3 1 0 95,31

1.374 1 3 2 1 1 68.19 1.042 1 5 1 1 5 95.40

1.373 1 2 0 1 5 68.24

53
Cerium gallium, CeGa^

structure

Hexagonal, P6/niinm (191) , Z=l, isostructural with Calculated Pattern (Peak heights)

AIB2 [Laves, 1943]. 0 d(A) I hkJl 20(°) 0

Lattice constants: Haszko [1961]

X = 1.540598A

0 3.74 13 1 0 0 23.76

a = 4.32A 2.834 100 1 0 1 31. 54

c = 4.34 2.170 14 0 0 2 41.58

1

1L 1.877 3 1 0 2 48.46

Density

(calculated) 6.62 g/cm 1.871 2 2 0 0 48.62

1.718 17 2 0 1 53.28

1.531 18 1 1 2 60.42

Thermal parameters 1.417 1 2 0 2 65. 86

Overall isotropic B = 1.0 1.414 I 2 1 0 66.02

1.349 6 1 0 3 69.62

Scattering factors 1.345 12 2 1 1 69.90

Ce° and Ga° [Thomas and Umeda, 1957] , corrected 1.247 3 3 0 0 76.30

for dispersion [Dauben and Templeton, 1955]

.

1.185 1 2 1 2 81.12

1. 144 3 2 0 3 84.62

Scale factors (integrated intensities) 1.085 1 0 0 4 90.46

Y = 0.i88 X 10~3

1.081 4 3 0 2 90.86

I/I (calculated = 12.8

c 1.080 3 2 2 0 91.00

•a 211•a <3Q 74

References 1.009 4 3 1 1 99. 52

Dauben, C. H. and Templeton, D. H. (1955). Acta

Crystallogr. 8^, 841. .970 2 1 1 4 105.22

Haszko, S. E. (1961). Trans. AIME 221, 201. .967 3 2 2 2 105.62

Laves, F. (1943). Naturwissenschaften 31, 145. .914 1 4 0 1 114.80

Thomas, L.H. and Umeda, K. (1957). J. Chem. Phys. .846 1 1 0 5 131.30

26, 293. . 843 3 3 1 3 132.00

.842 2 3 2 1 132.38

.819 2 3 0 4 140.46

.816 3 4 1 0 141.30

.787 1 2 0 5 156.10

.785 2 4 0 3 157.46

54
Cerium gallium, CeGa^ - continued

Calculated Pattern (Integrated)

o d(A) I 20("') , X = 1.540598A

3.74 11 1 0 0 23.76

2. 834 100 1 0 1 31.55

2. 170 13 0 0 2 41. 58

2. 160 38 1

1

J. 1.877 3 1 0 2 48.46

1.871 2 2 0 0 48.63

1.718 20 2 0 1 53.28

1.531 22 1 1 2 60.42

1.417 1 2 0 c 1.414 1 2 1 0 66.01

1.349 8 1 0 3 69.62

1. 344 15 2 1 1 69.91

1. 247 5 3 0 0 76.29

1.185 1 2

1 c ft 1 1 1 1. 144 4 2 0 3 84.62

1.085 1 0 0 4 90.46

1.081 6 3 0 2 90. 86

1.080 3 2 2 0 91.00

1.011 6 2

1X a 1.009 6 3 1 1 99.51

.970 5 1 1 4 105.21

.967 5 2 2 2 105.63

.936 1 3 1 2 110.75

.914 3 4 0 1 114 81

.861 1 2 1 4 126.98

.846 3 1 0 5 131.29

.843 6 3 1 3 132.01

. 842 6 3 2 1 132. 37

.819 6 3 0 4 140.46

R 1 A o *T 1 0 141.31

.798 1 3 2 2 149.65

.787 5 2 0 5 156. 10

.785 5 4 0 3 157.46

55
Cerium magnesium, CeMg

structure

Cubic, face centered, Z=4. [Rossi and landelli. Calculated Pattern (Peak heights)

1934] . Their atomic positions indicate Fm3m;

other references include Fd3m as a possibility.

O d(A) I

1-1 Ir 0 20 ( ) o X = 1 54rmqRA

Lattice constant: [Vogel and Heumann, 1947] 4.30 75 1 1

11 2 0. 66

o 3.72 38 2 0 0 23.92

a = 7.438 A 2. 63 100 2 2 0 34.06

2.243 33 3 I 1 40. 18

2. 148 9 2 C, Density

(calculated) 3.439 g/cm^ 1.860 15 4 n A Q QA

1.706 11 3 1 ? O • O 0

1.663 10 4

O nU

Thermal parameters 1.518 25 4 2 2 60.98

Overall isotropic B = 1.0 1.431 7 5

1 11

1.315 6 4

A

T" n

U

Scattering factors 1.257 6 5 a i. 75. 56

Ce", Mg" [International Tables, 1962]. 1.240 3 4

A** ( O . OH

1.176 7 6 0 81. 84

1.134 2 5

•a •a 0 3. D*f Atom positions

Rossi and landelli [1934]

.

1.121 2 6 C OO. f O

1.074 2 4 *•A o 1 Tn VI. /U

1.041 3 7 1 1 y!>. 40

Scale factors (integrated intensities) 1. 032 1 6 4 0 96.62

Y = 0.716 X 10~^ .994 7 6 'I' c 101. 60

I/I (calculated) = 10.8

c .96 8 3 7

a 11

IT

.930 1 8 nu u ill. 111 Oil 7U

References .909 1 7 3 3 115.92

International Tables for X-ray Crystallography .902 2 8 2 0 * 117.30

III (1962), 202, 211. .877 4 8 2 2 122.98

Rossi, A. and landelli, A. (1934) . Atti Accad.

Naz. Lincei CI. Sci. Fis. Mat. Natur. Rend. .859 2 7 5 1 127.50

Ser. 6, V.19, 415. .85 3 1 6 6 2 129.06

Vogel, R. and Heiunann, Th. (1947). Z. Metallk. .832 3 8 4 0 135. 72

38, 1 (1947). .816 3 7 5 3 + 141.30

.812 2 8 4 2 143.30

.793 3 6 6 4 152.58

56
Cerium magnesium, CeMg^ " continued

Calculated Pattern (Integrated)

o <i(A) I 20(°) , \ = 1.540598A

^.29 66 1 1 1 20 .67

3.72 35 2 Q 0 23 .91

2.63 1 00 2 2 D 3 4 .07

Z . ^ T J 3 1 1 40 .18

2. I 47 1 0 2 2 2 4 2 .05

1.860 1 6 4 0 0 4b .94

1.706 1 4 3 3 1 53 .67

1.663 1 2 4 2 0 55 . 1 8

1 . b 1 o J1 1I (f £. 2 6 0 .98

1 .H31 7 5 1 1 6 5 . 1 1

1 . M3 1 2 3 3 3 65 . 1 I 1.31b 9 4 4 0 7 1 .72

1.257 9 5 3 1 75 . 5 7

I o u n 11 o nU 0 7 6 .83

1 .2'»0 4 4 2 7 6 .83

1.176 1 1 6 2 0 8 1 .84

1 . 1 3M 3 5 3 3 85 .55

1.12 1 3 6 2 2 86 .76

1 . 0 7 H i 4 4 9 1 .70

1 .0*42 2 5 5 1 9 5 .39

1 .042 2 7 1

1 95 .39

1.031 2 6 4 0 96 .63

.994 1 3 6 4 2 101 .61

.968 u 7/ 3 1 1 05 .40

.968 2 5 5 3 1 05 .40

.930 2 8 0 0 1 1 1 .69

.909 2 7 3 3 1 lb .92

.902 2 8 2 0 1 1 7 .30

.902 z O 4 4 1 1 7 .30

.877 3 6 6 0 122 .99

.877 6 8 2 2 12 2 .99

.859 4 7 S 1 127 .50

.859 1 5 5 5 127 .50

.853 2 6 6 2 129 .07

.832 7 8 4 0 1 35 .73

.816 6 7 5 3 1 4 1 .30

.816 3 9 1 1 1 4 1 .30

.8 12 6 8 4 2 143 .3 1 .793 1 0 6 6 4 152 .5tt

57
Cerium nickel , CeNi^

structure

Cubic, Fd3m(227), Z=8, C15 type, isostructural

with Cu2Mg [Fulling et al., 1942].

Lattice constant: [Wernick and Geller, 1960]

a = 7.202(5)A

Density

(calculated) 9.158 g/cm^

Thermal parameters

Overall isotropic B = 1.0

Scattering factors

Ce" and Ni° [Thomas and Umeda, 1957] , corrected

for dispersion [Dauben and Templeton, 1955]

.

Scale factors (integrated intensities)

Y = 0.774 X 10 3 I/I (calculated) = 10.1

c Additional patterns

1. Fulling, Moeller, and Vogel [1942].

2. Nowotny [1942].

References

Dauben, C. H. and Templeton, D. H. (1955). Acta

Crystallogr. 8, 841.

Fulling W. , Moeller, K. , and Vogel, R. (1942).

Z. Metallk. 3±, 253.

Nowotny, H. (1942). Z. Metallk. 34 #11 , 247.

Thomas, L.H. and Umeda, K. (1957). J. Chem. Phys.

26, 293.

Wernick, J.H. and Geller, S. (1960). Trans. AIME

218, 866.

Calculated Pattern (Integrated)

d(A) I hkl 20(0) „ X = 1.540598A

4. 16 13 1 1 1 21.35

2.546 67 2 2 0 35.22

2. 171 100 3 1 1 41. 55

2.079 15 2 2 2 43.49

1.652 3 3 3 1 55.58

1.470 21 4 2 2 63. 20

1.386 19 5 1 1 67.53

1.386 6 3 3 3 67. 53

1.273 18 4 4 0 74.46

1.217 3 5 3 1 78.51

1. 139 8 6 2 0 85. 13

1.098 8 5 3 3 89.07

1.086 3 6 2 2 90.38

1.008 1 7 1 1 99.60

1.008 1 5 5 1 99.60

.962 11 6 4 2 106.33

.938 11 7 3 1 110.48

.938 6 5 5 3 110.48

.900 3 8 0 0 117.66

.880 1 7 3 3 122.20

.849 3 6 6 0 130.34

.849 6 8 2 2 130.34

.832 13 7 5 1 135.72

.832 2 5 5 5 135.72

.826 2 6 6 2 137.63

.805 1 8 4 0 146.13

.791 3 7 5 3 154.02

.791 2 9 11 154.02

Calculated Pattern (Peak heights)

d(A) I hkii, 20(°) „ A = 1.540598A

4.16 16 1 1 1 21.36

2.546 72 2 2 0 35.22

2.171 100 3 1 1 41. 56

2.079 14 2 2 2 43.50

1.652 3 3 3 1 55.58

1.470 17 4 2 2 63.20

1.386 20 5 1 1 67.52

1.273 13 4 4 0 74.46

1.217 2 5 3 1 78. 50

1.139 5 6 2 0 85.14

1.098 5 5 3 3 89.08

1.086 2 6 2 2 90. 38

1.009 1 7 1 1 + 99.60

.96 2 6 6 4 2 106. 34

.938 8 7 3 1 110.48

.900 2 8 0 0 117.66

.849 4 8 2 2 + 130.34

.832 6 7 5 1 + 135.72

.826 1 6 6 2 137.64

.791 I 7 5 3 4- 154.02

58

i
Cerium thallium, Cell

structure

Cubic, Pm3m (221), Z = 1, CsCl type [Bruzzone

and Ferro Ruggiero, 1962]

.

Lattice constant: [ibid.

]

o a = 3.893 A

Density

(calculated) 9.695 g/cm

Thermal parameters

Overall isotropic B = 1.0

Scattering factors

Ce°, Tl° [International Tables, 1962].

Scale factors (integrated intensities)

Y = 1.90 X 10~3

I/I (calculated) = 32.3

c

References

International Tables for X-ray Crystallography

III (1962) , 211, 212.

Bruzzone, G. and Ferro Ruggiero, A. (1962) . Atti

Accad. Naz. Lincei CI. Sci. Fis. Mat. Natiar.

Rend. 33, 465.

Calculated Pattern (Peak heights)

d(A) I hkl 20 (°) „ \ = 1.540598A

3. 89 4 1 0 0 22.82

2.753 100 i 1 0 32. 50

2.248 1 1 1 1 40.08

1.947 15 2 0 0 46.62

1.741 I 2 1 0 52.52

1.589 27 2 1 1 57.98

1.376 7 2 2 0 68.06

1.231 8 3 1 0 77.46

1.124 2 2 2 2 86. 54

1.040 8 3 2 1 95,52

.973 1 4 0 0 104.64

.918 4 4 1 1 + 114. 18

.870 3 4 2 0 124.48

.830 3 3 3 2 136.28

.79 5 3 4 2 2 151.56

Calculated Pattern (Integrated)

o

ri (A) I hkJl 28 (°) „ X = 1.540598A

3.89 4 1 0 0 22.82

2.753 100 1 1 32.50

2 . 2M8 1 1 1 1 40.08

1 . 94 7 1 7 2 0 0 46.62

1.741 2 2 1 0 52.52

1.589 3 4 2 1 1 57.98

1.376 1 0 2 2 0 68.06

1.231 1 3 3 1 0 7 7.47

1 . I 24 3 2 2 2 86.54

1 .040 1 5 3 2 1 95.52

.973 2 4 0 0 104.65

.918 3 3 3 0 114.17

.918 6 4 1 1 114.17

.87 1 7 4 2 0 124.48

.830 8 3 3 2 136.28

.795 1 1 4 2 2 151 .56

59
Cerium thallium, CeTl^

structure

Cubic, PmSrn (221), Z = 1, AUCU3 type [Bruzzone

and Ferro Ruggiero, 1962]

.

Lattice constant: [ibid.]

a = 4.767 A

Density

(calculated) 11.55 g/cm^

Thermal parameters

Overall isotropic B = 1.0

Scattering factors

Ce°, Tl" [International Tables, 1962].

Scale factors (integrated intensities)

Y = l.b6 X 10~3

I/I (calculated) =25.4 c

References

International Tables for X-ray Crystallography

III (1962), 211, 212.

Bruzzone, G. and Ferro Ruggiero, A. (1962) . Atti

Accad. Naz. Lincei CI. Sci. Pis. Mat. Natur.

Rend. 33, 465.

Calculated Pattern (Peak heights)

d(A) I hkH 29 (°)

o X = 1.540598A

4.77 2 1 0 0 18.60

3.37 2 1 1 0 26.42

2.753 100 1 1 1 32.50

2.38 3 47 2 0 0 37.72

2.132 1 2 1 0 42.36

1.685 26 2 2 0 54.40

1.437 27 3 1 1 64. 82

1.376 7 2 2 2 68.08

1.192 3 4 0 0 80.54

1.094 8 3 3 1 89.56

1.066 7 4 2 0 92.54

.973 5 4 2 2 104. 68

.917 6 5 1 1 * 114.20

.843 2 4 4 0 132. 16

.806 9 5 3 1 145.88

.79 5 6 4 4 2 * 151.64

Calculated Pat aH-ovn u uci. 11 (Integrated)

0 d(A) I hkX. 20 C)

X = 1.540598A

/I "7T d. 1 n1

J

n 1 A

.

^ • ?^ f\2 1 I

r\u to . (19

? • 7^2 100 1 1

11

1 0,r • r> 1 ^9 2 n 0 37.71

2. 1 2 1 0 12.36

1 . OUA 2 1 1 1ft. 63

I • 68b od. 2

n'J

1 . M-"^? ob 3 1 I Ad n 1 1.376 10 2 2 2 68.08

1.1 °2 tt U n n 80. SI

1 »

X 0 3

1L 89. SS

1 • 0^6 12 U in 2 2 1 04.68

.017 10 5 1 1 111.21

.'^17 3 3 3 3 111.21

6 « '+ 0 132.15

.Pf)6 29 5 1 115.87

.7'3S 17 U 2 151.61

.705 1+ 6 n 0 151.61

60
Cerium thallium , 063X1

structure

Cubic / Pmjin (221; , z — 1 et al .

, 1964 J

.

, AuCu 3

• type [Jeitscnko Calculated Pattern (Peak heights)

0 a (A; I hkJl X

29 (°) „ = 1.540598A

Lattice constant: [ibid.]

0 34 1 0 0 17.68

a = 5.011 A 3. 54 27 1 1 0 25. 12

2. 893 100 1 1 1 30.88

£. Density ^« ^4- i 13 2 1 0 40.20

(calculated) 8.245 g/on^

2.046 10 2 1 1 44. 24

27 2 2 0 51.54

Thermal parameters 1* 0 r U 5 2 2 1 + 54. 92

Overall isotropic B = 1. 0

1 coy 1. 584 a a 1 n

1. 511 27 3 1 1 61.30

Scattering factors 1.446 7 2 2 2 64.36

Ce , Tl [International Tables

,

1962]

.

1. 390 2 3 2 0 67.32

1 *a 0 1.339 3 3 2 1 70.22

Scale factors (integrated intensities)

1 0 K ^

1 "5 1 C L. ^ 1 3

3

2

4

4

0

1

0

0

75.88

78.66

Y = 2.09 X 10~3

I/I (calculated) =37.2

c

1 1 Q 1 i. 10 1 1 4 1 1 + 81.42

1. 100 8 3 3 1 84. 14

References 1 ion 1. 1^0 7 4 2 0 86. 86

International Tables for X-ray Crystallography 1 no i.uy4 1 1 0 7 . III (1962), 211, 212. 1 r» "5 a 5 4 2 2 97.72

Jeitschko, W. , Nowotny, H . , and Benesovsky, F. (1964). Monatsh. Chem. 95, 1040. .983 1 4 3 1 + 103.22

. 964 6 5 1 1 + 106.02

0 "3 A 1 4 3 2 111.76

n 1 1X J <i X X ^ • f V

Q Q

. 006 2 4 4 0 120.82

.872 1 5 2 2 124.02

• 8D9 11 c a u .847 7 5 3 1 130.86

.835 4 4 4 2 + 134.54

.813 1 5 3 2 + 142.74

.792 4 6 2 0 152.92

.783 2 6 2 1 + 159. 66

61
Cerium thallium, Ce^Tl - continued

Calculated Pattern (Integrated)

o d(A) I 20(°) „ X = 1.540598A

5.01 30 1 n 0 17. 69

26 1 0 25.11

?>.r;93 TOO 1 1 1 30. ns 2.505 50 2 n 0 35. '^1 ?.?ui 14 2 0 40.^1

?.n'!6 11 2 1 1 4U , PU

l.-'72 33 2 r> 0 51 . 54

1 .670 1 3 0 0 54. '52

1 .6"'0 5 2 9 1 54. op

1 ."^f 5 5 3

1J nu l'^ . 1 /

1.511 37 3 1 1 P>1 .31

1 .'4'»7 10 2 p

1 .-"^O 3 3 2 0 (S7.32

1.3"«P 5 3 P 1 70.22

1 .?53 4 4 0 0 75 . f(9

1 . n b 2 4 1 0 7B.ft6

1.-^15 2 3 p 2 7B . fS6 1.1"! I 3 3 n Al .ai

1.1 Al 2 4 1 1 fll .41

l.1'">n 13 3 3 \ RU , 1 4

1 . no 12 4 2 0 1.-^^3 2 4 p ] 1 . ""f^R 1 3 2 ^2.28

1 .0''3 9 4 2 P 97.72

1 . 0 0 p 1 4 n inn (1

A

2 4 3 1 1 03.23

1 5 0 q [) 1 1 106.0?

3 3 3 1 06.02

.^^1 1 5 u '11. ' n

p 4 P 1 1 1 . 75

."1 5 2 5 P 1 1 U 70

4 4 a 0 120.«2

. r 72 1 4 u 1 124.03

1 5 p 1 24 .03

, 5 O 1 5 3 0 127.36

. P5q 1 4 1 ?7 . "^A

. =''-*7 Ifl 5 1 1 30.B5

. '-^5 ,o 6 n 0 1 3/1.54

.r^5 10 4 c.

1 6 .1 0 1 3R . 47

.'^l ,"5 2 b 3 2 1 4P.74

. f ^. 3 1 6 1 1 142.74

15 b P 0 1 52. P3

2 5 U 0 1 ^^0.67

u 6 P 1 1 50.^7

2 4 a ;^ 1 5T.67

62
Cobalt dysprosium, Co^Dy

o truceure

^^UJjlC f r a Jm \ 1 } f — O f v-X J ^Yir" / ioUo UJTUO LUX dX Calculated "Da +- +- Q vn (Integrated)

wiun t^u2J^y LvvexiixcK a.na uexxex/ x^duj • o d (A) I hkJl 20(°) „ X = 1.540598A

Lattice constant: [ibid.

]

o 4.15 13 1 1 1 2 1 .40

a — / . lb I \ D) Pi. Z. 541 66 2 0 35. 29

<: • 1 o 1 100 3 1 1 41 . OD

2.075 16 2 2 2 43. 59

ucrXiox uy 1.649 3 3 3 1 55.70

(calculated) 10.033 g/cm^

1 y. i 7 1 • 46 /

1 oIV 4 2 63 . 3!>

1 o o o 5 1

11 6 * . 6y

XXlC^XllldX ^uX. CLlltC o 1.383 6 3 3 3 67 . 69

WVCXClXX XoLJL-I. '-'^ J- ^ o — J. • w 1.270 17 4 4 0 74.64

1.215 2 3 1 78.70

Scattering factors 1. 136 7 6 2 0 85.35

Co° and Dy° [Thomas and Umeda, 1957] , corrected 1. 096 8 3 3 89.31

for dispersion [Dauben and Templeton, 1955]

.

1.083 4 A 2 2 90. 62

oA n o X Uo . oD

Q A i i 7111 1 A D CI Scale factors (integrated intensities)

Y = 0.510 X 10~3

.936 5 5 5 3 110.83

I/I (calculated) =9.35

c .898 3 8 Q 0 118. 06

.847 2 6 6 0 130. 86

Re ferences .847 5 8 2 2 130. 86

uauoen , u. n. ana lempxetion, u. n. ^xyoo; . Acta .830 12 7 5 1 136.31

Lrystallogr. o, o41.

Thomas, L.H. and Umeda, K. (1957). J. Chem. Phys. .830 2 5 5 5 136.31

26, 293. .824 3 6 6 2 138.25

Wernick, J.H. and Geller, S. (1960). Trans. AIME .789 2 7 5 3 155.08

218, 866. . 789 1 9 1 1 155.08

Calculated Pattern (Peak heights)

d(A) I hkX. 20(°) „ A = 1.540598A

4.15 16 1 1 1 21.40

2.541 70 2 2 0 35.30

2. 167 100 3 1 1 41. 64

2.075 15 2 2 2 43.58

1.649 2 3 3 1 55.70

1.467 16 4 2 2 63.34

1.383 19 5 1 1

•» 67.68

1.271 13 4 4 0 74.64

1.215 1 5 3 1 78.70

1.136 5 6 2 0 85.36

1.096 5 5 3 3 89.30

1.084 2 6 2 2 90.62

.960 5 6 4 2 106.66

.936 8 7 3 1 + 110.82

.898 2 8 0 0 118.06

.847 3 8 2 2 + 130. 86

.830 5 7 5 1 + 136.32

.824 1 6 6 2 138. 26

63
Cobalt erbium, Co^Er

structure

Cubic, Fd3m(227), Z=8, C15 type, isostructural

with Cu2Mg [Wernick and Geller, I960].

Lattice constant: [ibid.]

a = 7.144(5)A

Density

(calculated) 10.388 g/cm^

Thermal parameters

Overall isotropic B = 1.0

Scattering factors

Co'' and Er" [Thomas and Umeda, 1957] , corrected

for dispersion [Dauben and Templeton, 1955]

.

Scale factors (integrated intensities)

Y

= 0.762 X

10~3

I/I (calculated) = 9.76

c

References

Dauben, C. H. and Templeton, D. H. (1955) . Acta

Crystallogr . 8, 841.

Thomas, L.H. and Umeda, K. (1957) . J . Chem. Phys.

26, 293.

Wernick, J.H. and Geller , s . (1960). Trans. AIME

218, 866.

Calculated Pattern (Peak heights)

d(A) I hkJl 20 (°) „ X = 1.540598A

4.12 19 1 1 1 21. 54

2.525 74 2 2 0 35.52

2.154 100 3 1 1 41.90

2.063 15 2 2 2 43. 86

1.639 3 3 3 1 56.06

1.45 8 16 4 2 2 63.78

1.375 19 5 1 1 + 68.14

1.263 13 4 4 0 75.18

1.207 1 5 3 1 79.28

1.129 5 6 2 0 86.00

1.089 5 5 3 3 90.00

1.077 2 6 2 2 91.32

.955 5 6 4 2 107.58

.930 8 7 3 1 * 111. 84

.893 2 8 0 0 119.22

.842 3 8 2 2 132.38

.825 6 7 5 I + 138.06

.819 1 6 6 2 140.10

Calculated P3 "t" t"^!"!! (Integrated)

0 d (A) I hkJl 2e(°) „ A = l.b4059oA

4.12 15 I 1 1 21.53

2.526 68 2 2 0 35.51

2. 154 100 3 1 1 41.91

2.062 15 2 2 2 43. 87

1.639 3 3 3 1 56.07

1.458 20 4 2 2 63.77

1.375 19 5 1 1 68.15

1.375 6 3 3 3 68.15

1.263 17 4 4 0 75. 17

1.208 2 5 3 1 79.27

1.130 7 6 2 0 35. 99

1.089 8 5 3 3 89.99

1.077 4 6 2 2 91.32

.955 9 6 4 2 107.59

.930 11 7 3 1 111.83

.930 5 5 5 3 111.83

.893 4 8 0 0 119.22

.842 2 6 6 0 132.39

.842 5 8 2 2 132.39

.825 13 7 5 1 138.07

.825 2 5 5 5 138.07

.819 3 6 6 2 140. 10

.784 2 7 5 3 158.43

.784 1 9 1 1 158.43
Cobalt erbium, Co^Er^

structure

Hexagonal, R3m(166), Z = 6. The structure was determined by Ostertag [1967]

.

Lattice constants: [ibid.]

a = 4.973A

c = 36.11

Density

(measured) 9.620 g/cm^ [ibid.]

(calculated) 9.624 g/cm^

Thermal parameters

Isotropic [Ostertag, op. cit.]

Scattering factors

Co°, Er° [International Tables, 1962].

Scale factors (integrated intensities)

Y

= 0.467 X 10-^

I/I (calculated) 6.70

References

International Tables for X- ray Crystallography

III (1962)

,

204, 212

Ostertag, W. (1967)

.

J. Less-Common Metals, 12,

385.

Calculated Pattern (Peak heights)

d(A) I 20('')

„ = 1.540598A

5 0 0 3 7.34

6.02 1 0 0 6 14.7''

12 1 0 1 20.76

^.19 2 0 1 2 21.20

4.01 5 0 0 9 22.14

3.PQ 4 X 0 4 22.86

3.116 2 0 1 28.64

3.009 5 0 0 12 29.68

2.7P.7 49 1 0 10 32.3ti

2.61 1 39 0 I 11 34,3?

2.Uq7 58 1 1 0 36.10

2.407 2 0 0 15 37.3?

2.3-^4 2 1 0 13 38.54

2.213 9 0 1 14 40.74

2. ISO 40 0 2 1 42.0"

2. 114 100 1 1 9 42.76

2.0Q5 10 0 2 4 43.14

2.064 4 2 0 5 43.84

2.006 14 0 0 1« 45.1*^

1.999 10 1 0 16 45.26

d(A) I hkX. X

29 (°) = 1.540598A

1.987 8 0 2 7 45.6?

1 .944 12 2 0 8 46.70

1.917 8 1 1 12 47.40

1.905 7 0 1 17 47.70

1.801 3 2 0 11 50 .66

1.730 3 1 1 15 52.90

1.720 4 0 0 21 53.2?

1.665 6 0 1 20 55.1?

1.653 1 2 0 14 55.54

1.626 2 2 1 1 56.56

1 .561 2 1 1 IP 59. 1?

1.558 2 0 2 16 59. 2P

1.534 3 1 0 22 60.30

1.512 1 2 0 17 61.24

1.505 1 0 0 24 61. 5P

1 .4«4 13 2 1 10 62. 54

1.458 11 1 2 11 63.76

1.436 9 3 0 0 64.90

1.425 6 0 2 19 65.44

1.414 12 1 1 21 66.00

1.384 8 2 0 20 67.66

11 t O ' 1

fiM- 1

1 ^£.Q 1 . Oti^ 2 1 0

1 T C O .3 {} 3 nU

1.292 4 1 2 17 73.20

1

1

. ORT" f o

1X1X 73, 5n

1 9AQ 1 n 23 74.78

1 Oll.% 1 . (CHO 1 Q o n 76. 5P

11 •J X ~ 77 , 32

1.209 4 1 ? 20 79.16

1 .204 2 0 0 30 70.5P

1 . 196 1 0 1 29 PO. IP

1 . 194 1 t 3 1 80. 3P

1 . 1^8 1 2 2 9 80. 8P

1.1 'P 3 I 1 27 81 .6P

1.167 2 2 0 26+ 82.60

1 . 156 2 2 1 22 83.60

1 . 149 1 2 2 12 84.20

1. 134 5 1 3 10 85. 5P

1.124 3 1 0 31 86. 4P

1. 122 5 3 1 11 86.60

1.106 2 0 2 28 88.26

1.102 6 0 3 21 + 88.70

1.083 6 1 1 30 + 90.6?

1.080 , 4 2 1 25 90.9?

1.076 4 4 0 1 91.4?

1.057 8 2 2 18 CI3.60

1.047 1 0 4 94.70

1.041 2 3 1 17 95.44
Cobalt erbium, Co^Er^ - continued

o d(A) I 20(°) „ A = 1.540598A

1.039 2 0 3 24+ 95.74

1.0?5 3 0 2 31 97.50

1 ,007 4 2 2 21 99.74

1.003 2 0 0 36 100, 3'i ,9^95 1 2 0 32 100.8'

.996? 3 3 1 20 101.31

1 1 2 29 102.32

.9 '86 1 3 0 27+ 103.84

n£. c ft 1 1 c.r. 105.80

, 9SB4 1 It 2 24 1 06 . 9H

.9S30 5 3 10 + 107.86

.9«+73 3

"> 1 31 108.8^

.9U61 4 2 3 11 109. 0'

.9^98 6 4 1 0 110.10

.036R 3 4 0 19 110.52

.9304 3 2 0 35+ 111.7R

.99U7 3 0 4 20 112.8'

. 9?24 6 3 n 30 + 1 1 3.26

.9t>05 3 1 3 25 113.66

."^1 50 14 1 14. 9+ 114.66

.9106 1 2 c. 115.5a

.P971 ? 1

11 118.34

.B«59 1 2 3 17 118.60

.flB9? 1 9 1 34+ 120.00

1 1 0 40 121.34

.B7fi5 1 1 M- 1 ^ + 123.26

.8677 1 I .1 125.20

.B667 3 3 20 125.49

.B64q 5 2 2 30 125.94

.B6?9 3 0 1

I1

1

•+

1

126.48

.B«^09 1 n 26+ 129.70

. ''465 1 3 2 22 131 .00

.B37B 2 0 5 10 133. 6'^ .B370 1 2 1 37 133.92

. R339 3 1 3 31 134. 9^1

.B331 2 5 0 11 135,20

.B?BR 3 3 3 0 136.68

. R?65 2 4 0 2fl 137,44

. B?47 8 4 1 21 + 138,16

Q o n 1

1 3 1 32 139.80

.B170 1 5 0 14 141. OR

2 3 2 25+ 141.70

• CM O / o 2 4 1 142.4'

• ^6 3 1 1 4? 1 42.90

• o 1 17 10 3 3 9 143.24

• n 1 u n r. 4 4 1 43 . 70

.B0B8 1 u 2 5 144.5'

.B062 1 0 1 44 145.68

.R040 1 2 4 7 146.7'

• POlO 2 4 2 8 148. 1<»

Calculated Pattern (Integrated)

o d(A) I hki. 20(°) , X = 1.540598A

12.04 4 0 0 3 7.34

n rt 0 • Urf 1 0 0 6 14,71

1 n

1

U

1 0 1 20 ,75

aM- « .110M «i 0 1 2 21 , 19

4- • u 1 4 0 0 22 , 14

3.R9 3 I 0 4 22,86

0 • J 1 n 2 0 1 R 28,63

0 • U U V 5 0 0 12 29,66

d. • f ^ ( 1 0 10 32,3"^

0 All Jf 0 I 11 34,32

55 1 1 0 36, 0«

2

ft0 0 15 37,32

< • *4 4i I 0 13 38.54

9 0 1 14 40.74

d • 1 v» U 0 2 I 42. 00

2.13P 9 2 0 2 42.23

£5 t

1i1.1 aH luu inn I 1 9 42.75

6 0 2 4 43.15

4 2 0 5 43,84

.14 0 0 18 45, 16

1.90Q 1 1 0 16 45,33

1 QQ7 7

ft 2 7 45,61

2 0 P 46,70

1

J, • Q" 1 7/ 1 I 12 47, 3'' A » ^ U 7f n

U

41 14 1

'

/I "? "7 ft

l.ROl 3 2 0 11 50,66

1 77n *j 1

414 c

1 ^

1 . 720 a n'J 9 1 9T

1 . 665 7 U 1 9 n c^c^ 1 1 r>;3 ,11

1 . 65"^ 1

J. ft

I' 1

1

1.626 2 2 1 1 56,55

1-561 c L

41 1"

• 1 ^

i1 • SRA' 0 J

ftu lb CO ft £ ^9 • 2^

41

ftn 2? £ ft ^ ft 60 , 30

1 2 0 1

'

61 . 25

1.505 1 0 0 24 61,50

1.4R4 14 1 10 62.54

1.458 12 1 2 11 63.7-^

1.436 10 3 0 0 64.90

1.425 6 0 2 19 65.45

1.414 13 1 1 21 66.00

1.3R4 9 ? 0 20 67.66

1.377 4 1 2 14 68.05

1.369 2 1 0 25 68.46

l.^'^2 11 3 0 9 69. 40

1.35? 11 0 3 Q 69.40

1.2-^6 1 \ 0 12 72.96

1.206 I 0 3 12 72,96

1 .2Q2 4 1 2 17 73,20

1.287 3 1 1 24 73,51

66
Cobalt erbium, Co^Er^ - continued

d(A) I hkS, 2G(°) „ A = 1.540598A

1.269 1 2 0 23 7t|.7-'

21 2 2 0 76.5"'

1 • PflQ 1 ^ 20 79. 16

1.20f 1 ,0 0 30 79.58

1.1^6 1 0 1 29 80.18

1.19t» 1 1 3 1 80,3"'

1.1R8 2 2 9 80.88

1 . 17fl 3 1 1 27 81. 6Q

1.167 2 2 0 26 82.60

1.156 2 2 1 22 83. S''

l.l£t9 2 ? 2 12 8t*.lQ

1.1. 6 1 3 10 85.57

X . X e- ^ 2 1 CI 31 86. '*8 1.122 5 3 1 11 86.67

1.106 2 0 2 28 88.25

1.105 1 2 2 15 88.43

1.102 3 3 0 21 88.69

1 1 n o •tJ

•»

<c X 88 . 6"^ l.P8l^ 2 3 1 14 90.5"

1.083 5 1 1 30 90.63

1.080 2 2 1 25 P0.96

1.076 0 1 91,41

1X .. 07^^ V' ' -J 0 I). 2 91.5"^

1.057 9 2 2 18 93.50

1.05H 1 «l 0 7 93.92

1 .0U7 1 0 u 8 94.70

i.otn, 2 3 1 17 «5.44

1 .039 1 3 n 2*+ 95.74

1.039 1 0 3 2«+ 95 , 74

1.025 0 2 31 97.50

1.007 5 2 2 21 P9.74

1.003 2 0 0 36 100.34

, Qqg5 1 7> 0 32 100.63

.9Q62 3 3 1 20 101.2°

,«'890 1 1 2 29 102.31

.'>786 1 0 3 27 103.85

.9786 1 3 0 27 103.8'^

.9658 2 1 3 2? 1 05.8"

. '^58'^ •I1 /f. O It .9530 5 3 2 10

o c o c

• 9^25 Z IJ a'+ 111107r Qtl . V**

. ^m73 fi 2 1

•I 4 Jl 1 n Q Q

1

.9*^61 «l 2 3 11 10P.01

.9-^98 7 '+ 1 0 110. in

.9368 2 0 19 110.6'

.9301+ 3 2 0 35 1 11.7-^

.c(^02 1 1 1 36 lll.Bfl

.927*+ 1 I 2 3? 112.3'

.92U7 U 0 u 20 1 12.81

.99?7 2 ? 3 ^'^ 1J3.20

d(A) I hkX. 29 (°) „ X = 1.540598A

.9224 2 3 0 30 113.26

.9224 2 0 3 30 113.26

. 9?05 2 1 0 1 1 0 « D J .9150 10 4 1 9 114.67

.9J50 10 1 4 9 114.67

.91 06 1 2 2 27 115.55

.«071 1 4 1 12 118.34

.8971 1

•1 4 1

2

1 .1 8 . o4

.8O59 2 2 3 17 118.60

.8895 1 2 1 34 120,00

,8835 2 1 0 40 121.34

.8677 1 1 1 39 125.19

t or>b f <. .8648 6 2 2 30 125.94

.8629 2 0 1 41 126.43

.8620 1 3 1 29 126.67

.8509 1 0 4 26 129.71

.8465 Z 5

f\ti 1 0 1 « u 1 .8378 3 0 5 10 133.67

.8370 1 2 1 37 133.9^

,8339 5 1 3 31 134.94

.8331 3 5 0 11 135.21

.8325 1 0 2 40 135.41

.8288 5 3 3 0 136.68

.8265 2 4 0 28 137.50

.fl247 8 4 I 21 138.16

.8247 8 1 4 21 138.16

. n^i? 1 U

I

J 1^

•

.8222 1 3 0 36 139.05

.8203 1 3 1 32 139.7°

.8170 1 5 0 14 141.07

.8155 2 3 2 25 141.67

ft 1 ^0 0K. 0r. n 1X m*+ X . an0 ' ' .8137 11 2 4 1 142.41

,8131 2 4 2 2 142.67

.8126 2 1 1 42 142.88

.8117 15 3 3 0 143.2*^

.81 06 2 2 4 4 143.71

.8088 1 4 2 5 144.51

.8062 2 0 1 44 145.6'^

.8040 3 2 4 7 146.7"^

.«010 4 4 2 8 148. I*' .7^91 2 3 3 12 149.1=;

.79fl2 2 5 0 17 149.6"

.7971 3 4 1 24 150.21

.7071 I 4 24 1*^0. 21

.7Q37 2 I 3 34 1 52 . 1

1

,7007 8 4 0 31 153.94

.7900 3 4 2 11 154.37

.7895 9 2 I 40 154.6°

67
Cobalt gadolinium, CoGd

structure

Orthorhombic, Pnma(62), Z=4, isostructural with

CFe3, type DOji. The structure was determined

by Strydom and Alberts [1970]

.

Lattice constants: [ibid.]

a = 7.05A

b = 9.54

c = 6.32

Density

(calculated) 8.29 g/cm^

Thermal parameters

Isotropic [Strydom and Alberts, op. cit. ]

.

Scattering factors

Co°, Gd° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.168 X 10-3

I/I (calculated) 4.41

c

References

Cromer, D. T. and Mann, J. B. (1968)

.

Acta

Crystallogr. A24, 321.

Strydom, O.A.W. and Alberts, L. (1970) J. LessCommon Metals, 22, 511.

Calculated Pattern (Peak heights)

d(A) I hkS, 20(°) „ A = 1.540598A

1 1 1 1 21.04

1 2 0 0 25.26

3.350 18 1 2 1 26.60

3.307 13 2 1 0 26.96

3.1(S0 9 0 0 2 28.22

3.079 15 2 0 1 28. 9n

2.930 35 2 1 1 30.50

38 1 0 2 31.00

2.811 100 0 3 1 + 31,52

2.760 51 1 1 2 32.42

2.635 40 1 3 1 + 34.00

2.507 44 2 2 I 34. 6^^ 2. '+68 14 1 2 2 36.38

2. 385 6 0 4 0 37.7fl

2.361 15 •>_ 3 0 38.08

2.284 8 2 1 2 39.49

2.203 15 3 0 1 40.94

2.146 8 3 1 1 42.0''

2.136 6 1 3 2 42.16

2.127 2 1 U 1 42.44

d(A) I hkX, X

2e('') , = 1.540598A

2.110 3 2 2 2 42.82

1.975 7 2 4 0+ 45.9?

1.891 2 2 3 2 48.08

1.885 3 2 4 1 48.22

1

1L-J

1.827 3 0 5 1 49.88

1.811 3 3 3 1 + 50.40

1.777 1 2 1 3 51.40

1.768 1 1 5 1 51.66

1.754 3 3 2 2 52.19

1.704 14 1 3 3 53.74

1.6Q8 16 4 0 1 53.96

1.678 5 2 5 0 54.66

1.671 4 4 1 1 54.80

1 .653 1

i\ 0 55.54

1.622 24 3 3 2+ 56.72

1.599 2 4 2 1 57.60

1.591 15 1 5 2+ 57.92

1.580 3 0 0 4 58.36

1 n I »

1.542 17 4 3 0 + 59.96

1.490 2 3 2 3 62.26

1.482 3 2 5 2 62.64

1.479 2 3 4 2 62.80

1.467 2 I 2 4 63.36

1.465 2 4 2 2 63,44

1.442 2 3 5 1 + 64. 5«

1.426 1 2 1 4 65.42

1.420 1 0 6 2 65.60

1 1 2 6 1 + 66. 0"

1.392 3 1 6 2 67.18

1.3«7 6 1 5 3+ 67.50

1.380 3 2 2 4 67.84

1.362 1 5 1 1 68. 8«

i 'X 11

1

1 , Jtl 1X T. J 2 70, 10

1.332 1 0 7 1 70.64

1.322 1 5 2 1 71,26

1.317 1 0 4 4+ 71,56

1 .301 1 4 2 3 72,64

1X

«5 0+ 73.02

1.289 2 3 6 1 73.38

1.268 1 4 5 1 74.80

1.264 1 3 2 4 75. 0"

1.243 4 5 2 2+ 76.58

1.234 1 2 4 4+ T7 , Zn

1.232 1 1 7 2 77.38

1.252 4 3 3 4 78,92

1.1«9 1 1 5 4 79,94

1.198 1 4 5 2 80,0?

1.194 1 5 3 2+ 80.38

68
Cobalt gadolinium, CoGd^ - continued

d(A) I hkl 20(°)

X = 1.540598A

1 1 Qn 1X 2 0 5

1 • Ir^l 11

1X 5 81 .M-6

1 1 1 • 1 ' o

•»

•J 0 3 5+ 81.96

1 1 79 5 0 3 82.20

1.166 1 6 1 0 82.68

2 5 I 3 82.96

1J, .# 161 X X 6 1 83. 1«

1 .159 2 1 3 5 83. 3U

1 . 156 2 1 8 I 83. 5«

1.1 5«^ 1 2 2 5 83.70

1 • 150 1 2 5 ai+.Ofl

X1 -• lUl X ~T X 1 6 2 0+ 8«+.9«+

X1 .• 1-I "^R '-^ 1 5 2 3 85.20

X • X • J

1 5 If 2 85,66

1.130 2 2 8 6 85.9ft

X • r w 1 6 2 1 86. 6U

1 . 1 P 1 1 0 6 86. 8U

X1 • 117 X I / 3 3 3+ 87. 2U

X • X X ^ 3 2 8 1 87.68

1.107 2 1 6 88.20

1.103 2 i| 3 88, 5U

1.102 2 1 8 2+ 88.70

1.0R6 2 6 3 1 90,3ft

l.Ofl^ 1 3 2 5 90,56

1 . Ofll

rrD "U . 1.078 1 7 0 91 .20

1.067 1 5 5 2 92. HO

1.053 I 0 0 6 ^4 .00

1.01^5 0 9 1 + 94.9'

4 fl O 1X 5 5 05.30

1 . OH ' 1X A 3+ 97.20

1 n 1 n 5 "9.46

1 . U U 1 5 n 100.70

J 3+ 100.96

.9R82 1 6 5 1 102, 4U

2 2 6 102,55

7 0 2 106,7ft

0 10 0 107,70

3 8 3+ 108,48

.9U33 1 1 8 4+ 109,50

. 9240 3 q 2 112,94

.9213 5 5 113,46

.9189 2 8 113,92

flop 1 2 5 6 119,45'

.P906 1 7 119,8ft

.8781 0 6 6 122,61

.8749 5 8 2+ 123,38

.8737 7 3 3 123,70

.8697 3 6 124,6ft

. 8628 6 5 126,4ft

.8586 1 8 2 1 + 127.60

Calculated Pattern (Integrated)

d(A) I hkJl 2G('')

X = 1.540598A

4,22 1 1 1 1 21.03

3,525 1 2 0 0 25.24

3,350 23 1 2 1 26.50

3, 307 16 2 1 0 26.91

3, 160 12 0 0 2 28,22

3,079 20 2 0 1 28,98

2,930 '^6 2 1 1 30,40

2,884 48 1 0 2 30,99

2, 841 100 0 3 1 31,47

2,835 c **• 57 2 2 0 31 , 5"

2,760 69 1 1 2 32 ,41

2,635 42 1 3 1 34,00

2,634 14 0 2 2 34,00

2,587 61 2 2 1 34,65

2,168 19 I 2 2 36,38

2,785 9 0 4 0 37,69

2,361 21 2 3 0 38.08

2,353 4 2 0 2 78,22

2, 284 11 2 1 2 39.41

2,212 2 2 3 1 40.76

2,203 20 3 0 1 40,91

2. 146 11 3 1 1 12,07

2,136 3 1 3 2 12,27

2. 127 2 1 4 1 12,16

2.110 4 2 2 2 12,82

2 ,057 1 0 1 3 13.9ft

1.975 6 2 4 0 15.90

1.975 5 1 1 3 15.92

1 . 891 2 2 3 2 18. 06

1 • 885 3 p 4

41It A ^9 48.23

Oil 1 2 1R.9o

1.827 4 0 5 1 19. 80

1.81 1 3 3 3 1 ^0.35

1.808 2 2 0 3 50.12

1.777 1 2 1 3 51 . 30

1 .768 1 1 5 1 51 .65

1.754 3 2 2 52. 11

1.704 20 I 3 3 '>3.7'^

1.698 19 4 0 1 53.97

1.6Q1 1 2 2 3 51.20

1.678 8 2 5 0 54.65

1.671 3 4 1 1 54,88

1.653 1 4 2 0 55,51

1.622 3 3 2 56,71

1.622 13 2 5 1 56,72

1.618 2 3 4 1 56,8'^

l,5oq 1 4 2 1 57,58

1,591 15 1 5 2 57,91

1.500 10 0 6 0 57, 9"^ 1.580 3 0 0 4 58, 3A

69
Cobalt gadolinium, CoGd - continued

d(A) I 20(°) „ A = 1.540598A 1 2 3 3 58.68

1.569 14 3 0 3 58.82

1.5Ufl 1 3 1 3 59. 60

1.5U2 8 1 0 4 59.95

1.542 14

4 3 0 59.96 1 .543 5 1 4 3 59.99 1 .490 3 3 ? 3 62.25

1.4B2 5 2 5 2 62.63 1 .47Q 1 3 4 2 62.7"^ 1 .467 3 1 2 4 63.3'^

1.465 1 4 2 2 63.4^ 1 .44? 2 3 5 1 64.57

1.441 1 2 4 3 64.63 1 .4?6 2 2 1 4 65. 4 T 1 .4?0 1 0 6 2 65. 60

1.413 1 2 6 1 66. O'' 4 I 2 67, IS

l.-^P7 2 1 3 4 67,46

1.3P7 6 1 5 3 67, 5n 1 . 385 4 4 3 2 67.56 1 . 383 1 4 4 1 67.69

1.3P0 3 2 2 4 67, B'^ 1.36? 1 5 1 1 68,38 1 . 341 2 3 5 2 70,11

1.3^2 2 0 7 1 70,6*^

1.32? 2 5 ? 1 71.26

1.309 1 I 7 1 72.0"

1.301 1 4 2 3 72.64

l.?°5 1 4 5 0 73. 0^5 l.?B9 3 3 6 1 73. 3«

1.268 2 4 5 1 74.79 1 .264 1 3 2 4 75.07 1 .?44 1 1 0 5 76.51

1.243 5 5 2 2 76.58

1.234 1 2 4

4 77,26

1.232 1 1 7 2 77.39

1.212 7 3 3 4 78.91

1.212 1 3 5 3 78.95

1.1 «9 1 I 5 4 79.93 1 . lOfi 1 4 5 2 80 . 03 1 . 194 1 5 3 2 80 . 39 1 . 1 90 1 2 0 5 80 .69

1.1«1 2 2 I 5 81.45

1. 175 1 6 0 D 81 . 9"^ 1.175 4 n 3 5 81,96

1.17? I 5 0 3 82,20

1,166 1 6 1 0 82,68

1.163 3 5 1 3 82,95

1.161 5 4 6 1 83.17

1.3 59 1 1 3 5 83.34

d(A) I hkJl 20 (°) A = 1.540598A

1.156 1 1 q 1 83.58

1,154 1 2 2 5 83.71

1.150 1 2 5 4 84.08

1,141 1 6 2 0 84,93 1 , 138 1 5 2 3 85.21

1,133 1 5 4 2 85.66

1,130 2 2 8 0 85,99

1.123 1 6 2 1 86.64

1.121 1 0 6 4 86.8"^

1.137

4 3 6 3 R7.23 1 .116 1 5 5 1 87.28

1.116 1 0 8 2 87,3'^

1.11?

4 2 8 1 87, 6Q 1 . 3 07 2 1 6 4 88,20

1.105 1 3 7 2 88,43

1.103 2 4 3 4 88,55

1.102 2 1 8 2 88,70

1.101 1 6 0 2 88,76 1 .086 2 6 3 1 00,38

1.0P4 1 3 2 5 90,56

1.081 2 3 5 4 90.93

1.078 1 4 7 0 91.20 1 . 067 1 5 5 2 92.39 1 .053 1 0 0 6 93.99 1 . 045 1 0 9 1 94.93

1.0^2 1 1 5 5 •35.31

1.027 1 5 2 4 97.15

1.027 2 4 0 5 °7, 17

1.027 3 1 8 3 °7.2"*

1.010 2 2 5 5 99,45

1.001 1 6 5 0 100,6°

.Q9P5 3 5 5 3 100,97

.9^82 6 5 1 102,4^ . 9n74 2 2 6 102,55

.9620 2 3 6 106,41

.9^96 7 0 2 106, 7<5 .9t^40 1 0 10 0 107,69

.9493 3 8 3 3 08,47

.9492 7 3 1 108,48

.9433 1 8 4 109,50 , gpf,R ^ 0 7 5 1 12 ,44

.9240 1 3 9 2 112,95

.9213 1 5 5 4 113,47

.9189 1 2 a

4 113,92

.9084 1 4 9 0 115.9''

,'^0?5 1 5 3 5 1 17,20

.8921 2 5 6 119.41

.8R02 1 2 7 122. l"* ,8781 0 6 6 122.62

.8749 3 5 8 2 123.39
Cobalt gadolinium, Co^Gd

structure

Cubic, Fd3m(227), Z=8, C15 type, isostructural

with Cu2Mg [Wernick and Geller, I960].

Lattice constant: [ibid.]

a = 7.255{5)A .

Density

(calculated) 9.571 g/cm^

Thermal parameters

Overall isotropic B = 1.0

Scattering factors

Co° and Gd" [Thomas and Umeda, 1957] , corrected

for dispersion [Dauben and Templeton, 1955]

.

Scale factors (integrated intensities)

Y = 0.372 X

10~3

I/I (calculated =8.83

c

References

Dauben, C. H. and Templeton , D

.

H. (1955) . Acta

Crystallogr . 8, 841.

Thomas, L.H. and Umeda, K. (1957) . J . Chem. Phys.

26, 293.

Wernick, J.H. and Geller , S . (1960). Trans . AIME

218, 866.

Calculated Pattern (Peak heights)

d(A) I 20(°) „ A = 1.540598A

4.19 12 1 1 1 21.20

2.564 64 2 2 0 34.96

2.187 100 3 1 1 41.24

2.094 17 2 2 2 43.16

1.664 2 3 3 1 55.14

1.481 15 4 2 2 62. 68

1.39 6 19 5 1 1 + 66.96

1.283 13 4 4 0 73.82

1.226 1 5 3 1 77. 82

1.147 4 6 2 0 84.36

1.106 5 5 3 3 88.26

1.094 3 6 2 2 89.54

.970 5 6 4 2 105.22

.945 8 7 3 1 + 109.28

.907 2 8 0 0 116. 30

.855 3 8 2 2 + 128.56

.838 5 7 5 1 + 133.70

.832 1 6 6 2 135.52

Ca 1 r-iil rite^ci C CL ^ ^ 1

1

(Integrated)

O

ri (A) X hkJl 2e(») „ X = 1.540598A

4. 19 10 1 1 21.19

2.565 63 2 cy 0

2.187 100 3 1

1X 4 1 74

2.094 17 2 2 2 43. 16

1.664 2 3 3 1 55.14

1.481 18 4

1.396 19 5

1

J. 11 O O . 7 f 1.396 6 3 3 O O . 7 f 1.283 18 4 4 0 73.83

1.226 1 5 3 1 77.83

1. 147 7 6 C 0

1. 106 8 5 3 3 o w . ^ ^ 1.094 4 6 2 2 89. 54

.969 9 6 4 2 105,22

.945 10 7 3 1 109.28

.945 5 5 5 3 109.28

.907 3 8 0 0 116.29

.85 5 2 6 6 0 128. 56

.85^ 4 8 2 2 128.56

.838 11 7 5 1 133.71

.838 2 5 5 5 133.71

.832 3 6 6 2 135.52

.796 1 7 5 3 150.61
Cobalt gadonmum, Co Gd

structure

Hexagonal, R3m(166) , Z = 6. The structxire was determined by Bertaut et al. [1965]

.

Lattice constants: [Ostertag, 1967]

o a = 5.023A

c = 36.29

Density

(calculated) 9.135 g/cm

Thermal parameters

Isotropic [Bertaut et al. , op. cit.]

Scattering factors

Co°, Gd" [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.302 X 10-3

I/I (calculated) =6.84

c

References

Bertaut, E. F., Lemaire, F. G. R. , and Schweizer,

J. (1965). C. R. Acad. Sci. 260, 3595.

Cromer, D. T. and Mann, J. B. (1968). Acta

Crystallogr. A24 , 321.

Ostertag, W. (1967) . J. Less-Common Metals, 13 , 385.

Calculated Pattern (Peak heights)

d(A) I hkJl 29 (°) „ X = 1.540598A

2.10 7 0 0 7.30

7 1 n 1 20.56

t^.o^? 6 0 0 Q 22.0^^

3 1 0 n. 22.6^

3. I've 0 1 28.

3.0?4 1 0 0 1? 29.5''

2.7«7 ^^3 1 0 10 32.10

2.629 25 n 1 11 34, 0«^ ?.'512 50 1 1 0 35.7-'

2.4S9 1 1 1 36.5^

2.419 1 0 0 ^7.1"

2.3'A9 1 n 13 38. 2«

2.2'>7 10 n 1 It* 40.'+''

2.171 3'5 0 2 1 41.56

2.1 '2 100 1 1 Q 42.36

2,115 11 0 2 n 42. 7n

2.0«-^ 2 0 43.40

2.016 16 n 0 1« 44.9''

2.006 P 0 2 7 45.16

1.961 9 2 n P 46.26

d(A) I hkJi, 20(°) „ X = 1.540598A

1.932 2 1 1 12 47.00

1.916 5 0 1 17 47.40

1.816 1 2 0 1

1

50 .20

1.742 3 1 1 15 52. 4«

1.728 2 0 0 21 52.94

1.675 4 0 1 20 54.78

1.666 1 2 0 14 55.06

1 A/l O i • nM-ii 1

4

J 1 1.572 4 1 I 18 58.68

1.546 1 1 2 8 59,78

1.524 1 0 17 60. 74

1.51? 1 0 0 24 61.26

J.1 nu r

.1 1 u 1.403 2 0 1 23 62.58

1.472 7 1 2 11 63.14

1.4^0 7 3 0 0 64.18

1.4-^5 7 0 2 1" 64.92

1.424 5 1 1 21 65. 52

1.417 2 2 1 13 65.86

1.3Q3 7 2 0 20 67.12

1.308 5 1 2 14 67.3"

1 . 377 1 I 0 25 68.04

4 T £ It 1 • '64 18 3 68 . 74

1.303 2 1 2 17 72.50

1.205 a

• 1 1 24 72.98

1.277 2 2 n 23 74.10

1 .256 15 2 2 n 75.60

1 0 /I II 1

•»

(" 1^+ IPX

1.218 3 1 20 78.4'"

1.210 1 0 0 30 79.10

1.2*^3 1 0 1 2Q 79.66

1.1^^° 1 2 2 9 79.94

1 . 185 2 1 1 27 n 1 , P " 1.177 1 3 0 18+ 81.74

1.175 2 n 2*^ 81.96

1.1 '15 4 1 10 84.50

1.1^8 1 1 2 27 85. 16

1 . 1 "^3 3 3 1 1

1

8d . b'^ i.n3 1 0 2 28+ 07.56

1.111 3 0

•\ 21 + 87.8'

1.0Q4 2 3 1 14 89.54

1 .0^0 3 1 1 30 89.96

1 .007 4 d 0 1 + Q0.24

1.066 8 2 2 1" 02.56

1.058 1 0 4 8 93.5"

1.050 1 3 1 17 04.34

1.047 2 0 3 2a + 94.70

1 .n-^7 1 1 0 34 Q6.0'>

1 .o-»i 1 0 2 31 P6.70

1.016 2

0 2 21 08.69

72
Cobalt gadolinium, Co^Gd^ - continued

d(A) I hk£

X

20(°) , = 1.540598A

1 . (107 c 1

1 1 33+ *59,74

2 3 1 20 1 00.1?

.995? 1 1 2 29 101,36

.9P57 1 0 3 27+ 102. 7«

,9^60 1 2 2 24 105.76

. 9(=i9? -K ;^ 1 n 1 06 "^6 .95R^ 2 0 2 34+ 1 07.0"

.9'=:52 2 2 3 11 107. 40

1 2 1 31 1 07.76

.9U9:^ 4 4 1 n 10fl.4R

0 (4 n 1

9

1 09. 10

.9-^59 1 2 n 35+ 1 1 0.70

2 0 4 20 1 1 1.34

.9^13 2 2 3 14 1 11.60

.c»?R9 3 3 0 30 + 1 12.0'i

. 9?7R 1

1 3 ,•55 1 12.22

.99an 11 1 4 9+ 1 12.96

.89571 2 2 1 34+ 11R.72

1 1 n 40 120.30

1 3 n 33+ 123. OR

. R7U4 %

-J 123.5''

.P7?& 2 1 1 39 1^4.00

.P712 2 0 2 30 124.30

2 3 1 2° 124.96

1 1 4 1R+ 15>7.5'»

. rr? '

1

ii ?ri 1 n 5 10 1 31. I'l 1 2 3 23 131 .9'*

1 5 n IT 132.60

1 1 3 31 132.91

. 8 t7?! d.

•»

3 0 + 1 33.fln

.B3?n ? 4 1 21 + 135.60

.R?R5 1 1 0 43 136. Ro

.R273 1 2 2 33 137.20

.R-sig 3 4 1 1 39, 1«

Q 1 Q"7 0 140.00

.R103 1 n 1 4«i 143,84

.R0R9 1 4 2 R 144.46

.R040 3 4 1 24 + 146.7?

.7994 1 1 34 14B.90

.7077 1 4 11 150.00

,79f,n 1 4 n 31 1 50 .3R

.7043 1 9 1 40 1 51 .74

.7061 4 2 2 36 156.90

.7«31 1 n 3 3^5+ 159.2?

Calculated Pattern (Integrated)

d(A) I hkJl 20(°)

A = 1.5405S

12.10 5 0 0 3 7.30

4.319 6 1 0 1 20.55

4,032 5 n 0 9 22.0"^

3,922 3 1 0 4 22.65

3.140 ii n 1 H ? 8 . 4 n

3.024 1 0 0 12 29.51

2.7R7 40 1 0 10 32. O'' 2.629 24 0 1 11 34.00

2.512 4R 1 1 0 35.72

1 1

41 -TO • J ^

2.41 Q 1 0 0 15 37.1"^

2.340 4 1 0 13 38.20

2.227 10 0 1 14 40. 40

2.17] 33 0 2 1 41.56

0r, %1

J ^0n u f 5 u 1 70

2. 1 ^^2 mo 1 1 Q 42.36

2.115 5 0 2 4 42.7?

2,003 3 2 0 5 43.40

2.016 16 0 0 IR 44.9?

5 0 f

1 .061 9 2 0 R ^16. 25

1.Q32 2 1 1 12 46. 90

l.ai6 5 0 1 17 47,40

1.R16 1 0 11 50,20

1 . 742 3 1 1 15 52 , 47

1.7?R 2 0 0 21 52.«54

1.675 5 0 1 2P 54.77

1.666 1 2 0 Iti 55,0"'

1.64 2 1 2 1 1 55,9a

ii'f 1 11 *k7

1 ,570 1 0 2 16 5R.77

1,5(46 1 1 R 59.70

1.5?4 1 2 0 17 60.74

1.512 1 0 0 24 61,25

1 • "^OQ 1

1

z 1 1 0 61 ,9 I

1.4P3 1 0 1 23 62,57

1 .47? 7 1 2 11 63. l-«

I .450 P 3 0 0 64. 10

1.4^5 7 0 2 19 64,9?

1 . 4?U 6 1 1 21 65,51

l.ti17 1 2 1 13 65.80

1 .303 7 2 0 20 67.1'

I.3O8 4 1 2 14 67,39

1 . 377 1 1 0 25 68.03

1.364 10 3 n 9 6R,7ti

1.36U 10 0 3 68.7'i

1.303 2 1 2 17 72.51

1.2n5 4 1 1 24 72.97

1.277 2 0 23 74. IQ

I .256 17 ? 2 0 75.67

73
Cobalt gadolinium, Co Gd - continued

o d(A) I hkl 29 (°) „ X = 1.540598A

1.218 3 1 2 20 78 .^•^ 1.210 1 0 ' 0 30 79 .11

1.203 1 0 1 29 79 ,66 11 . 1"-'M 1 na 1 2

rtM

l.lftS 3 1 1 27 81 .oc*

1.17-^ 2 0 2ft «1 qq 1 .l'*5 1 3 10 81+ 57

1.138 1 1 2 23 «5 .1ft 3 3 1 1 1

85 . 6ft 1.113 1 n ? 7^ 87

1.111 1 n 3 21 87 81

1.111 1 3 0 21 87 .81 2 3 1 \^ 89 .54 1 r» Q f 1 4 1 «1 3n nV 1 .onft 1 2 1 25 '^O .13

1.0<^7 3 4 0 1 on 2"^ 1 .nf>6 9 ? ? 18 Q2

l.O'sq 1 0 « 93 .50 1 c r\ 1 3 1 17 04 34

1.0t;7 1 0 ?£t °4 7° 1 ,0U7 1 0 3 2'^ 04 70

1.0-^7 1 I 0 95 qo

1.031 1 0 2 31 96 71 1 . n 1 6 2 ? 21 0 6'' l.nng 1 n n 3?- oq 6ft 1 .007 2 1 1 33 oq 7ft 1 .00? 2 3 1 20 ino 1' 2 1 2 29 101 35 11 JJ iT ' .°P57 1 0 7 27 102 70 2 2 24 1 05. 7ft 3 ? 10 ine .3ft 1 3 1 23 1 "6 . 9'' 2 n 34 1 "7 0 1

.°''^52 2 2 3 11 107 1 1 31 107 7ft B 1 rt 1 08 .40

.Q451 2 0 IQ inq 1 0 35 110 7'' 2 n 4. 20 111 .34

.9"^13 1 3 1** 111 60 1 3 0 30 112 05 1 n 30 1 1 2 0^

.9278 1 1 25 1 12 24 7 '+ 1 0 112 95

.^"vo 7 1 a 0 112

.QOUl 1 > 17 116. 87 . poc,a 1 0 4 2? 118. 6"^ 2

'> 1 3'4 118. 1-^ ] 1 0 40 120. 30

d(A) I hkX. 20 (°) ^ X = 1.540598A

.876? 1 0 3 33 1 23. 07

.«762 1 3 0 33 123.07

,0-7 lit; 2 9 3 20 123.50 . 8726 1 1 1 39 123. 9-' .R712 3 9 2 30 124,30

.«ft86 2 3 1 20 124.97

.8588 1 4 1 18 127,51

.8588 1 1 4 18 127.51 . 8^7^ 1 0 4 26 127,7''

.8460 2 0 5 10 131,14

.81134 1 2 3 23 1 31 ,93

.8(123 1 9 1 37 132.27

.8412 1 5 n 11 132.60 1 1 3 31 1 32 . 94

.8379 3 3 3 0 133.89

.«^3l 1 4 0 28 135.2-'

.«320 2 4 1 21 135.50

.8-^20 2 1 4 21 135. 5Q . 898'S 2 1 0 43 136. 70

.^^'73 2 2 2 33 137.21

.8948 1 5 0 14 1 38. 11

.8P24 1 3 2 25 139.00

.891P 6 2 4 1 139. IP

,8912 1 4 2 2 139.4"^

.8197 9 3 3 P 140.0^

.81 87 1 9 4

4 140.3'!

.01 1Q 1 9 4 7 143. 14

.81 03 2 n 1 44 143, 8-» . 8889 1 4 2 8 144, 4^^ .8040 3 1 4 24 146.72

,8040 3 4 1 24 1'i6.7?

.7004 3 1 3 34 148.90

.7^77 1 4 2 11 149.88 . 7'^68 2 4 0 31 150. 3Q

.704-^

4 9 1 40 151 .73

.703 1 1 n 3 15 153.64

.7068 1 0 2 43 1 56. 4P

.7861 12 9 2 36 156. °o

.78US 2 5 0 20 158.17

.7n3ft 1 4 9 14 158.81

.7'>31 2 0 3 3" 159. 2^^ .7=131 2 3 n 39 159.2"^

74
Cobalt gallium manganese, Co GaMn

structure

Cubic, Fm3m(225), Z=4, Heusler alloy, type L2i,

from powder data (x-ray and neutron) [Webster,

1971].

Lattice constant: [ibid.]

a = 5.770A

Density

(calculated) 8.383 g/cm

Thermal parameters

Isotropic: overall B = 1.0

Calculated Pattern (Integrated)

d(A) I

X = 1.540598A

3.331 1 1 1 1 26. 7^* 100 2 2 n 13 0 0 64.55

1.1778 23 2 2 81. 6<? 1.0200 7 1* 4 n 9Q.0R

.P123 11 6 2 0 115.20

.B329 U t 135.31

Scattering factors

Co", Ga°, Mn° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.851 X 10~3

I/I (calculated) =12.4

References

Cromer, D. T. and Webster, J. B. (1968). Acta

Crystallogr. A24 , 321.

Webster, P.J. (1971). J. Phys. Chem. Solids, 32 , 1221.

Calculated Pattern (Peak heights)

d(A) I hkJl 20(°) o A = 1.540598A

3.331 1 1 1 1 26.74

2.0U0 100 2 2 0 44. 3P

1.4U25 12 0 0 64.56

1.1778 20 2 2 81.70

1,0200 6 0 98.08

.9123 8 6 2 0 115.20

.R"*?8 2 4 4 135.3?

75
Cobalt gallium tantalum, Co^GaTa

structure

Cubic, Fin3m(225), Z=4, Heusler alloy, type L2i,

from powder data [Markiv et al. , 1965]

.

Lattice constant: [ibid.]

a = 5.923A

Density

(calculated) 11.780 g/cm

Thermal parameters

Isotropic: overall B = 1.0

Scattering factors

Co°, Ga°, Ta° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 1.56 X 10-^

I/I (calculated) = 18.7

References

Cromer, D. T. and Mann, J. B. (1968) . Acta

Crystallogr. A24 , 321.

Markiv, V. Ya., Voroshilov, Yu.V., Kripyakevich,

P.I., and Cherkashin, E. E. (1965). Sov. Phys.

Crystallogr. 9_, 619.

Calculated Pattern (Peak heights)

d(A) I hki. 20(°) ^ A = 1.540598A

1 1 1 ?6.04

18 0 0 30. 1ft inn > 2 n 43.1ft

10 3 1 1 SI. in

1.710 4 2 2 53.56

17, 4 0 0 62.70

3 1 69.0ft

1.3'>t s 4 n 71.1?

4 2 2 79.1ft

1.1 no 2 S 1 1 + 85. 0^

i.ntt7 ft a 4 0 "4.74

i.nni 5 1 mo.fin

.9R7? 2 4 4 2 + in2.5P

10 6 ? 0 1 10.68

1

=; 3 117.04

2 6 ? 7 1 19.24

.8549 3 4 4 128,58

2 7 I 1 + 136.48

.P?1 4 1 6 4 0 139.38

.7niS 16 6 a 1^3.4?

Calculated Pattern (Integrated)

o a (A) I hki. 20(°) 0 A = 1.540598A

3.420 21 I 1 1 26.04

2.961 16 ft 0 0 30.1=;

2.094 100 2 0 43.17

1 7Pft 10 1 1 51 . in

1.71 0 4 2 2 53. 5"^

1,481 14 n 0 62.6"

1.359 4 .1 3 1 69.07

1,324 5 2 n 71.1-^

1 • 209 26 #1 2 2 79. 16

3 .140 2 1 1 85.0"^

1 . 140 1 3 3 3 85.0"^

l.nu7 8 u 4 0 94 . 73

i.nni 3 5 3 1 1 P 0 . 6 n .987P 2 q. 2 102.58

.9-^65 13 2 0 110.68

.9032 1

' 5 3 3 1 17.04

,8*^29 2 2 2 n , 2.'* ,8'S49 4 4 4 4 128,5"

,8294 2 «5 5 1 136,48

,8P04 2 7 1 1 136.48

.80ia 3 6 4 n 139.38

,7915 43 6 4 2 153.45

76
Cobalt gallium titanium, Co GaTi

structure

Cubic, Fm3in, Z=4, Heusler alloy, type L2i, from

powder data (x-ray and neutron) [Webster and

Ziebeck, 1973].

Lattice constant: [ibid.]

a = 5.848A

Density

(calculated) 7.818 g/cm^

Thermal parameters

Isotropic: overall B = 1.0

Calculated Pattern (Integrated)

d(A) I hkJl 26 (°) J, X = 1.540598A

3.376 3 1 1 1 26.3fl

?,o^p. ion ? 0 U3.7'^

1 .763? ?. 1 1 ">! .8^

13 n n 63. 5Q

1.1 P37 23 n ?. ? no. 3"

i.n33fl 7 n 0 96.3"

11 6 2 n 1 12.8^

a t+ 131.7^

Scattering factors

Co", Ga°, Ti° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.885 X 10"

3

I/I (calculated) = 11.9

References

Cromer, D. T. and Mann, J. B. (1968) . Acta

Crystallogr. A24 , 321.

Webster, P. J. and Ziebeck, K. R. A. (1973). J. Phys. Chem. Solids, 34, 1647.

Calculated Pattern (Peak heights)

d(A) I hkJl 20(°) „ X = 1.540598A

3.376 3 1 I 1 26. 3P

9.068 100 > 2 0 '43.76

1.763,? 1 3 1 1 "^1.8'

1 .'+6^0 12 0 n 63.60

1.1Q37 20 '4 2 2 80. 3«

I .n-^3« 6 H n P6.3'4

.°?«;6 3 6 2 n 112.8'!

.84-11 2

(* 131. 7'>

77
Cobalt gallium vanadium, Co^GaV

structure

Cubic, Fm3m(225), Z=4, Heusler alloy, type L2i,

from powder data (x-ray and neutron) [Ziebeck

and Webster, 1974].

Lattice constant: [ibid.]

a = 5.786A

Density

(measured) 8.15 g/cm^ [ibid.]

(calculated) 8.177 g/cm^

Thermal parameters

Isotropic: overall B = 1.0

Scattering factors

Co°, Ga°, V° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.893 X 10"

3

I/I (calculated) =12.0

c

References

Cromer, D. T. and Mann, J. B. (1968) . Acta

Crystallogr. A24 , 321.

Ziebeck, K. R. A. and Webster, P. J. (1974). J. Phys. Chem. Solids, 35 , 1.

Calculated Pattern (Peak heights)

d(A) I hkl 2Q{°) o A = 1.540598A

3 1 1 1 26. 68

100 ? ? n 44,24

1 .7U£t5 1 1 1 S2.4f^

12 0 0 64,3*!.

1. IPII 20 'y 2 2 81.4?

6 n 4 0 97,7?

.9148 ? 0 1 14.70

.fi351 2 4 4 4 134,54

Calculated Pattern (Integrated)

d(A) I hkJl 20(°) „ A = 1.540598A

3. 341 1 1 1 26.66

2.046 100 9 2 0 44.24

A . < ^ 3 11

1X DC m ^ i 1.4465 13 4 0 0 64.35

1.1811 23 4 2 2 81.4?

1.0228 7 4 4 0 97.7?

.9148 11 6 2 0 114.70

.8351 4 4 4 4 134.55

I

78
Cobalt germanium manganese, Co^GeMn

structure

Cubic, Fm3in(225), Z=4, Heusler alloy, type L2i,

from powder data (x-ray and neutron) [Webster,

1971]

.

Lattice constant: [ibid.]

a = 5.743A

Density

(calculated) 8.594 g/cm

Thermal parameters

Isotropic: overall B = 1.0

Calculated Pattern (Integrated)

o d(A) I hkJl 20(°) „ X = 1.540598A

3.316 2 I 1 1 26.87

2.0305 100 2 2 0

1.7316 1 3 1 1 52. 8"^ l.'+357 13 0 n 64. 8a

1.1723 23 2 2 82.16

1.0152 7 1* 0 98.71

.90P0 12 6 2 0 116.05

.8289 4 ^ 4 136.64

Scattering factors

Co°, Ge°, Mn" [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.851 X IQ-^

I/I (calculated) =12.4

c

References

Cromer, D. T. and Mann, J. B. (1968). Acta

Crystallogr. A24 , 321.

Webster, P.J. (1971). J. Phys. Chem. Solids, 32 , 1221.

Calculated Pattern (Peak heights)

o d(A) I hkl 20 (°) ^ X = 1.540598A

3.316 2 1 1 1 26. 8«

2.0305 100 2 2 0 uu.6n

1.7316 1 3 1 1 52.82

1.4357 12 4 0 0 64.90

1.1723 20 4 2 2 P2. 16

1.015? 6 4 4 n Q8.70

.0080 9 6 2 0 116.06

.8289 2 4 4 4 136.6'i

79
Cobalt gennanium titanium, Co GeTi

structure

Cubic, Fm3m(225) , Z=4, Heusler alloy, type L2i,

from powder data (Gladyshevskii et al., 1963].

Lattice constant: [ibid.

]

o a = 5.823A

Density

(calculated) 8.018 g/cm

Thermal parameters

Isotropic: overall B = 1.0

Calculated Pattern (Integrated)

d(A) I hkJl 2e(°) „ A = 1.540598A

3.3ft? 3 1 1 1 26.'+«'

100 ? 2 0

t^3.9ll

1.756 2 3 1 1 B2.0'^

13 0 0 63. 9n

1.1P9 23 2 R0.79

1.0P9 7 t^ I* 0 96. B9

.091 11 6 2 0 113, 5R

.8U0 4 '4 132.B'+

Scattering factors

Co°, Ge°, Ti° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y

= 0.884 X 10"^

I/I (calculated) =12.0

References

Cromer, D. T. and Mann, J. B. (1968) . Acta

Crystallogr. A24 , 321.

Gladyshevskii, E. I., Markiv, V. Ya., Kuz'ma,

Yu. B. and Cherkashin, E. E. (1963). Titan Ego

Splavy, No. 10, 71.

Calculated Pattern (Peak heights)

d(A) I hk£ 20('') „ A = 1.540598A

3 . 36? 1 1 1 26,50

2.0RC ion 2 0 U3.9't

1.7^6 2 3 1 1 52.0it

] .«56 12 0 0 63. 9'^

1. 1 "9 20 '4 2 2 R0,80

l.noo 6 0 <=I6.90

."^21 9 6 2 n 113.5"

2 '4 u 4 132. 84

i

r i

:

80
Cobalt indium, Coln^

structure

Tetragonal, P4/inbm(127) , Z=2. The structure was determined by Stadelmaier et al. [1973]

.

Lattice constants: [ibid.]

a = 6.830A

c = 3.547

Density

(measured) 8.09 g/cm^ [ibid.]

(calculated) 8.097 g/cm^

Thermal parameters

Isotropic [Stadelmaier et al. , op. cit.].

Scattering factors

Co°, In° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y

= 0.451 X 10~3

I/I (calculated) =7.04

References

Cromer, D. T. and Mann, J. B. (1968). Acta

Crystallogr. A24 , 321.

Stadelmaier, H. H. , Schobel, J. D., Jones, R. A.,

and Shumaker, C. A. (1973). Acta Crystallogr.

B29, 2926.

Calculated Pattern (Peak heights)

d(A) I hk2. 20 (°) o X = 1.540598A

2 1 1 0 18.36

3.5M.7 2 0 0 1 25.1"

39 2 1 n 29.2?

2.^59 53 1 I 1 31.26

38 2 0 1 36.50

13 2 2 0 37.2'^

2.315 100 2 1 1 38. 8«

2.1<='0 59 3 1 0 41.80

1.996 5 2 1 45.40

1.773 15 6 0 2 51.48

1.707 2 0 0 53.61

1 .671 3 3 2 1 54.90

1.657 3 1 0 55.42

1.6J0 3 3 3 0 57.18

1.539 12 0 1 60.10

1.57£f 12 9 1 2 60. 2n

1.527 9 2 0 60. 5«

1.501 9 1 1 61.76

1.466 13 3 3 1 63.40

i.t^pg 3 2 2 2 65. 2?

O d(A) I hki

X

20(°) o = 1.540598A

1 .403 1 2 1 66,6'

1.371 19 3 1 2 68.38

1.339 1 5 1 0 70.22

1,268 2 5 2 0 74.80

1.253 3 5 1 1 75.86

1.230 1

i\ 2 77.54

1.211 2 4 1 2 79.04

1.207 4 4 4 0 79.28

1.1'34 11 5 2 1 80,34

1.1«'2 7 3 3 2 80.56

1.171 1 5 3 0 82.24

1.157 4 4 2 2 83.46

1.148 2 1 1 3 84.24

1.13P 4 6 0 0 85. 1«

1.117 2 2 0 3 87.18

1.112 1 5 3 1 1.103 5 ? 1 3 88.64

1.070 1 6 I 1 P2.04

1.069 1 5 1 2 P2.22

1.067 1 5 4 0 92. 4R

1.033 3 (S 1 «'6.4'

1.032 2 5 2 2 96.60

1.021 3 5 4 1 07.90

.9081 3 4 4 2 101,04

.9774 1 5 3 2 104,0'

. 9720 c

IX n 3 1 (14 , 84

.9623 2 4 1 3 106.34

.'^580 5 6 0 2 107.04

.9'^29 2 3 3 3 107.86

.9320 3 7 1 1 + 111.48

•K £.D1

L .9141 1 5 4 2 114.84

.Q070 1 7 ? 1 116.28

.8968 4 7 3 0 118.40

.8867 2 0 0 4+ 120.64

.R64 8 M. 5 2 3 125.92

.8516 1 P 1 4 129.59

.8491 1 6 5 1 1 30.24

.8472 1 8 I 0 1 30.84

.8324 1 ? 2 4+ 135.4ft

.8240 3 1X

1 138.40

.8203 4 3 1 4 139.78

,8049 2 6 6 0 146.28

.8003 7 7 3 2 148,5'

.7974 2 6 2 3 150,04

,7920 2 5 4 3 153.12

81
Cobalt indium. Coin - continued

Calculated Pattern (Integrated)

d(A) I hkil 2e(°) o X = 1.540598A

1X11 1. n'J LO * J'' 3.5U7 2 n 0 1 25.0«>

3. 0*54 37 2 1 0 29.21

2,PS9 52 1 1 1 31.26

2.'+60 38 9 0 1 36.40

2.415 13 2 2 0 37.20

2.315 100 2 1 1 38. 8«

2. 160 60 3 I 0 41 .70

l.°P6 5 2 1 45,40

1 .773 16 0 0 2 51 .49

1.707 2 4 0 0 53,63

1.671 3 3 2 1 54.90

1 .657 3 4 1 0 ^5.49

1.610 4 3 3 0 57. 17

1 . 539 12 4 0 1 60 .00

1.534 7 ? 1 2 60.30

1.527 8 4 2 n 60.5"^

1,501 10 4 1 1 61 .76

l.«66 14 3 ;^ 1 63.40

1.429 4 2 2 2 65.29

1 .403 2 1 66.62

1.371 22 3 1 2 68. 3*5 1.339 1 5 1 0 70.21

1 .268 2 5 2 0 74.80

1.2';3 3 5 1 1 75.86

1 .2^0 1 4 0 2 77.55

1.211 2 4 1 2 79.03

1.207 3 4 4 0 79 , 2^^ 1 . 1''4 12 2 1 80 . 3^

1 . 1°2 2 3 2 OA CI 80.51

1.171 2 5 3 0 82.24

1.1*^7 5 4 ? 2 83.46

1 . 1 4p 2 1 1 3 84.25

1 . 138 5 6 0 0 85.17

1.117 2 2 0 3 87. 1^

1.112 1 5 3 1 87.67

1.103 6 2 1 3 88. 6^^ 1.070 2 6 1 1 "2.04

1.069 1 5 1 2 Q2.22

1.067 1 5 4 0 02.47

1 .033 3 6 2 1 96.42

1.032 2 5 2 2 96.61

1.021 4 5 4 1 07.8"

.9081 4 4 4 2 101.03

.9774 2 5 3 2 104,02

."^720 2 4 0 3 1 04,83

.9623 2 4 1 3 106,34

.•^580 6 6 0 2 107,04

.9529 3 3 3 3 107,87

.9320 3 7 1 1 111,4«

0 d(A) I hk{. 20(°) 0 X = 1.540598A

,9151 4 6 4 1 114,66

Q1 li 1 . 1 H

1

X H c.9

on7n 1X r 11 lift 97

OQ£ Q 7f nu

C, nU I.J ll

1 ir U . D t

.fl864 1 5 1 3 120.69

Q£ili 0 1 e•5

fic: 1 £. • nnio J e. 1

/i X c V t n

Oil 0

1

2 0 5

41

11 Hft *U IK # ,8472 1 An 1 nu

1 A 01 1 5U 01

.8324 1 2 2 135.46

• o^mj D

Q 1i1

ft Oil X 7r ll*+ 1

J

• 0 w 0

a0

1X u 139. 78

ft 1 £1

0

X X

•»

.a066 2 8 2 1 145.51

.8049 3 6 6 0 146.27

f <<: 1I ClA HO • ^90

.7074 4 6 2 3 1*^0, 0"^ .7020 5 5 4 3 153,12

.7P70 1 4 0 4 156. 3«

82
Cobalt lanthanum, CoLa^

structure

Orthorhombic, Pnma(62), Z=4, isostructural with

CFe3, type DOu. The structure was determined

by Cromer and Larson [1961]

.

Lattice constants: [ibid.]

a = 7.279A

b = 10.089

c = 6.578

(published value b = 10.088)

Density

(measured) 6.48 g/cm^ [ibid.]

(calculated) 6.539 g/cm^

Thermal parameters

Isotropic (Cromer and Larson, op. cit.].

Scattering factors

Co°, La° [Forsyth and Wells, 1959].

Scale factors (integrated intensities)

Y = 0.200 X 10-3

I/I (calculated) = 4.15

References

Cromer, D. T. and Larson, A. C. (1961) . Acta

Crystallogr. 1£, 1226.

Forsyth, J.B. and Wells, M. (1959). Acta Crystallogr. 12^, 412.

Calculated Pattern (Peak heights)

d(A) I hkl 20 (°) „ A = 1.540598A

5. 'SI 1 0 1 1 16. OA

2 1 0 1 18.10

1 1 1 1 20.20

3.508 15 1 2 1 25. 3«

3,4;>i^ m p 1 n 26.0?

3.PP9 10 0 0 2 27.10

3.1B5 Itf 2 0 1 28.00

3.0-»7 31 2 I 1 29.1*0

100 0 3 1 + 29.85

2.9S2 33 2 n 30.26

2.P73 51 1 1 ? 31.10

32 1 3 1 32.30

?.*=.a3 £+5 2 2 I ^3.2'+

P.577 12 1 ? 2 3«+.80

5 n 0 35.56

2.'i70 16 2 3 0 36.3'i

2 ;? 0 2 ^6.80

2 . 372 2 1 2 37.90

2.312 1 ? 1 38.92

2.276 13 3 0 1 39.56

O U \r\J I 20(°) „ = 1.540598A

2 . 2Ul 3 I 4 1 + 40 , 26

2.221 6 3 1 1 40,60

2.197 3 2 2 2 41.06

2.073 4 9 4 0 43.62

2.055 3 I 1 3 44.02

1 • ^ f cr> r

ft4 1

1 ^T

1.953 1 3 0 2 46.48

1,938 15 1 2 3 46.84

1.885 3 3 3 1 48.24

1,R78 3 2 0 3 48. 3R

1 O O 1 1 . n < 1 z < nil t (Jn 1.781 14 1 3 3 51.26

1.765 6 2 5 0 51.76

1.760 5 ? 2 3 51,90

1.754 11 4 0 1 52.10

1 • '-TO C 1

11 1,712, 1 4 2 0 53.50

1.70a 7 2 5 1. 53.74

1.689 15 3 3 2 54. 2«

1.681 11 0 6 0 54.52

1 . 67«4- 1

2

1 2 54 , Ru

1.6U5 2 0 0 4 55.86

1.6U0 2 2 3 3 56.05

1.627 9 3 0 3 56.52

1.61U 4 1 4 3 57.02

1 £ A li 8 1 0 4 n ^ . 4n

1.600 12 4 3 0 57.54

1.584 1 1 1 4 58. 1«

1.555 4 2 59.38

1.548 2 3 2 3 59.66

1 . 544 2 3 u. ?

C Q Q /I 1.52° 1 1 2 4 60. 5^' 1.518 1 4 2 2 60.96

1.510 1 3 5 1 61 .3'i

1.506 1 2 4 3 61.50

1 . 4072 41 [) rS € 1.4869 1 9 6 1 62.40

1.4n?i+ 2 2 1 4 62.60

1.4665 3 1 6 2 63. 3^^ 1.4548 3 1 5 3 63.94

1

iI

-% ll•4 Ail 0 Q

1 .4^Q1 3 4 3 2 + 64.7?

1.4366 3 2 4 64.86

1 .4075 1 5 1 1 + 66.3*^

1.4032 2 3 5 2 66. 5R

1.3681 1 5 1 68.54

1.3525 3 3 6 1 69.44

1.3493 2 4 2 3 + 69,6?

1 .3237 1 4 S 1 71. IP

1.3143 1 3 2 4 + 71.7°

83
Cobalt lanthanum.

o d(A) I hkS, 20(°) „ \ = 1.540598A

1.2089 1 1 7 2 72.7't

1.2fl72 5 2 2 73.52

I • ?rvl8 5 3 75 . 2'*

1 . 2557 1 1 5 75. 6P

1

.

2.^2 fi 1 2 6 3 75.90

1,2378 1 5 3 2+ 76, 9P

l.22pn 1 2 1 5 77.7f>

1 n

«

X1.2# c_ 177 J. / f 1X 3 7 1X 7A U A

ii*+ O

1 4. X ~ 7A AO

1.20R2 1 1 3 5 79.2'

1.2nit2 3 5 1 3+ 79.5it

1 £i ± # <i 1

' X o

-zJ r 7Q 7<^

1 1 O 1 A X n 1.1 X • J. O HO 1 o 11 A 1 in

1.1795 2 6 2 0 + PI. 56

1.1773 2 5 2+ Pl.7'4

1ill1 ' c T %J if_ Qn 1 AO 1 M D

J. V X ^ <r M- i Q

1.1607 3 1 6

i| + P3.16

l.l'i70 1 3

1 1 U 1 5 1X » Ail QO

X.J ^ oc 1 u c

AC; no 1 0

, X ^

1 1 PRC; 1X

•T

J cTi

iiM- AA 1 0

1.1273 1 3 2 5 P6.20

1 . 12a(+ 2 6 3 1 P6.i^8

1.1051 1 n 9 1 88, 3P

1.0^63 1 0 0 6 P9,2P

1.0P96 1 1 5 5+ 89,96

l.OPll 2 1 P 3 90, pn

1.07B5 1 6 (+ 1 + Q1.16

1.0662 1 0 5+ 02. 5*^

1 . 0*-M-fl 1 c

l.O'+'^l 1 2 1 6 95. OP

1.0395 3 S 5 3+ 95.6';

CoLa^ - continued

Calculated Pattern (Integrated)

0 d (A) I 20(°) „

\ — A — X J ft U J ^ Or\

5,51 1 0 1 1 16.07

S.Oti 1 0 2 0 17.57

/I A A J 0 1 18,16

1X1X 1 1 20.20

J5 # out* 1X 2 1 25.37

3.'t2it 18 p 1 0 26.01

3,2PQ 13 0 0 2 27.00

1 AR 1X Q>? c. 0 1 28.00

n "^7 U 1

if. 1 1 29.30

0 Q07 tx 4x 2 29.78

100 0 3 1 29.81

2 2 0 30.26

0 A7^ 79 1 1 2 31.10

1L 3 1 32.30

P 7R^ 1X nu n 2 32.47

2.6Q3 66 2 1 33.

17 1 2 2 34.7^5

«i . " t 7 n 0 35.56

0 /J "7 n 3 n 36.3'4

2 . H iKJ 2 ?. 0 2 36. pn

2.37? 12 2 1 2 37.90

2.312 1 - 2 3 1 38.92

5 ?7^ X 0 1 39.56

? ?U 1 1X <+ 1 U0.21

0 0 A c; 1X 3 2 40,2"'

2.221 9 3 1 1 40.50

• 1^7 2 2 U1.06

4 0 43.63

• U n D

1X 1 3 44. 0'

1X • Q77 * ' f 4 1 U5.86

1.975 2 2 3 2 45.91

1.9«=;3 1 3 0 2 46.4"'

1 . ^ 0 2 3 16.8"^

X . "/^ V

n 5 1 17.0'^

1 Q Qc:

J. . " It 3 1 48.2'l

1.078 2 0 3 lt8.4"^

1.P21 2 3 2 2 50.

1 0 0 n

X . r < U 1

/I 0 0 '=;o,oo

< "701

<: X

4I 3 3 51.26

1 .

' ^5 8 2 n m 76

1.760 1 2 3 51.91

1.7'^U 16 0 1 52. 11

1 0 D *+ 1 1 52. 9^

1 . ' 1 2

iJ / 2 0 ^3,41

1 . ' n 4 1

1

5 5 1 ^3.74

1 A 0 n 1 U 1 54.2ti

1.6PO 22 3 3 2 ^'+.28

1.681 12 0 6 n 54. S'^ 1.674 17 1 5 2 54. PO

1.645 3 0 0 a ^5.36

84
Cobalt lanthanum, CoLa^ - continued

o d f A) I hkZ 20 (°

)

A — X.-JfUJ-? Ort

1.6U0 1 2 3 3 56.04

14 3 0 3 56.52

1 . O 1. H O .1 l|M- »

,

)

•^7 n3

1 . o U b d

•» 1 «;7 "^9

< £. e\ It 1 U

11 «?7 tifl

1.600 14 4 3 0 57.54

1.5^4 1 1 1 4 58. lo

1 c: c c: o

cr> oc. 1 O

a oc. J •^Q A7

1 crnii 1 • r»HM^ i1 % M

M- r ^ " . fj"

1.599 2 1 2 4 60.52

1.51R 2 4 2 2 60. 9"^

1 m n c 'J 5 61 . 3^

1X 2 3 61,51

1X 2 61 .93

1.UP69 2 2 6 1 62,40

1.48?/+ 2 2 1 4 62.62

1

L c.IJ 63, 3"^ 5 63 , 94

c.

1X o 64 . 2''

1.47191 4 4 3 2 64,79

1.4366 3 2 2 4 64, 8S

1 . 4 079 1 IJ 1 1 no , O"

1 /I n"7c 1 . M-U /b 1

CT 1 1 rJO , in

1 li "z 2 3 r> ^: DO , D"-"

1.36R1 1 2 1 68.53

1.3525 4 3 6 1 69.43

11 <xa

c

c; 1X ( X 9 X

1 .3143 1

JL 2 71 ,76

1.2989 2 1 7 2 72.75

1.2884 1

•> 4 4 73. 4U

7 r ?c 73 S9

1 9 A 1 n

-»

.J « 7S 9S

111 11*+ 7S f^fl

i.2'=;28 1 6 3 75,8^

1 .2370 1 5 3 2 76,97

1 ?779 X u

t;

.J 77 f1

1

1 ?9Rn 9c.

1X 77 . 70

i . f ~ r

c; 1 77 oi

1.2210 1 1 8 1 78,23

l.?177 1 3 7 1 78,48

b

/ h 1

"7 Q 7 D

1 o I' Au

1 ^ 1 5 Q 1 « (C Leo 11 ' i ' o • or)

1,2082 1 1 3 5 79.22

1 o n ii cr 1 . <r'045 1 6 T yi '9, b 1 l.?042 4 5 1 3 79, 5^

1.2031 1 2 5 4 79.62

1.2016 1 y 2 5 79.7'i

O d (A) I hkJl 20 {°) o X = 1.540598A

1.1«16 2 2 8 0 80,55

1.1«48 1 6 ! 1 81,11

1 . 1795 1 6 2 IJ

1 • 1 775 41 'J Q A 1 71

1 . 1773 2

f 1

1.1757 1 0 6 81.8''

1.1725 5 2 8 1 82.14

1 . 1 602 6 3 6

Q O /I O

1 . 1624 2 \ 8 2 Ho , U ! 1. 1620 I 5 5 1 Q "it All no . 0'+

1.1607 3 1 6 4 83.16

1.1470 2 4 3 4 84.38

1 . 1 1

2

1 6 3 (J Q /I Q 1

1 . 1382 1 n n d. n J • J. 1.1 ?85 1

It OAon » nou

1.1273 1 3 2 5 86,21

1.1244 3 6 3 1 86.48

1 . 1051 2 U 1 A A "^A

1 . 0963 1 u 0 6 n y . e;

1 . 0Q25 1

41 1 Hy , b '

1.0900 1 5 0 4 89,93

1.0R96 1 1 5 5 89,97

4 n 4 4 1.0811 1 o on A A

1

.

0h62 2

tr Q9 R9

1 . 0655 41 5 2

f 1 < , o "

1 .0548 2 2 5 T 1.0441 1 2 1 6 95.08

1.0397 1 6 5 0 95.61

1,0395 4 5 5 3 05. 64
Cobalt lutetium, Co^Lu

structure

Cubic, Fd3in(227) , Z=8, isostructural with CU2Mg,

type C15, from powder data [Lemaire, 1971].

Lattice constant: [ibid.]

a = 7.102A

Density

(calculated) 10.860 g/cm^

Thermal parameters

Isotropic: overall B = 1.0

Scattering factors

Co°, Lu° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 1.08 X 10~2

I/I (calculated) = 14.5

References

Cromer, D. T. and Mann, J. B. (1968). Acta

Crystallogr. A24 , 321.

Lemaire, F. G. R. (1971). Solid State Commun. %

341.

Calculated Pattern (Peak heights)

d(A) I hJ<5, 20 {°) ^ A = 1.540598A

a . 1 on ?u 1 1 1 21.6*^

2.51 1 77 2 n 35. 7U

? . 1 '* 1 100 1 1 f^P.l"

P.050 i:^ 2 2 2 4U . 1 «i 1.775 1 u 0 0 51.fl''

? 1 56.4"

?1 64.20

s 1 1 + 68.6"

l.?^5 16 u U n 7-^.70

l.pnn 3 s 3 1 7q. «(i

R 2 0 P6.6''

7 5 °0.6'»

1 . 071 2 «=) 2 P2.n9

.Qotm 2 7 1 1 + ini.5'-i

. QdQo in f=) 1 08.5''

lu 7 1 + 1 T2.R't

. P"77 3 0 0 120.3''

1 7

•7 3 1 25.20

.R'«i7n 6 R 2 2 + 1'^3.QU

.n?Ol a 7 5 1 + 1 39. B*"

. P 1 '1

7

1 2 1 42.

C

.7oun 1 ^ n 1 '^i .q-*

Calculated Pattern (Integrated)

o U V"/ J.T

4. 100 20 1 1 1 21.66

2.511 73 2 0 35.7^

1 1.1 0

Ti 1

4

1. h O 1 ^ • 1 2.O50 12 2 ? 2 44. 14

1.77S 1 4 0 n 51.45

1.62° 5 3 I 56.4"^

i.4'=;o 23 4 9 64.1" .

c LI c 1 j- 1,367 7 3 7 68.61

1.2^^5 18 4 4 0 75.60

1.200 4 5 1 79.8"'

1.123 9 6 2 0 86.6^>

1 . OW^ ^ 3 QQ . 6"^ 1.071 3 6 2 2 Q2.02 ' ."n4<=, 1 5 5 1 101.5"'

.9'545 1 7 1 1 1 01 .53

.9490 12 6 4 2 108.5''

c; 112.84

.9246 12 7 3 1 1 12.84

.BP77 4 0 0 120.30

.R676 1 7 3 3 125. 2"

.8370 7 8 2 2 133.95

.8-^70 3 6 6 0 133.95

.8201 15 7 R 1 1 39.«-'

.P-JOI 2 •S 5 S 139.87

.8147 2 6 6 2 142.01

.7Q40 2 n 4 0 151 .Q''

i

I

i

1

1

86
Cobalt neodymium, Co^Nd

structure

Cubic, Fd3m (227), Z = 8, isostructural with

CU2Mg, type C15, from powder data [Harris et

al., 1965].

Lattice constant: [ibid.]

a = 7.2986A

(published value 7.2834 kX)

Density

(calculated) 8.955 g/cm

Thermal parameters

Isotropic: overall B = 1.0

Scattering factors

Co°, Nd° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.571 X 10~3

I/I (calculated) = 12.2

References

Cromer, D. T. and Mann, J. B. (1968). Acta

Crystallogr. A24 , 321.

Harris, I. R. , Mansey, R. C, and Raynor, G. V. (1965). J. Less-Common Metals, 9, 270.

Calculated Pattern (Peak heights)

d(A) I hkJ, 20(°) ^ A = 1.540598A

Calculated Pattern (Integrated)

d(A) I hkl 20(°) „ X = 1.540598A

11 1 1 1 21 . 07

63 2 2 0 34.74

2.2006 100 3 1 1 40.98

2.1(569 17 2 2 2 42.8"^

1.674U 2 3 3 1 54. 7"

? 62 . 2

' l.ur)'+6 19 5 1 I 66.5?

l.^t0^6 6 3 3 3 66.52

1.2902 18 0 73.31

1.2337 2 5 3 1 77. 2-^

"7

f ? 11 1.1130 8 5 3 3 87. 5P

1.1003 6 2 2 88,87

,9753 10 6 2 104.3^

.9502 11 7 3 1 108,32

.9502 5 5 5 3 108,32

.9123 3 8 0 0 115.20

.8601 2 6 6 0 127,16

.8601 5 8 2 2 127,16

.8'*28 12 7 5 1 132,13

.8428 2 5 5 5 132,13

.8372 3 6 6 2 133, 8«

.8011 2 7 5 3 148,11

.8011 1 9 1 1 148,11

.7780 13 6 6 4 163,83

4,214 12 1 1 1 21,08

2.5004 65 2 2 0 34,74

2,2006 100 3 1 1 40. 9n

2.1069 16 2 2 2 42,9'l

1.6744 2 3 3 1 54. 7«

1,4898 17 4 2 2 62,26

1.4046 27 5 1 1 + 66,52

1,2902 16 4 4 0 73,32

1.2337 2 5 3 1 77,2«»

1.1540 6 6 2 n 83,74

1.1 130 6 5 3 3 P7,5«

1.1003 3 6 9 2 88,86

1.0220 1 7 1 1 + ^^7,8^

,9753 7 6 4 2 104,34

,0502 12 7 3 1 + 108,3'

,"123 2 8 0 0 115.2"

,8601 4 8 2 2+ 127.16

,8428 7 7 5 1 + 132.14

,8372 1 6 6 2 133. 8«

,8011 1 7 5 3+ 148. in

,7780 3 6 6 4 163.8'

87
Cobalt nickel tin.

structure

Hexagonal, P63/mmc (194), Z=2, from powder data.

The atoms were assigned these positions: 1.5 Co

plus 0.5 Ni in 2a; 1.5 Sn plus 0.5 Ni in 2c; and

only 0.5 Ni in 2d. [Castelliz, 1953].

Lattice constants: [ibid.]

a = 4.095A

c = 5.209

Density

(calculated) 7.781 g/cm^

Thermal parameters

Isotropic: overall B = 1.0

Scattering factors

Co°, Ni°, Sn° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.453 X 10"^

I/I (calculated) = 6.08

References

Castelliz, L. (1953). Monatsh. Chem. 84, 49.

Cromer, D. T. and Mann, J. B. (1968). Acta

Crystallogr. A24 , 321.

^°.75^\75S".75

Calculated Pattern (Peak heights)

d(A) I hk«, 20 (°) , X = 1.540598A

100 n 1 30 . 48

7 0 0 34.4?

2,0°9 87 I 0 2 43.06

?.nup 88 I 1 0 44.20

l.ft79 14 0 1 54.6fi

1.610 7 1 t ? 57. 1"

1.5^^9 11 1 0 3 S9.20

1,4^6 20 ? 0 2 63.40

1.750? 5 0 0 4 72. 5U

1.?«'8 11 9 1 1 72.80

1 , ?t|l n ? 0 3 76.76

1.19? 16 2 1 2 80.59

I.IA? q 3 0 0 81.3?

1.09O 14 1 1 4 89.02

1.076 2 3 0 2 91.38

1.061 5

5 I 3 93. 10

1 .0?U 5 5> ? 0 Q7.60

i.oon 2 1. 0 5 1 00,8'»

.<367 3 3 I 1 105.68

1

?> 2 2 107,90

. 9?0 7 3 1 2 1 13.6«

? 5 118.08

7 3 0 4 123.30

2 4 0 1 123,60

.PS6 3 3 1 3 128.3'*

3 1 0 6 131.98

,n-»9 3 4 0 2 133.2?

.P?3 3 ? 1 R f^8.94

7 2 2 4 146.3?

.8^4 3 3 2 1 146.78

.7QP 1 I 1 6 1 1*9, 04

,7nn 1 4 0 3 154.60

88
Cobalt nickel tin, Co

7d . /-> Sn 7c continued

Calculated Pattern (Integrated)

d(A) I 20(°) „ A — J. . D^tUjyOA

2., 9-^1 100 1 0 1 30,47

7 0 0 2 34.41

? 93 1 0 2 43. 06

95 1 1 0 44.20

l.fi-'a 17 2 0 1 S4,6^

1 . ft 1 n 9 1 1 2 57, Ifl

1 . 5*S9 13 1 n 3 59.20

1 .tftft 24 2 0 2 63,41

1.302 6 0 n 4 72,5^

1.2Q8 12 1 1 72,80

1 • 1

f-r> 2 n

-I

.7 ' 0 , f ' ? 1 " U , D 7 1.1 nP 1

1

3 11 u

Q 1 T^Tt 0 1 , J

^ i.o'^g 17 1 4

1.076 2 3 0 2 P1.3«

1 . flnl ft 2 1

•a V .5 , in

1 • OPti 7 2 H ^ , f3"

1 . ooo 3 1 n b 1 n 0 , B-' .P67 3 1 1 105.6°

2 2 2 107. flo

10 •5 1 2 1 1 3 ,

6

, f<f>P 2 2 0 118.0'^

.^75 12 3 n 4 123. 30

.B7U 2 4 0 1 123.61

5

5 1 3 128.34

,843 6 1 0 6

. 879 6 4 0 2 1 "^3 . 21

.823 6 ? 1 1 38.9-^

.805 17 2 2 4 146.31

.804 7 3 2 1 146. 7*^

.709 2 1 1 6 149.05

.7op 4 4 0 3 l'=;4.60

89
Cobalt samarium, Co Sm

structure

Hexagonal, pe/mnun (191) , Z=l, isostructural with

CaCu5, type D2d, from powder data [Khan and

Feldmann, 1973]

.

Lattice constants: [ibid.]

a = 4.997A

c = 3.978

Density

(measured) 8.58 g/cm^ [ibid.]

(calculated) 8.590 g/cm^

Thermal parameters

Isotropic: overall B = 2.0

Scattering factors

Co°, Sm° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.320 X 10"^

I/I (calculated) = 6.73

References

Cromer, D. T. and Mann, J. B. (1968) . Acta

Crystallogr. A24 , 321.

Khan, Y. and Feldmann, D. (1973). J. Less-Coiranon

Metals, 31, 111.

Calculated Pattern (Peak heights)

d(A) I hkJ. 29 (°) „ X = 1.540598A

2 1 0 n 20.59

B 0

41 22 • 3^* o n 1 0

4

J. ? • 4 * 8 '6 1 1 rj o , 9

"

1 ^ ii J* 0

?.n6 100 1 1 1 42.70

1 don /\M 0 ?It c c; o

1 • '-'u 1 '1 II "7 O ^

1 c; c: ^ 1 1

41 1 y

c r\ "a ii

1 c: 1 "z 1 . ^ 1 01 n 1 0 1 1

1 .tjftu ItV •> n 2 63. 4P

1 /_i £l /t ft

I'

1 C el 1 /I n

4

1 69 , 2^

1 O o

1 n

^^ ^ ll oil

1 • O 2 2 n 76 . 14

7 1 3 02.24

I n o

1 . 1 9 3 I 1 84 .20

I • np-2 2 0 n °0 . 8''

1 C o 2 2 O 1 It i

l.n-'n 2 2 1 3 06.80

r» o (

1

41 W 0

ii 1 A 1 C^/(

1 " 1 , on

• ' r)

•Io

-a

J

' 1

1J of1

\ n ^

li*+ |-|

1 1 0 1 09,3''

1 I 1 u 1 12.96

5 'I 1 1 1 13.04

2

•> n t* 1 16,96

1 3 I 3 119,92

.^^^ 2 1 129.10

.«19 1 0 '+ 14 0,3a

1 1 2 0 1 40.74

? 3 1 141 .80

.7^55 1 3 2 3 isi.s-^

90
Cobalt samarium, Co Sm - continued

Calculated Pattern (Integrated)

d(A) I hki 20 (°) ^ X = 1.540598A

ii "^9 n 0ez. 11 nu ^ U . ' -L 1 0 0 1 22.3'^

P.9?9 56 1 0 1 30.50

35 I 1 0 35.91

36 ?. 0 0 U1.71

?. 116 100 1 1 42.70

1.PP9 25 0 0 2 U5.57

1.901 5 2 0 1 1*7.81

1.5^6 12 1 1 2 59.34

1.51? 11 2 1 1 61 .22

l.'+f''4 15 2 n 2 63.40

l.t^ttS 3 0 0 64.5"=^

1.35f, 16 3 0 1 69.23

1.268 3 I 0 74.8"*

1.2^9 10 2 0 76.14

1.192 1 7. 9 1 80.5"^

l.fl 8 I 1 3 82.24

1.168 3 0 •2 82.55

1.1'I9 3 3 1 1 84. 10

1.0R2 2 U 0 0 00.8"

1 . 058 10 ? p 03 , 4P,

1.030 2 1 3 ^^6.81

.QOl; 1 n 0 ^^ 101.53

.976 3 0 3 104.20

.963 2 3 2 1 106.20

3 n 9 1 Ofl , po

2 n 1 n 109.31

.QPli 2 1 I u 1 12. -^^^ ,919 7 1. 1 n 3.9<i

.POlt 2 0 116.96

.8"0 2 3 1 3 1 IQ.O's

.053 3 4+ 1 2 1 1'^ .8(^6 1 5 0 1 1 31 .2'-i .833 1 3 0 135.31

.019 2 0 t+ 1 '10.37

.018 3 0 140.74

, ni p 1 141.0'

,705 2 3 p 151.51

.702 2 I 0 5 1=^9.7'=:

91
Cobalt tin.

structure

Hexagonal, P63/irai>c (194), Z = 1, isostructural

with Ni3Sn2, type B82, from powder data [Rajeswari and Manohar, 1970].

Lattice constants: [ibid.]

a = 4.109A

c = 5.180

Density

(calculated) 9.080 g/cm

Thermal parameters

Isotropic: overall B = 1.0

Polymorphi sm This phase was annealed above 550 °C, and

quenched to room temperature. A low-temperature, more ordered modification also exists

[Rajeswari and Manohar, op. cit. ]

.

Scattering factors

Co°, Sn° [Cromer and Mann, 1968].

Scale factors (integrated intensities)

Y = 0.383 X 10"^

I/I (calculated) = 6.62

References

Cromer, D. T. and Mann, J. B. (1968) . Acta

Crystallogr. A24 , 321.

Rajeswari, H. and Manohar, H. (1970) . Indian J. Pure Appl. Phys. 8, 363.

Calculated Pattern (Peak heights)

d(A) I hkl 2Q{°) „ X = 1.540598A

^ c: C n 2 I n n 25, 09

li • '-'.TO 1 0 1 30 . 0 con 1 0 0 0 2 3'^,6'^

88 1 0 ? U3, 1^

100 I 1 0 t*£^.04

I

'

1

1 • 0 1 u

1 It I 1

J. • vj J 0 J U

1X • UA7f r l.3n? 9 ? 1 1

1 . 2^5 0 0 f)

11 nu

7*^ Q 0

1 1 Otl 1 n r. 1 on T Q

1J. .• 1L ^ n 1 1

J- i T.J f) n PI no 15 1 1 «9.3«S

>3 ") <r '-'1 . l'^

1 OA 1 /I \

I

•» Q T in

1 n 0 7 b .^^ 0

41 11 1 U 1 , ri" .970 3 3 1 105.2''

? 7

1 m cr /I 1

'

' 7 # t> '4

f> 0 7 1 1 1 3 , 2

• ~ ^ 1

ij 1I 1

I 0Q • 10f .R"'7 ;? u 0 1 122.91

,R75 g 3 0 u 123.4'4

.flS7 3 3 1 3 128.0ft

3 0 ? 132.5ft

.B3P I n f> l'^3,2<'

2 9 I 13P.69

3 3 2 1 1U5.5*^

fi 9 ? IttG.S'i

,7aft ? 1. 1 150. 0'l .701 1 (I n

7 153.8'i

92
Cobalt tin, Co^Sn^ - continued

Calculated Pattern (Integrated)

0 d(A) I 2G(°) „ X = 1.540598A

5,S58 2 1 0 n 25 .on 76 1

r\U 1 •T U . M- ^ 12 0 1

1

^/t ,T M- AO , D " 89 1 0 43.17

100 1 1 n 44.01

1 2 1.

1

1

c^ii /t 0

1.610 15 1 1 d. 1 Q r> A » i ^ 10 I

r) J 2U 2 0 2 63.37

to 2 1 1 72.56

1 OQt^ 1 • r 6 n n u 7"^ no

1.2-59 4 ? 76-8"'

1. 1"4 20 •> ;> 80,38

1. 1«6 12 3 0 0 80. 90

1.096 18 1 1 89.36

1 r» "7 Q n 1.061 5 9"^ 1 rt 1.097 7 2

.9Q5 2 1 0 5 101. 5<^ .g-'o 4 3 1 1 105.22

» ^ ^ r> 3 C- 1 07 ere: 10 3 1 <r 1 1 T . <S • 2 9 11 i 1 0 1 J H , 7^

.877 2 n 1 1 22.94

.875 13 3 0 123.44

OCT 3 1

J. .841 5 £i 0 > 1 32.56

.83Q 6 1 f) f, 173,31

.8?] 5 2 1 5 139.61

.806 6 3 2 1 145.5*'

.805 18 2 4 146.3^

.7^6 1 1 6 150.85

.791 4 4 0 3 153.

93
CUMULATIVE INORGANIC INDEX

Vol. or

Sec. Page

Aluminum, Al 1 11

Aluminum antimony, AlSb 4 72

Aluminum bismuth oxide, Ali^Bi20g .. 11m 5 Alimiinum chloride, AICI3 9m 61

Aluminum chloride hydrate

(chloraluminite) , AlCl3'6H20 7 3 Aluminum fluoride hydroxide silicate,

topaz, AI2 (F,OH) 2SiOi^ Im 4 Aluminum nitride, AIN 12m 5 Aluminum nitrate hydrate

,

Al (NO3) 3-9H20 11m 6 Aluminum oxide (corundum) , a-Al203 9 3 Aluminum oxide hydrate (bOehmite),

a-Al203-H20 3 38

Alxmiinum oxide hydrate, diaspore,

6-Al203'H20 3 41

Aluminum phosphate, A1(P03)3 2m 3 Aluminum phosphate (berlinite)

,

AlPOi^ (trigonal) 10 3 Aluminum phosphate , AlPOi^

(orthorhombic) 10 4 Aluminum silicate (mullite),

AlgSi20]^3 3m 3 Aluminum tungsten oxide, Al2(WO^.)3 11m 7 Ammonium aluminum fluoride,

(NHt^)3AlFg 9m 5 Ammonium aluminum selenate hydrate,

NH4AI (SeO^) 2'12H20 9m 6 Ammonium aluminum sulfate,

NHi^Al(S04)2 10m 5 Ammonium aluminum sulfate hydrate

(tschermigite) , NHi^Al(SOi^) 2* I2H2O 6 3 Ammonium azide, NH[j.N3 9 4 Ammonium beryllium fluoride,

(NHi^)2BeF[^ 3m 5 Ammonium boron fluoride, NHljBFi^ ... 3m 6 Ammonixim bromide, NHt^Br 2 49

Ammonium cadmium chloride, NHi^CdCl3 5m 5 Ammonium cadmium sulfate,

(NH(^)2Cd2 (SOi^) 3 7m 5 Ammonium cadmium sulfate hydrate,

(NHi+) 2Cd (SOi^) 2"SH20 8m 5 Ammonium calcium sulfate,

(NHi^)2Ca2(SOLj) 3 8m 7 Ammonium chlorate, NHt^ClO^

(orthorhombic) 7 6 Ammonium chloride (sal-ammoniac)

,

NHi^Cl 1 59

Ammoniiam chromium sulfate hydrate,

NH4Cr(SOi^)2*12H20 6 7 Ammonium cobalt (II) chloride,

NH1+C0CI3 6m 5 Ammonium cobalt fluoride, NH[4.CoF3 8m 9

Further work on this program is in progress,

and it is anticipated that additional sections

will be issued. Therefore, the accumulative index

here is not necessarily the concluding index for

the project.

m - Monograph 25.

A mineral name in ( ) indicates a synthetic

sample.

Vol. or

Sec. Page

Ammonium copper bromide hydrate,

(NH4) 2CuBri^-2H20 10m 6

Ammonium copper chloride, NHij^CuCl3 7m 7 Ammonium copper chloride hydrate,

(NHi^) 2CuCli^-2H20 12m 6

Ammonium copper fluoride, NH^^CuF3 .. 11m 8

Ammonium gallium sulfate hydrate,

NHi^Ga{SO^) 2'12H20 6 9

Ammoniimi germanium fluoride,

(NHi^)2GeF5 6 8 Ammonium hydrogen carbonate

(teschemacherite) , (NHj^jHCOj 9 5 Ammonium hydrogen phosphate

,

NH^H2P0^ 4 64

Ammonium iodate , NHi^I03 10m 7 Ammonium iodide, NHj^I 4 56

Ammonium iridium chloride,

(NHi^)2lrClg 8 6 Ammonium iron fluoride, (NH^) ^FeFg 9m 9 Ammonium iron sulfate, NH[^Fe (SOj^) 2 10m 8 Ammonium iron sulfate hydrate

,

NHtjFe (SOtj) 2'12H20 6 10

Ammonium lead chloride, (NH^)2PbClg 11m 10

Ammonium magnesium aluminum fluoride,

NHt^MgAlFg 10m 9 Ammonium magnesium chromium oxide

hydrate, (NHi^) jMg (CrO^) 2* 6H2O 8m 10

Ammonium manganese chloride hydrate,

(NH[^) 2MnCl^. 2H2O 11m 11

Ammonium manganese (II ) fluoride,

NH^MnF3 5m 8

Ammonium manganese sulfate,

(NH[^) jMng (SOi^) 3 7m 8 Ammonium manganese sulfate hydrate,

(NH^)2Mn(SO[^)2-6H20 8m 12

Ammonium mercury chloride, NHi^HgClj 8m 14

Ammonium molybdenum oxide phosphate

hydrate, (NH;^ ) 3 (M0O3 ) ^ 2^°!+ • 4H2O ... 8 10

Ammonium nickel (II) chloride,

NH[^NiCl3 6m 6 Ammonium nickel chromiiam oxide

hydrate, (NHi^ ) 2Ni (CrOi^) 2 • 6H2O Bm 16

Ammonium nitrate (nitrammite)

,

NHi^NOj 7 4 Ammonium osmium bromide, (NH^)20sBrg 3 71

Ammonium osmium chloride,

(NH^)20sClg Im 6

Ammonium palladixam chloride,

(NHi^)2PdCli^ 6 6 Ammonium palladiiim chloride,

(NH4)2PdClg 8 7 Ammonium platinimi bromide,

(NHi^)2PtBrg 9 6

Ammonium platinum chloride,

(NHi,)2PtClg 5 3 Ammonium rhenium oxide, NHij.ReO^ .... 9 7 Ammonium selenium bromide,

(NHi^)2SeBrg 8 4 Ammonium silicon fluoride

(cryptohalite) , (NHi^)2SiFg 5 5 Ammonixam sulfate (mascagnite ) , (NHi^)2S0i^ 9 8

Ammonium telluriim bromide,

(NHi^)2TeBrg 8 5

94
CUMULATIVE INORGANIC INDEX - Continued

Vol . or

Sec. Page

Ammonium tellurium chloride,

(NH4)2TeCle 8 8 Ammonium tin chloride, (NH[^)2SnCl5 5 4 Ammonium vanadium oxide, NHi^V03 ... 8 9

Ammonium zinc fluoride, NH[j.ZnF3 ... 8m 18

Ammonium zirconium fluoride,

(NHi^)3ZrF7 6 14

Antimony, Sb 3 14

Antimonydll) fluoride, SbF3 2m 4 Antimony(III) iodide, Sbl3 6 15

Antimony(III) oxide (senarmontite)

,

Sb203 (cubic) 3 31

Antimony (III) oxide, valentinite,

Sb203 (orthorhombic) 10 6 Antimony(IV) oxide (cervantite)

,

Sb20^ 10 8 Antimony (V) oxide, Sb205 10 10

Antimony selenide, Sb2Se3 3m 7 Antimony (III) sulfide (stibnite)

,

Sb2S3 5 6 Antimony telluride, Sb2Te3 3m 8 Arsenic, As 3 5 Arsenic (III) iodide, ASI3 13m 7 Arsenic oxide (arsenolite )

,

AS2O3 (cubic) 1 51

Arsenic oxide, claudetite, AS2O3

(monoclinic) 3m 9 Barium, Ba 4 7 Barium aluminum oxide, BaAl20Lj .... 5m 11 Barium al\iminum oxide, Ba3Al20g ... 12m 7 Barium arsenate, Ba3(AsOi^)2 2m 6 Barium borate, BaBi^Oy 4m 6

Barium borate, high form, BaB20i^ .. 4m 4 Barium borate, BaBgO]^3 7m 10

Barium bromate hydrate,

Ba (BrOj) 2'H20 8m 19

Barium bromide, BaBr2 10m 63

Barium bromide fluoride, BaBrF .... 10m 10

Barium bromide hydrate, BaBr2*H20 3m 10

Barium calcium nitrate,

Ba_2 5Ca 7 5{N03)2 12m 38

Bariiam calcium nitrate,

Ba^5oCa^50 (N03)2 12m 38

Barium calcium nitrate,

Ba^75Ca 25(^03)2 12m 38

Barium calcium tungsten oxide,

Ba2CaW05 9m 10

Barium carbonate (witherite) , BaC03

(orthorhombic) 2 54

Barium carbonate, BaC03 (cubic)

at 1075 °C 10 11

Barium chlorate hydrate,

Ba (ClOtt) 2- 3H2O 2m 7 Barium chlorate hydrate,

Ba(C103)2-H20 8m 21

Barium chloride, BaCl2 , (cubic) ... 9m 13

Barium chloride, BaCl2

,

(orthorhombic) 9m 11

Barium chloride fluoride, BaClF ... 10m 11

Barium chloride hydrate, BaCl2 • 2H2O 12m 9 Barium fluoride, BaF2 1 70

Barium hydroxide phosphate,

Bas (OH) (POtj) 3 11m 12

Barium iodide, Bal2 10m 66

Barium lead chloride, BaPbClt, 11m 13

Vol. or

Sec. Page

Barium lead nitrate,

Ba 33Pb 57(^03)2 12m 40

Barium lead nitrate,

Ba 6 7^'^. 3 3 ('^^S^Z l^"* Bariiom molybdenum oxide, BaMoOi^ .... 7 7 Barium molybdenum oxide, Ba2Mo05 ... 12m 10

Barium nitrate (nitrobarite )

,

Ba(N03)2 llm 14

Barium oxide, BaO 9m 63

Barium oxide, Ba02 5 18

Barium phosphate, Ba3(POi^)2 12m 12

Barium selenide, BaSe 5m 61

Barium silicate, 6-BaSi03 13m 8 Barium silicate (sanbornite )

,

B-BaSi^Og 13m 10

Barium silicate, Ba2SiO[^ 13m 12

Barium silicate, Ba2Si30g 13m 13

Bariimi silicate, Ba3Si05 13m 15

Barium silicate, Ba3Si502 3 13m 17

Barium silicon fluoride, BaSiFg .... 4m 7 Barium strontium nitrate,

Ba 25Sr 75(N03)2 12m 42

Barium strontium nitrate,

Ba.50Sr.50 (N03)2 12m 42

Barium strontium nitrate,

Ba ygSr 25('^°3'2

Barium sulfate (baryte) , BaSO^ 10m 12

Barium sulfide, BaS 7 8

Barium tin oxide, BaSn03 3m 11

Barium titanium oxide, BaTi03 3 45

Barium titanium silicate (fresnoite),

Ba2TiSi20g 9m 14

Barium tungsten oxide, BaWO[^ 7 9

Barium tungsten oxide, Ba2W05 12m 14

Barium zirconium oxide, BaZr03 5 8 Beryllium, alpha. Be 9m 64

Beryllium aluminum oxide

(chrysoberyl) , BeAl20j^ 9 10

Beryllium aluminum silicate, beryl,

Be3Al2 (Si03)g 9 13

Beryllium calcium oxide, BejyCa22029

Beryllium chromium oxide, BeCr20^^ . . 10 12

Beryllium cobalt, BeCo 5m 62

Beryllium germanium oxide, Be2GeO,^ 10 13

Beryllium lanthanum oxide, Be2La2'-'5 ^

Beryllium niobium, Be2Nb 7m 92

Beryllium oxide (bromellite) , BeO . . 1 36

Beryllium palladium, BePd 5m 62

Beryllium silicate, phenacite,

BeSijOij 8 11

Bismuth, Bi 3 20

Bismuth fluoride, BiF3 Im 7 Bismuth (III) iodide, Bil3 6 20

Bismuth oxide (bi smite ) , a-Bi203 ... 3m 15

Bismuth oxide bromide, BiOBr 8 14

Bismuth oxide chloride (bismoclite)

,

BiOCl 4 54

Bismuth oxide iodide, BiOI 9 15

Bismuth phosphate, BiPO[^ (monoclinic) 3m 11

Bismuth phosphate, BiPOi^ (trigonal) 3m 13

Bismuth sulfide (bismuthinite)

,

Bi2S3 5m 13

Bismuth telluride, BiTe 4m 50

Bismuth telluride (tellurobismuthite) , Bi2Te3 3m 16
CUMULATIVE INORGANIC INDEX - Continued

Vol . or

Sec. Page

Bismuth vanadium oxide, low form,

BiVOtj (tetragonal) 3m 14

Bismuth vanadium oxide, high form,

BiVOtj (monoclinic) 3m 14

Boron oxide, B2O3, phase 1 10m 70

Cadmiijm, Cd 3 10

Cadmium ammine chloride,

Cd(NH3)2Cl2 10m 14

Cadmium bromide, CdBr2 9 17

Cadmium bromide chloride, CdBrCl ... 11m 15

Cadmium carbonate (otavite) , CdC03 7 11

Cadmium chlorate hydrate,

Cd(C10ij)2'6H20 3m 19

Cadmixjm chloride, CdCl2 9 18

Cadmiimi chromium oxide, CdCr20i^ .... 5m 16

Cadmium cyanide, Cd(CN)2 2m 8

Cadmium fluoride, CdF2 10m 15

Cadmium iron oxide, CdFe20ij. 9m 15

Cadmium manganese oxide, CdMn20i^ ... 10m 16

Cadmium molybdenum oxide, CdMoO^ ... 5 21

Cadmium nitrate hydrate

,

Cd(N03) 2'4H20 7m 93

Cadmium oxide, CdO 2 27

Cadmium oxide, CdO (ref. standard) 8m 2 Cadmium selenide, (cadmoselite)

,

CdSe (hexagonal) 7 12

Cadmium silicate, Cd2SiOi^ 13m 19

Cadmium silicate, Cd3Si05 13m 20

Cadmium sulfate, CdSO^ 3m 20

Cadmium sulfate hydrate,

3CdSO^'8H20 6m 8 Cadmium sulfate hydrate, CdS0i^.'H20 6m 10

Cadmium sulfide (greenockite ) , CdS 4 15

Cadmium telluride, CdTe 3m 21

Cadmium tungsten oxide , CdWOi^ 2m 8 Calcium, Ca 9m 68

Calcium aluminum germaniim oxide,

Ca3Al2 (GeO^) 3 10 15

Calcium aluminum hydroxide,

Ca3Al2(OH)i2 11m 16

Calcium aluminum oxide, Ca3Al20g ... 5 10

Calcium aluminum oxide, (raayenite)

,

Cai2Allit033 9 20

Calcium aluminiim sulfate hydrate

(ettringite) , CagAl2S 3O1 8' 3IH2O ... 8 3 Calcium bromide, CaBr2 11m 70

Calcium bromide hydrate, CaBr2'6H20 8 15

Calcium carbonate (aragonite)

,

CaC03 (orthorhombic) 3 53

Calcium carbonate (calcite)

,

CaC03 (hexagonal) 2 51

Calcium chloride (hydrophilite)

,

CaCl2 11m 18

Calcium chloride fluoride, CaClF ... 10m 17

Calcium chloride hydrate,

CaCl2'4H20 11m 73

Calcium chloride hydrate

(antarcticite) , CaCl2'6H20 12m 16

Calcium chromium germanium oxide,

Ca3Cr2 (GeOi^) 3 10 16

Calcium chromium oxide, CaCrOi^ 7 13

Calcium chromium silicate (uvarovite)

,

Ca3Cr2 (SiOt^) 3 10 17

Calcium fluoride (fluorite) , CaF2 .. 1 69

Vol. or

Sec. Page

Calciiam fluoride phosphate

(fluorapatite) , Ca5F(POi^)3 3m 22

Calcium gallixom germanium oxide,

Ca3Ga2(GeOi^) 3 10 18

Calci\jm hydrogen phosphate hydrate,

CagHg (PO^) g.SHjO 13in 21

Calciiim hydroxide (portlandite) , Ca(0H)2 1 58

Calcium iron germanium oxide,

Ca3Fe2 (GeOi^) 3 10 19

Calcium iron silicate (andradite),

Ca3Fe2Si30^2 9 22

Calcium iron silicate hydroxide, julgoldite, Ca2Fe3Si30j q (0H,0) 2 (OH) 2 10m 72

Calcium lead nitrate,

Ca.3 3P^67(N03)2 12m 44

Calcium lead nitrate,

C^57P'=. 33(^03) 2 12in 44

Calciim magnesium silicate

(diopside), CaMg(Si03)2 5m 17

Calcium molybdenum oxide

(powellite), CaMoO^ 6 22

Calcium nitrate, Ca(N03)2 7 14

Calcium oxide, CaO 1 43

Calciiim oxide phosphate, Ca[^0(P0^)2 12m 17

Calcium phosphate, g-Ca2P20y 7m 95

Calcium platinum oxide, Caj^PtOg .... 10m 18

Calcium selenide, CaSe . .

.' 5m 54

Calcium strontium nitrate,

Ca. 33^^.67(^03) 2 12m 46

Calcium strontium nitrate,

Ca.67Sr.33(N03)2 12m 46

Calcium sulfate (anhydrite) , CaSOi^ 4 65

Calciim sulfide (oldhamite) , CaS ... 7 15

Calcium telluride, CaTe 4m 50

Calcium titanium oxide

(perovskite) , CaTiOg 9m 17

Calcium tungsten oxide, Ca3W0g 9m 19

Calcium tungsten oxide, scheelite,

CaWO[^ ., 6 23

Carbon, diamond, C 2 5 Cerium antimony, CeSb 4m 40

Cerium arsenate, CeAsOi^ 4m 8 Cerium arsenide, CeAs 4m 51

Cerium bismuth, CeBi 4m 46

Cerium cadmium, CeCd 5m 63

Cerium (III) chloride, CeClg Im 8 Cerium cobalt, CeCoj 13m 50

Cerium cobalt, Ce2L,C02j 13m 51

Cerium copper, CeCug 7m 99

Cerium (III) fluoride, CeF3 8 17

Cerium galliim, CeGa2 13m 54

Cerium magnesium, CeMg3 13m 56

Cerium nickel, CeNi2 13m 58

Cerium niobium titanium oxide

(aeschynite), CeNbTiOg 3m 24

Cerium nitride, CeN 4m 51

Ceri\am(IV) oxide (cerianite), Ce02 1 56

Cerium phosphide, CeP 4m 52

Cerium thallium, CeTl 13m 59

Cerium thallium, CeTlj 13m 60

Cerium thallium, Ce3Tl 13m 61

Cerium(III) vanadium oxide, CeVOt^ .. Im 9

Cerium zinc, CeZn 5m 65

95
CUMULATIVE INORGANIC INDEX - Continued

Cesium aliminum sulfate hydrate,

CsAl (S0it)2« I2H2O

Cesium antimony fluoride, CsSbFg ... Cesium berylliimi fluoride, CsBeF3 .. Cesium boron fluoride, CsBFi^

Cesium bromate , CsBr03

Cesiiom bromide, CsBr

Cesium cadmium bromide, CsCdBr3

(hexagonal)

Cesium cadmivim chloride, CsCdCl3

(hexagonal)

Cesium calcium chloride, CsCaCl3 ... Cesium calcixam fluoride, CsCaF3 .... Cesium calcium sulfate,

Cs2Ca2 (30^)3

Cesium cerium chloride, CS2CeClg . .

.

Cesium chlorate, CSCIO3

Cesium chlorate, CsC10[^,

( orthorhombic)

Cesium chloride, CsCl

Cesium chromium oxide, Cs2CrOi^^

Cesium chromium sulfate hydrate,

CsCr (SOi^)2-12H20

Cesium cobalt (II) chloride, CSC0CI3

Cesium cobalt chloride, Cs2CoCli^^ ... Cesium copper (II) chloride, CSCUCI3

Cesium copper chloride, Cs2CuCli^ ... Cesium copper sulfate hydrate,

CS2Cu(S0i^) 2*6H20

Cesium fluoride, CsF

Cesium gallium sulfate hydrate,

CsGa(SOij)2'12H20

Cesiiam germanium fluoride, CS2GeFg

Cesium iodide, Csl

Cesium iodine bromide, Csl2Br

Cesium iodine chloride, CSICI2

Cesium iron sulfate hydrate,

Cs2Fe(SOij)2'6H20

Cesium iron sulfate hydrate,

CsFe (SOij) 2' I2H2O

Cesium lead (II) chloride, CsPbCl3

(tetragonal)

Cesium lead fluoride, CsPbF3

Cesium lithiim cobalt cyanide,

CsLiCo(CN)5

Cesium lithium fluoride, CsLiF2 .... Cesium magnesium chromim oxide,

CS2Mg2 (CrOi^) 3 Cesium magnesium chromium oxide

hydrate, Cs2Mg (CrOi^ ) 2 • 6H2O

Cesium magnesium sulfate hydrate,

CS2Mg(S04)2'6H20

Cesium manganese fluoride, CsMnF3 .. Cesium manganese sulfate hydrate,

CS2Mn (SOi^) 2* 6H2O

Cesium mercury chloride, CsHgCl3 ... Cesium nickel (II) chloride, CsNiCl3

Cesium nickel sulfate hydrate,

Cs2Ni(SOi^)2'6H20

Cesium nitrate, CSNO3

Cesium osmium (IV) bromide, Cs20sBrg

Cesium osmiian chloride, Cs20sClg ... Cesiiim platinum bromide, CS2PtBrg .. Cesium platinum chloride, Cs2PtClg

Vol. or Vol. or

Sec. Page Sec. Page

Cesium selenium bromide, CS2SeBrg .

.

8 20

0

7 Cesium silicon fluoride, Cs2SiFg ... 5 19

4in Cesiiun strontium chloride, CsSrCl3 6m 13

ym Cesium 7 17

00 Cesium tellurium bromide, CS2TeBrg 9 24

00 Xo Cesixim 5 16

A Q Cesium vanadium sulfate hydrate.

Im 11

Cesixam zinc sulfate hydrate.

7m 25

5in xy 5 20

->in zx 11m 77

Olil Chromium fluoride, Cr2F5 7m 108

10m 81

/m XZ1 7 Chromium (III) fluoride hydrate.

/m XUX 5m 25

Q 7 n 6m 14

5 22

1 m X u 2m 12

2 44 9 26

Jin 7 5m 15

6 29

Q0 7

1

/I J. Cobalt, 4m 10

6in XX Cobalt 9 27 xxm xy Cobalt aramine iodide, Co(NH3)gl3 ... lOm 83

Jin 77 Cobalt 5m 26

U Cobalt 4m 10

Cobalt arsenide (skutterudite)

,

7m 14 C0AS3 10 21

JIU zo Cobalt borate, CO3(B03)2 12m 20

Cobalt bromide hydrate , CoBr2 • 6H2O 12m 21

Q0 7 T Cobalt (II) carbonate (sphero5 1 7 10 24

A

4i Cobalt chlorate hydrate

,

/In XU J Co(C104)2'6H20 3m 28

~> \j Cobalt chloride hydrate, CoCl2-2H20 11m 22

Cobalt chloride hydrate, C0CI2 '61120 11m 23

/m xo Cobalt 9m 21

Cobalt 13m 63

7R Cobalt 13m 64

Cobalt 13m 65

Jin 74 Cobalt 10m 85 om ZD7^; Cobalt fluoride hydrate, CoF2'4H20 11m 24

Cobalt 13m 68 xum 7Q/ y Cobalt 13m 71

7m 105 Cobalt 13m 72

Cobalt gallium manganese, Co2GaMn... 13m 75

csm z

7 7/ Cobalt 10 27

Cobalt gallium tantalum, Co2GaTa. . .

.

13m 76

z7Q^ Cobalt gallium titanium, Co2GaTi.... 13m 77

Cobalt gallium vanadium, Co2GaV 13m 78

/m Xo1 ft Cobalt germanium manganese, Co2GeMn. 13m 79 xum ZX7 1 Cobalt germanium oxide, Co2GeOLj .... 10 27

Cobalt germanium titanium, Co2GeTi.. 13m 80

7Tn /III zu70 Cobalt 13m 81

7m/III 77z z Cobalt 4m 52

6m X1 7z Cobalt iron arsenide (safflorite) , 10 28

7m 23 Cobalt 9m 22

9 25 Cobalt 13m 83

2m 10 Cobalt 13m 86

2m 11 Cobalt mercury thiocyanate.

8 19 2m 13

5 14 Cobalt 13m 87

6 27 Cobalt nickel tin, Co^ysNi vsSn 75.. 13m 88

97
CUMULATIVE INORGANIC INDEX - Continued

Vol . or

Sec. Page

Cobalt nitrate hydrate,

a-Co(N03)2'6H20 12m 22

Cobalt (II) oxide, CoO 9 28

Cobalt (II, III) oxide, Co30^ 9 29

Cobalt phosphate, Co(P03)2 13m 23

Cobalt samarium, Co5Sm 13m 90

Cobalt silicate, Co2SiOi^

(orthorhombic) 4m 11

Cobalt silicon fluoride hydrate,

CoSiFg-6H20 3m 27

Cobalt sulfate, B-CoSOi^ 2m 14

Cobalt tin, Co3Sn2 13m 92

Cobalt titanium oxide, CoTi03 4m 13

Cobalt tungsten oxide, CoWO^j 4m 13

Copper, Cu 1 15

Copper aluminum, CugAli^ 11m 79

Copper ammine selenate,

Cu(NH3) i^SeOi^ 10m 87

Copper ammine sulfate hydrate,

Cu(NH3)i^S04«H20 10m 90

Copper antimony oxide, CuSb20g 5m 27

Copper (I) bromide, CuBr 4 36

Copper cadmium, Cu5CdQ 11m 81

Copper(I) chloride (nantokite),

CuCl 4 35

Copper fluoride hydrate, CuF2*2H20 11m 25

Copper hydrogen phosphite hydrate

,

CuHP03-2H20 11m 83

Copper hydroxide carbonate,

azurite, CU3 (OH) 2 (CO3 ) 2 10 30

Copper hydroxide carbonate

(malachite), Cu2(OH)2C03 10 31

Copper imidazole nitrate,

Cu(C3HljN2)4 (N03)2 13m 24

Copper (I) iodide (marchite) , Cul ... 4 38

Copper(I) oxide (cuprite), CU2O .... 2 23

Copper(II) oxide (tenorite) , CuO ... 1 49

Copper phosphate, a-CU2P207 7m 113

Copper sulfate (chalcocyanite)

,

CuSOi^ 3m 29

Copper(II) sulfide (covellite) , CuS 4 13

Copper uranium oxide, CuUOi^ 10m 93

Dysprosium antimony, DySb 4m 41

Dysprosium arsenate, DyAsOi^. 3m 30

Dysprosium arsenide, DyAs 4m 53

Dysprosium bismuth, DyBi 4m 47

Dysprosium gallium oxide,

Dy3Ga50i2 • 2m 15

Dysprosium gold, DyAu 5m 66

Dysprosium nitride, DyN 4m 53

Dysprosium oxide, Dy203 9 30

Dysprosium silver, DyAg 5m 66

Dysprosiiim telluride, DyTe 4m 54

Dysprosium vanadium oxide, DyVO^ ... 4m 15

Erbium antimony, ErSb 4m 41

Erbim arsenate, ErAsO^ 3m 31

Erbiiim arsenide , ErAs 4m 54

Erbium bismuth, ErBi 4m 47

Erbium gallium oxide, Er3Ga50]^2 Im 12

Erbium manganese oxide, ErMn03 2m 16

Erbiimi nitride , ErN 4m 55

Erbium oxide, Er203 8 25

Erbium phosphate, ErPO^ 9 31

Erbiiom silver, ErAg 5m 67

Erbium telluride, ErTe 4m 55

Vol . or

Sec. Page

ErbiTM vanadium oxide, ErVOi^ 5m 29

Europium arsenate, EuAsOi^ 3m 32

Europium(III) chloride, EuClj Im 13

Europium galliim oxide,

Eu 36850 J 2 2m 17

Europiimi nitride , EuN 4m 56

Europi\am oxide, EuO 4m 56

Europium oxychloride, EuOCl Im 13

Europium phosphate, EuPO^ 11m 26

Europium (III) vanadium oxide, EuVOj^ 4m 16

Gadolinium antimony, GdSb 4m 42

Gadolinium arsenate, GdAsOi^ 4m 17

Gadolinium arsenide, GdAs 4m 57

Gadolinivmi chloride hydrate,

GdCl3.6H20 7ra 118

Gadolinium fluoride, GdF3 Im 14

Gadolinixim gallium oxide,

Gd3Ga50i2 2m 18

Gadolinium indixm, Gdin 5m 67

Gadolinium nitride, GdN 4m 57

Gadolinium oxide, Gd203 Im 16

Gadolinium oxychloride, GdOCl Im 17

Gadolinium silver, GdAg 6m 87

Gadolinium titaniiMi oxide, Gd2Ti05 8m 32

Gadolinium vanadium oxide , GdVO^ ... 5m 30

Gallium, Ga 2 9 Gallium antimony, GaSb 6 30

Gallium arsenide, GaAs 3m 33

Gallium magnesium, Ga2Mg 12m 48

Gallium magnesium, Ga5Mg2 12m 51

Gallium oxide, a-Ga203 4 25

Gallium phosphate (a-quartz type)

,

GaFOn 8 27

Gallium phosphate hydrate,

GaPOt^'2H20 8m 34

Germanium, Ge 1 18

Germanium iodide, Gel2 4m 58

Germanium (IV) iodide, Geli^ 5 25

Germani\im oxide, Ge02 (hexagonal)

(low form) 1 51

Germanium oxide , Ge02

(tetragonal) (high form) 8 28

Gold, Au 1 33

Gold antimony 1:2 (aurostibite)

,

AuSb2 7 18

Gold (I) cyanide, AuCN 10 33

Gold potassium cyanide, AuK(CN)2 8m 36

Gold tin 1:1, AuSn 7 19

Gold titanium 1:3, AuTi3

Hafnium, Hf 3 18

Holmium arsenate, HoAs0[^ 3m 34

Holmium bismuth, HoBi 4m 48

Holmium fluoride, H0F3 10m 23

Holmium gold, HoAu 5m 68

Holmium nitride , HoN 4m 58

Holmium oxide, H02O3 9 32

Holmium selenide, HoSe 4m 59

Holmium silver, HoAg 5m 68

Holmium vanadium oxide , HoVOi^ 4m 18 . Hydrogen amidosulfate , H2NSO3H 7 54

Hydrogen arsenate, H5As30jg 7m 84

Hydrogen borate, g-HB02 9m 71

Hydrogen borate (metaborite)

,

HBO2 (cubic) 4m 27

Hydrogen iodate, HIO3 5 28

98
CUMULATIVE INORGANIC INDEX - Continued

Hydrogen iodate, HI Hydrogen phosphate hydrate,

HgPOi^'JsHgO

Hydrogen tellurate, HgTeOg

Indixun, In

Indium antimony, InSb

Indium arsenide, InAs

Indium oxide, In203

Indium phosphate , InPOi^

Indium sulfide, In2S3

Iodine, I2

Iridium, Ir Iridium oxide, Ir02

Iridiiam titanium 1:3, IrTi3

Iron, a-Fe

Iron arsenide, FeAs

Iron arsenide (loellingite) , FeAs2

Iron bromide, FeBr2

Iron chloride hydrate, FeCl2*2H20 .. Iron fluoride hydrate, FeF2'4H20 ... Iron hydroxide sulfate hydrate,

butlerite, Fe (OH)SOi^' 2H2O

Iron iodide, Fel2

Iron(II,III) oxide (magnetite),

^^3%

Iron sulfate hydrate (melanterite)

,

FeSOij.THjO

Iron sulfide (pyrite) , FeS2

Lanthanum antimony, LaSb

Lanthanum arsenate, LaAsOi^

Lanthanum arsenide , LaAs

Lanthanum bismuth, LaBi

Lanthanum borate, LaB03

Lanthanum cadmium, LaCd

Lanthan\im chloride, LaCl3

Lanthaniam fluoride, LaF3

Lanthanum niobium titanium oxide,

LaNbTiOg

Lanthanxam nitrate hydrate,

La(N03) 3-6H20

Lanthanum nitride, LaN

Lanthanum oxide, La203

Lanthanum oxychloride, LaOCl

Lanthaniam phosphide , LaP

Lanthanum selenide, LaSe

Lanthanum zinc, LaZn

Lead, Pb

Lead borate, PbBi^Oy

Lead bromide, PbBr2

Lead bromide chloride, PbBrCl

Lead bromide fluoride, PbBrF

Lead chloride (cotunnite) , PbCl2 ... Lead carbonate <cerussite) , PbC03

Lead chloride fluoride (matlockite)

,

PbClF

Lead fluoride, a-PbF2

(orthorhombic)

Lead fluoride, 6-PbF2 (cubic)

Lead fluoride iodide, PbFI

Lead hydroxide phosphate,

Pb5(POij)30H

Lead (II) iodide, Pbl2

Lead molybdenum oxide (wulfenite)

,

PbMoOi^

Lead nitrate, Pb(N03)2

Vol. or Vol. or

Sec

.

Paae ocu • rayt

8m 104 TJ-tca.a ^ 3 ^ \f T ^ / T 1 ^ ^ "v^ /-T ^ \ "D Vv^^ ( V" ^ UXXQcr \ J.± X.riaxrCj t= ) f clJ^J \ J. SQ / Z 12m 56 Lead oxide (massicot) , PbO (yellow.

12m 34 02rthoirhoint>ic ) ••••>••• • 2 32

3 12 oo

4 73 XUill 1 Htti 27

3m 35 _>m T 9 5 25 cJ oO

8 29 Lead stirontiuiti nitirate^

11m 30 izm

3 16 Lead strontium nitrate.

4 9 Ph «^fNO.,)„ 53

4m 19 3 D / 6m 20 xo

4 3 10m

Im 19 c TQ

10 34 Lead tungsten oxide (stolzite)

,

4m 59 Cmom

11m 32 OKI xu1 HQ^ 11m 90 lum

Lithium aluminum fluoiride

,

10m 95 „. T T All? 111 111 4m 60 zm 1xyQ

T T ^ Vl TITTTl ^ T T T M om XX1 1 TJ 5m 31 Lithium bairium f luoiride , LiBaF ^

- • • • 5m jd

Lithium beryllium fluoride, Li2BeF^ /m izo

8m 38 om 1

1

1 ift 5 29 TO

4m 42 T.T "H 1 1 ITTl v-Vl/^Kl a "H £i T.T (~*C\ Oill 4?

3m 36

4m 60 T -i P 1 n • n po jH

4m 48 T.I "1" Vi 1 1 iTYi r^ViT/^vTi^^ T.tP") 1X D ^ Im 20 T.n'l~himTi "Flni^vii^i^ T.i'P X O X 5m 63 lum ol

Im 20 Lithium hydroxide hydrate, LiOH»H20 xim 11m yz

7 21 Lithium iodate, LilO^ (hexagonal) .

•

n

1 ZD Lithium iodate , LilO^ (tetragonal

)

iUm

3m 37 Lithium molybdenum oxide , Li2MoO^

1xmm Z J 8m 40 6m z9 z9 4m 61 n

z / 3 33 im ZD

7 22 Lithium phosphate hydrate

,

5ra 59 zm zU 4m 61 Lithium phosphate, low form (lithio—

5m 70 4m 9Z 11 1 34 Lithium phosphate , high form.

4m 19 TQ

2 47 Lithium rubidium fluoride, LiRbF2 /m TOO Izo

11m 33 x'^m lUU

10m 25 Lithium silver bromide.

12m 23 xzm DD

2 55 Li th i um s i Ive r bromide

,

Xz.m 1 Om

13m 25 Lithium silver bromide.

Li.e^g.ttBr izm c C DD

5 31 Lithium Sliver bromide

,

5 33 izm

10m 26 Lithium sodium aluminum fluoride,

9m 23

8 33 Lithium sodium sulfate, LiNaSOt^ .... 6m 24

5 34 6m 26

Lithium sulfate hydrate.

7 23 4m 22

5 36 10m 101
CUMULATIVE INORGANIC INDEX - Continued

Vol. or

Sec. Page

Lithium telluride, Li lOm 102

Lithiimi tungsten oxide, Li2W0^

(trigonal) Im 25

Lithium tungsten oxide hydrate

,

hi ^Oi^-i^2° 2m 20

Lithium uranium fluoride, LiUF 5 .... 7m 131

Lutetium arsenate, LuAsOi^ 5m 36

Lutetium galliiHti oxide,

LU3Ga^^2 2m 22

Lutetium manganese oxide, LuMnO 3 ... 2m 23

Lutetiiam nitride, LuN 4m 62

Lutetium oxide, LU2O3 Im 27

Lutetium vanadium oxide, LuVOj^ 5m 37

Magnesium, Mg 1 10

Magnesium aluminum oxide (spinel)

,

MgAljOi^ 9m 25

Magnesium aluminum silicate

(pyrope) , Mg3Al2(SiOi^) 3 4m 24

Magnesiiam aluminum silicate (low

cordierite ) , Mg 2AI i^Si 5O 8 (orthorhombic) Im 28

Magnesium alminum silicate

(indialite) Mg2Ali^Si 5O j g (hexagonal) Im 29

Magnesium ammoniiam phosphate hydrate,

(struvite), MgNH ^P0 1^ • 6H 2O 3m 41

Magnesium borate, Mg2B205

(triclinic) 4m 25

Magnesium bromide, MgBr2 4m 62

Magnesium bromide hydrate,

MgBr2'6H20 11m 35

Magnesium carbonate (magnesite)

,

MgCOj 7 28

Magnesium cerium MgCe 5m 65

Magnesiiam cerium nitrate hydrate,

Mg3Ce2 (NO3) i2'24H20 10 20

Magnesium chlorate hydrate,

Mg (ClOij) 2*6H20 7m 30

Magnesium chloride (chloromagnesite) , MgCl2 11m 94

Magnesiim chloride hydrate,

MgCl2'12H20 7m 135

Magnesium chloride hydrate

(bischof ite) , MgCl2'6H20 11m 37

Magnesium chromi\im oxide

(magnesiochromite) , MgCr20ij 9 34

Magnesium fluoride (sellaite) , MgF2 4 33

Magnesiijm fluoride silicate

(humite), Mg7F2 (SiOi^) 3 Im 30

Magnesium fluoride silicate

(norbergite) , Mg3F2SiOi^ 10 39

Magnesitim gallium oxide, MgGa20i^ ... 10 36

Magnesium germanium oxide,

Mg2GeOit (cubic) 10 37

Magnesixam germanium oxide, Mg2GeO^

(orthorhombic) 10 38

Magnesi\jm gold, MgAu 6m 83

Magnesium hydrogen phosphate

hydrate, newberyite, MgHPO;^. 3H2O .. 7m 139

Magnesium hydroxide (brucite)

,

Mg(0H)2 6 30

Magnesium iron hydroxide carbonate

hydrate, pyroaurite,

Mg6Fe2 (OH) igC03. 4H2O, phase II 10m 104

Magnesium iron hydroxide carbonate

hydrate, sj'igrenite,

Mg6Fe2 (OH) 15CO3. 4H2O, phase I 10m 103

Vol. or

Sec. Page

Magnesium lanthanum, MgLa 5m 69

Magnesium lanthanum nitrate

hydrate, Mg^La2 (NO3) j2'24H20 Im 22

Magnesium manganese oxide, MgMn20^ 10m 35

Magnesium mercury, MgHg 6m 84

Magnesium molybdenum oxide, MgHoOj^ 7m 28

Magnesium nickel oxide, MgNi02 10m 36

Magnesium oxide (periclase), MgO ... 1 37

Magnesium phosphate, Mg(P03)2 ^6

Magnesium phosphate, a~Mg2P20y 9m 73

Magnesium selenide, MgSe 5m 70

Magnesiijm selenite hydrate,

MgSe03.6H20 8m 116

Magnesiiam silicate, enstatite,

MgSiOg 6 32

Magnesium silicate (forsterite)

,

Mg2SiO^ 1 83

Magnesium sulfate hydrate

(epsomite), MgS0i^.7H20 7 30

Magnesium sulfide, MgS 7 31

Magnesium sulfite hydrate,

MgS0 3.6H20 9m 26

Magnesium tin, Mg2Sn 5 41

Magnesium tin oxide, Mg2Sn0j^ 10m 37

Magnesium titanixim oxide

(geikielite) , MgTiOj 5 43

Magnesium titanium oxide, Mg2TiOj^ .. 12m 25

Magnesium t\ingsten oxide, MgWO^ .... 13m 27

Manganese , a-Mn 7m 142

Manganese aluminum oxide (galaxite)

,

MnAljOi^ 9 35

Manganese bromide, MnBr2 4m 63

Manganese (II ) carbonate

(rhodochrosite) , MnCO^ 7 32

Manganese chloride (scacchite),

MnCl2 8m 43

Manganese chloride hydrate

,

MnCl2«2H20 11m 38

Manganese chloride hydrate,

MnCl2'4H20 9m 28

Manganese cobalt oxide, MnCo20|^ .... 9m 30

Manganese fluoride, MnF2 10m 105

Manganese iodide, Mnl2 4m 63

Manganese iron oxide (jacobsite)

,

MnFe20i^ 9 36

Manganese (II) oxide (manganosite ) , MnO 5 45

Manganese oxide (hausmannite ) , Mn^O^^ 10m 38

Manganese oxide (bixbyite)

,

a-lin^O^ 11m 95

Manganese oxide (pyrolusite )

,

e-Mn02 10m 39

Manganese oxide hydroxide , groutite

,

a-MnOOH 11m 97

Manganese selenide, MnSe 10 41

Manganese sulfide (alabandite)

,

a-MnS 4 11

Manganese (II) tungsten oxide

(huebnerite) , MnWO;^ 2m 24

Manganese vanadium oxide, Mn^V^Oy .. 9m 75

Mercury amide chloride, HgNH2Cl .... 10m 40

Mercury ammine chloride

,

Hg(NH3)2Cl2 Hm 39

Mercury bromate, Hg(Br03)2 10m 107

Mercury (II) bromide, HgBr2 10m 110

Mercury (I) bromide, Hg2Br2 ^ 33

100
CUMULATIVE INORGANIC INDEX - Continued

Vol. or

Sec. Page

Mercury (I) chloride (calomel)

Hg2Cl2 13m 30

Mercury (II) chloride, HgCl2 13m 29

Mercury chloride sulfide,

a-Hg3Cl2S2 8m 118

Mercury (II) cyanide, Hg(CN)2 6 35

Mercury(II) fluoride, HgF2 2m 25

Mercury (I) iodide, Hgl 4 49

Mercury (II) iodide, Hgl 2 (tetragonal) 7m 32

Mercury (II) oxide (montroydite ) , HgO 9 39

Mercury (II) selenide (tiemannite)

,

HgSe 7 35

Mercury(II) sulfide (cinnabar),

HgS (hexagonal) 4 17

Mercury(II) sulfide (metacinnabar)

,

HgS (cubic) 4 21

Molybdenum, Mo 1 20

Molybdenum arsenide, M02AS3 10m 115

Molybdenum osmium 3:1, M03OS 6m 28

Molybdenum oxide (molybdite) , M0O3 3 30

Molybdenum sulfide (molybdenite),

M0S2 5 47

Neodymium antimony, NdSb 4m 43

Neodymium arsenate, NdAsOi^ 4m 28

Neodymium arsenide, NdAs 4m 54

Neodymium bismuth, NdBi 4m 49

Neodymium borate, NdB03 Im 32

Neodymium chloride, NdCl3 Im 33

Neodymium fluoride, NdF3 8 36

Neodymium gallium oxide, Nd 30350^2 Im 34

Neodymium oxide, Nd20 3 4 26

Neodymium oxychloride, NdOCl 8 37

Neodymium phosphate, NdPOi^ 11m 40

Neodymium selenide, NdSe 5m 71

Neodymium silver, NdAg 5m 71

Neodymium vanadixim oxide, NdVO;^ .... 4m 30

Neptunium nitride , NpN 4m 64

Nickel, Ni 1 13

Nickel acetate hydrate

,

Ni(C2H302)2*4H20 13m 31

Nickel aluminum, NiAl 6m 82

Nickel aluminiim oxide, NiAl20i^ 9 42

Nickel arsenide 1:2 (rammelsbergite)

,

NiAS2 10 42

Nickel arsenic sulfide

(gersdorffite) , NiAsS Im 35

Nickel bromide, NiBrj 10m 119

Nickel (II) carbonate, NiC03

(trigonal) Im 36

Nickel chloride, NiCl2 9m 81

Nickel chloride hydrate,

NiCl2-6H20 11m 42

Nickel fluoride, NiF2 10m 121

Nickel fluoride hydrate, NiF2-4H20 11m 43

Nickel gallixim oxide, NiGa20q. 10 45

Nickel germanium oxide, Ni2GeO^ .... 9 43

Nickel iron oxide (trevorite)

,

NiFe20^ 10 44

Nickel nitrate hydrate,

Ni(N03)2'6H20 12m 26

Nickel(II) oxide (bunsenite), NiO .. 1 47

Nickel phosphide, Nij2P5 9m 83

Nickel silicon fluoride hydrate,

NiSiF6'6H20 8 38

Nickel sulfate, NiSOi^ 2m 26

Vol. or

Sec. Page

Nickel sulfate hydrate (retgersite)

,

NiSOi^.6H20 7 36

Nickel sulfide, millerite, NiS Im 37

Nickel tungsten oxide, NiWOi^ 2m 27

Niobiiam gold 3:1, NbgAu 6m 16

Niobium iridium 3:1, Nb3lr 6m 19

Niobium osmium 3:1, Nb30s 6m 30

Niobium oxychloride, NbOCl3 7m 148

Niobium platinum 3:1, NbjPt 6m 31

Niobium silicide, NbSi2 8 39

Osmium, Os 4 8

Osmium titanium, OsTi 6m 85

Palladium, Pd 1 21

Palladium hydride, PdHg ygg 5m 72

Palladium oxide, PdO 4 27

Phosphorus bromide, PBry 7m 150

Phosphorus oxide (stable form I)

,

P2O5 (orthorhombic) 9m 86

Phosphorus oxide (stable form II)

,

P2O5 (orthorhombic) 9m 88

Phosphorus oxide (metastable form)

,

P 1+0 10 (rhombohedral) 9m 91

Platinum, Pt 1 31

Platiniim titanium 1:3, PtTi3 6m 33

Plutonium arsenide, PuAs 4m 65

Plutoniiom phosphide, PuP 4m 65

Plutonium telluride, PuTe 4m 66

Potassium aluminum sulfate,

KA1(S0^)2 9m 31

Potassium alixminiam sulfate hydrate,

(aliun) , KAl (SOi^)2«12H20 6 36

Potassium barium nickel nitrite,

KjBaNi (NO2 ) 6 9m 32

Potassium borohydride, KBHi^^ 9 44

Potassium bromate, KBr03 7 38

Potassium bromide, KBr 1 66

Potassium bromide chloride,

KB^O.sCIq.S 8m 46

Potassium bromide iodide,

KBr. 3 3I. 67 llin 44

Potassium bromide iodide,

KBr^67l.33 45

Potassium cadmium fluoride, KCdF3 .. 8m 47

Potassium cadmium sulfate,

K2Cd2(SOi^)3 7m 34

Potassium calcium carbonate

(fairchildite) , KjCa (003)2 8m 48

Potassium calcium chloride, KCaCl3.. 7m 36

Potassium calcium fluoride, KCaF3 .. 8m 49

Potassium calcium magnesium sulfate,

K2CaMg(SOi^)3 7m 37

Potassium calcium nickel nitrite,

K2CaNi(N02)g 9m 33

Potassium calcium sulfate,

K2Ca2 (30^)3 7m 39

Potassium cerium fluoride, g-KCeFi^ 12m 59

Potassium chlorate, KCIO3 3m 42

Potassium chlorate, KCIO^ 6 43

Potassium chloride (sylvite), KCl .. 1 65

Potassium chromium oxide, K3CrOg ... 3m 44

Potassium chromium oxide sulfate,

K2 (Cr04)_ 33 (30^)^67 12m 28

Potassium chromium oxide sulfate,

K2 (CrOij) ^67 (SO;,)

^ 33 12m 27

101
CUMULATIVE INORGANIC INDEX - Continued

Vol. or

Sec. Page

Potassium chromium sulfate hydrate,

KCr(S04)2'12H20 6 39

Potassiiom cobalt (II) fluoride,

KC0F3 6m 37

Potassium cobalt fluoride, K2CoFtj .. llm 45

Potassium cobalt nitrite,

K3Co(N02)6 ••• 9 45

Potassium cobalt (II) sulfate,

K2CO2(S0it)3 6m 35

Potassium copper chloride, KCUCI3 .. 7m 41

Potassium copper chloride hydrate

(mitscherlichite) , K2CuCl^-2H20 ... 9m 34

Potassium copper (II) fluoride,

KCUF3 6m 38

Potassium cyanate, KCNO 7 39

Potassium cyanide, KCN 1 77 Potassium fluoride, KF 1 64

Potassium germanium fluoride, K2GeFg 6 41

Potassium hydrogen arsenate,

KH2AsOi^ Im 38

Potassium hydrogen phosphate,

KH2P0ij 3 69

Potassium hydroxide, KOH at 300 °C 4m 66

Potassiiim iodate, KIO[^ 7 41

Potassium iodide, KI 1 68

Potassium iron cyanide, K3Fe(CN)g .. 9m 35

Potassium iron{II) fluoride, KFeFj 6m 39

Potassium iron fluoride, K3FeFg .... 9m 37

Potassium lead chloride, KPb2Cl5. 13m 33

Potassium lithium sulfate, KLiSoi^ . . . 3m 43

Potassium magnesium chloride hydrate

(carnallite) , KMgCl3«6H20 8m 50

Potassium magnesium chromium oxide,

K2Mg2(Cr04)3 8m 52

Potassium magnesium fluoride,

KMgF3 6m 42

Potassium magnesium fluoride,

K2MgF[t 10m 42

Potassium magnesium selenate hydrate,

K2Mg(Se04)2'5H20 10m 43

Potassiim magnesium sulfate

(langbeinite) , K2Mg2(SOi^)3 6m 40

Potassium magnesium sulfate hydrate

(picromerite) , K2Mg (SOi^ ) 2

• 6H2O .... 8m 54

Potassium manganese (II) fluoride,

KMnF3 6m 45

Potassium manganese oxid«, KMnOi^ ... 7 42

Potassium manganese (II) sulfate

(manganolangbeinite) , K2Mn2 (80^)3 6m 43

Potassium molybdenum oxide phosphate

hydrate, (M0O3) i2P0i+' 4H2O 8 43

Potassium nickel fluoride, KNiF3 ... 7m 42

Potassium nickel fluoride, K2NiFi^ .. 10m 45

Potassium nickel (II) sulfate,

K2Ni2{SO[^)3 6m 46

Potassium niobium fluoride, K2NbFy 8m 120

Potassium nitrate (niter) , KNO3 .... 3 58

Potassium nitrite, KNO2 9m 38

Potassium nitroso ruthenium chloride,

K2(NO)RuCl5 2m 29

Potassium oxide, K2O 10m 125

Potassium platinum bromide, K2PtBrg 8 40

Potassium platinum chloride,

K2PtCl6 13m 34

Potassiiam platiniim fluoride, K2PtFg 6 42

Vol. or

Sec. Page

Potassiiam rhenixjm chloride,

K2ReClg 2m 28

Potassium rhenium oxide, KReOt^ 8 41

Potassium rubidium chloride,

•^^O.sJ^O.sCl 8m 75

Potassium rubidium chromium oxide,

KRbCrOi^ 12m 29

Potassium ruthenium chloride,

K2RuClg 10 46

Potassium ruthenium oxide chloride

hydrate, K[^Ru20Cl j g •H2O 10 47

Potassium selenate, K2SeOi^ 9m 41

Potassium selenide, K2Se lOm 126

Potassium selenium bromide, K2SeBrg 8 41

Potassium silicon fluoride

(hieratite), K2SiFg 5 50

Potassium silver cyanide, KAg(CN)2 8m 78

Potassium sodium aluminum fluoride

(elpasolite) , K2NaAlPg 9m 43

Potassium sodium bromide

,

K^2Na.8^^ 12m 62

Potassium sodium bromide,

K^i^Na_gBr 12m 62

Potassium sodium bromide,

K_gNa_i^Br 12m 62

Potassium sodium bromide,

K^gNa_2Br 12m 52

Potassium sodium chloride,

K_2Na_gCl 12m 63

Potassium sodiimi chloride,

K^i^Na^gCl 12m 53

Potassium sodim chloride,

K^gNa^ttCl 12m 63

Potassium sodium chloride,

K^8Na_2Cl 12m 53

Potassium sodium sulfate,

K.67Nai.33S04 5m 48

Potassium sodium sulfate, KNaSO[^ ... 6m 50

Potassium sodium sulfate

(aphthitalite) , K3Na(SO(^)2 6m 52

Potassium sulfate, K2S20y 9m 99

Potassium sulfate (arcanite) , KjSOi^ 3 62

Potassium sulfide, K2S 10m 127

Potassium telluride, K2Te 10m 128

Potassium thiocyanate , KCNS 8 44

Potassium tin chloride, K2SnClg .... 5 38

Potassium titanium fluoride, K2TiFg 7 40

Potassium tungsten oxide, K2W0^ .... llm 47

Potassium vanadium oxide, KV30g .... 8m 55

Potassiiam zinc bromide hydrate,

KZnBr3 2H2O llm 104

Potassium zinc fluoride, KZnFg 5 51

Potassium zinc fluoride, K2ZnF^. .... 10m 46

Potassium zinc iodide hydrate,

KZnl3.2H20 llm 107

Potassium zinc sulfate, K2Zn2 (SO^) 3 5m 54

Potassium zinc sulfate hydrate,

K2Zn(SOij)2-5H20 7m 43

Potassium zinc vanadium oxide hydrate,

K2Zn2ViQ028-16H20 3m 45

Potassium zirconium fluoride,

K3ZrF7 9 45

Praseodymiiom antimony, PrSb 4m 43

Praseodymium arsenate, PrAsOi^ 4m 32

Praseodymium arsenide, PrAs 4m 57

102
CUMULATIVE INORGANIC INDEX - Continued

Vol. or

Sec. Page

Praseodymiiom bismuth, PrBi 4m 49

Praseodymium cadmium, PrCd 5m 64

PraseodymiiOT chloride, PrCl3 Im 39

Praseodymium fluoride, PrF3 5 52

Praseodymium oxychloride, PrOCl .... 9 47

Praseodymium sulfide, PrS 4m 67

Praseodymium vanadium oxide, PrVO^ 5m 40

Praseodymium zinc, PrZn 5m 72

Rhenium, Re 2 13

Rhodium, Rh 3 9 Rubidium aluminum sulfate hydrate,

RbAl (SOij) 2'12H20 6 44

Riobidiimi amide, RbNH2 5m 73

Rubidium bromate, RbBr03 8 45

Rubidium bromide, RbBr 7 43

Rubidium cadmium chloride, high

form, RbCdCl3 (tetragonal) 5m 43

Rubidium cadmium chloride, low form,

RbCdCl3 (orthorhombic) 5m 41

Rubidium cadmium sulfate,

Rb2Cd2 (30^)3 7m 45

Riibidium calcium chloride,

RbCaCl3 7m 47

Rubidiurn calci\am fluoride,

RbCaF3 8m 57

Rubidium calcium sulfate

,

Rb2Ca2 (SOi^) 3 7m 48

R\ibidi\im chlorate, RbC103 8 47

Rubidiiam chlorate, RbClOt^ 2m 30

Rubidiiam chloride, RbCl 4 41

Rubidium chromium oxide, Rb2CrOij ... 3m 46

Rubidium chromium sulfate hydrate,

RbCr (SOi^) 2.12H20 6 47

Rubidium cobalt (II) chloride,

RbCoCl3 6m 57

Riibidium cobalt fluoride, RbCoF3 ... 8m 58

Rubidium cobalt sulfate,

Rb2Co2(SOi^) 3 8m 59

Rubidium copper chloride hydrate,

Rb2CuCl^•2H20 10m 47

Rubidium copper sulfate hydrate,

Rb2Cu(S04) 2*6H20 8m 61

Riibidium fluoride, RbF 8m 63

Rubidium iodate, RblOij 2m 31

Rubidium iodide, Rbl 4 43

Rubidium iron sulfate hydrate,

Rb2Fe (SO4) 2'6H20 8m 64

Rubidium magnesium chromium oxide,

Rb2Mg2 (CrOi^) 3 8m 66

Rubidium magnesium chromiiam oxide

hydrate, Rb2Mg (CrOi^) 2" 6H2O 8m 68

Rubidium magnesiiam sulfate,

Rb2Mg2 (SOi^) 3 7m 50

Rubidium magnesium sulfate hydrate,

Rb2Mg(SOi^)2'6H20 8m 70

Rubidiiam manganese (II) fluoride,

RbMnF3 5m 44

Rubidium manganese sulfate,

Rb2Mn2 (SOt^) 3 7m 52

Rubidium nickel (II) chloride,

RbNiClg 6m 58

Rubidium nickel sulfate,

Rb2Ni2 (304)3 8m 72

Rubidium nickel sulfate hydrate,

Rb2Ni (SO4) 2'6H20 Bm 74

Vol . or

Sec. Page

Rubidium nitrate, RbN03 (trigonal) 5m 45

Riibidium platinum chloride,

RbjPtClg 5 53

Rubidium platinum fluoride,

Rb2PtF5 6 48

Rubidium selenate, Rb23eO[^ 9m 44

Rubidium silicon fluoride,

Rb2SiF6 6 49

Rubidium strontium chloride,

Rb3rCl3 7m 54

Riibidium sulfate, Rb2S0i^ 8 48

Rubidium tellurium bromide,

Rb2TeBr5 8 46

Rubidium tellurium chloride

,

Rb2TeClg 8 48

Rubidium tin chloride, Rb2SnClg .... 6 46

Rubidium zinc fluoride, RbZnFj 7m 57

Rubidium zinc sulfate hydrate,

Rb2Zn(SOij)2'6H20 7m 55

Ruthenium, Ru 4 5 Ruthenium titanium, RuTi 6m 86

3amarium arsenate, 3mAsOi^ 4m 33

3amarium arsenide, SmAs 4m 68

Samarium chloride, SmClj Im 40

Samarium fluoride, SmF3 Im 41

Samarium gallium oxide, Sm3Ga50]^2 •• liti 42

Samarium oxide, Sm203 (cubic) 4m 34

Samarium oxychloride, SmOCl Im 43

Samarium silver, SmAg 5m 73

Samarium tin oxide, Sm2Sn20y 8m 77

Samarium vanadium oxide, SmVOi^ 5m 47

Scandium antimony, ScSb 4m 44

Scandium arsenate, ScAsO^ 4m 35

Scandium arsenide, ScAs 4m 68

Scandium oxide, SC2O3 3 27

Scandium phosphate, ScPO,^ 8 50

Scandium silicate (thortveitite)

,

Sc2Si207 7m 58

Selenium, Se 5 54

Selenium oxide (selenolite) , Se02 .. 7m 60

Silicon, Si 13m 35

Silicon, Si (reference standard) ... 12m 2 Silicon oxide (a or low cristobalite)

,

SiOg (tetragonal) 10 48

Silicon oxide (a or low quartz)

,

Si02 (hexagonal) 3 24

Silicon oxide (g or high cristobalite)

,

Si02 (cubic) 1 42

Silver, Ag 1 23

Silver, Ag (reference standard) .... 8m 2 Silver antimony sulfide, AgSbS2

(cubic) 5m 48

Silver antimony sulfide (miargyrite)

,

AgSbS2 (monoclinic) 5m 49

Silver antimony sulfide (pyrargyrite)

,

Ag3SbS3 (trigonal) 5m 51

Silver antimony telluride, AgSbTe2 3m 47

Silver arsenate, AggAsOi^ 5 56

Silver arsenic sulfide, xanthoconite

,

Ag3AsS3 8m 126

Silver bromate, AgBr03 5 57

Silver bromide (bromargyrite) , AgBr 4 46

Silver carbonate, Ag2C03 13m 36

Silver chlorate, AgC103 7 44

Silver chloride (chlorargyrite) , AgCl 4 44

103
CUMULATIVE INORGANIC INDEX - Continued

Vol. or

silver chromium oxide, Ag2CzOt^

Silver cyanide, AgCN

Silver fluoride, Ag2F

Silver iodate, AglO^

Silver iodide (iodargyrite) , Agl

(hexagonal)

Silver iodide, y-Agl (cubic)

Silver manganese oxide, AgMnO^

Silver molybdenum oxide, Ag2MoO^ ... Silver nitrate, AgNOg

Silver nitrite, AgN02

Silver oxide, Ag20

Silver (II) oxide nitrate, AgyOgNO^

Silver phosphate, Ag^PO^

Silver rhenium oxide, AgReO^^^

Silver selenate, Ag2SeO[^

Silver sodium chloride, Agg ^NaQ 5CI

Silver sulfate, Ag2S0^

Silver sulfide (acanthite), Ag2S

Sodium, Na

Sodiim aluminum chloride silicate,

sodalite, NagAlgCl2 (SiOi^) g Sodium azide, a-NaNj, at -90 to

-100 °C

Sodium azide, g-NaNj

Sodium berylliiam calcium fluoride

silicate, leucophanite

,

NaBeCaFSi20g

Sodium borate, Na2BgO-^3

Sodium boron hydride , NaBHi^

Sodium bromate, NaBrOj

Sodiiim bromide , NaBr

Sodium bromide chloride,

NaBr_33Cl_67

Sodium bromide chloride,

NaBr^67C1^33

SodiiMi calcium aluminum fluoride

hydrate, thomsenolite , NaCaAlFg«H20

Sodium calcium beryllium aluminum

f luorosilicate , meliphanite,

(Nao.53Cai.37)Be (AIq

. 1 sSi^ ^ 8?)

(°6. 25^0. 75)

Sodiiim calcium carbonate hydrate,

pirssonite, Na2Ca (CO3) 2H2O

Sodium calciiam silicate, Na2CaSiO^

Sodium calcium sulfate (glauberite)

,

Na2Ca (30^)2

Sodium carbonate hydrate (thermonatrite) , Na2C03.H20

Sodium carbonate sulfate, Nai^C03S0i^

Sodium carbonate sulfate (burkeite)

,

NagC03(SO^)2

Sodium carbonate sulfate,

NagC03(SO^)2

Sodium carbonate sulfate.

Nag (003)2801^

Sodium chlorate, NaClOj

Sodium chlorate, NaClO,^

(orthorhombic)

Sodium chloride (halite), NaCl

Sodium chromium oxide, Na2CrOi^

Sodium chromium oxide hydrate,

Na2CrOit'4H20

Sodium chromium oxide hydrate

,

Na2Cr207'2H20

Sec. Page

12m 30

9m 48

5m 53

9 49

8 51

9 48

7m 155

7 45

5 59

5 60

Im 45

4 61

5 62

8 53

2m 32

8m 79

13m 37

10 51

9m 105

7m 158

8m 129

8m 130

8m 138

7m 160

9 51

5 65

3 47

11m 49

11m 50

8m 132

8m 135

9m 106

10m 48

6m 59

8 54

11m 51

11m 52

11m 53

11m 54

3 51

7

2 41

9m 48

9m 50

7m 62

Vol. or

Sec. Page

Sodium chromium oxide sulfate

,

Nat^(CrO^) (SOi^) 11m 55

Sodium cobalt (II) sulfate hydrate,

Na2Co(S0i^) 2*4H20 6m 61

Sodium cyanate, NaCNO 2m 33

Sodiiim cyanide, NaCN (cubic) 1 78

Sodium cyanide, NaCN (orthorhombic)

at 6 °C 1 79

Sodium fluoride (villiaumite) , NaF 1 63

Sodium hydrogen fluoride, NaHF2 .... 5 63

Sodium hydrogen phosphate, Na3H(P03)^ 10m 130

Sodium hydrogen silicate hydrate,

Na2H2Si0^.4H20 7m 163

Sodium hydrogen sulfate hydrate

,

NaHS0^«H20 9m 52

Sodium hydroxide, NaOH at 300 °C . . . 4m 69

Sodium iodate, NalOj 7 47

Sodium iodate, NalO^ 7 48

Sodium iodide, Nal 4 31

Sodium iron fluoride, NajFeFg 9m 54

Sodium lanthanum fluoride silicate,

(Na2Lag)F2 (SiOi^) g 7m 64

Sodium lanthanum molybdenum oxide,

NaLa(MoO[^)2 10m 49

Sodium magnesium aluminum boron

hydroxide silicate, dravite,

NaMg3AlgB3 (OH) ^Sig027 . . 3m 47

Sodium magnesium carbonate (eitelite)

,

Na2Mg (003)2 11m 56

Sodium magnesium sulfate hydrate,

bloedite, Na2Mg (SO^^) 2»4H20 6m 63

Sodium manganese (II) fluoride,

NaMnF3 6m 65

Sodium mercury (II) chloride hydrate,

NaHgCl3.2H20 6m 66

Sodi\im molybdenum oxide, Na2Mo0i^ ... Im 46

Soditam molybdenum oxide, Na2Mo20y .. 9m 110

Sodium neodymium fluoride silicate,

(Na2Nd8)F2 (SiOi^) g 7m 66

Sodium nickel (II) sulfate hydrate,

Na2Ni (SOi^) 2'4H20 6m 68

Sodiiim nitrate (soda-niter) , NaN03 6 50

Sodium nitrite, NaN02 4 62

Sodium oxide, Na20 10m 134

Sodium phosphate, Na3P30g 3m 49

Sodium phosphate hydrate,

Na3P30g.H20 3m 50

Sodium phosphate hydrate

,

a-Nai^Pi^02 2*4H20 (monoclinic) 13m 39

Sodium phosphate hydrate

,

e-Na^Pi^0^2* '^^^2° (triclinic) 2m 35

Sodium phosphate hydrate,

NagPgOj g.6H20 5m 54

Sodium praseodymium fluoride

silicate, (Na2Prg )F2 (SiOi^) g 7m 68

Sodium selenate, Via.2SeOi^ 9m 55

Sodiiim selenide, NagSe 10m 135

Sodium silicate, a(III)/ Na2Si205 .. 8m 141

Sodium silicate, 3-Na2Si205 10m 136

Sodium sulfate, Na2S0i^ 11m 57

Sodi\mi sulfate (thenardite) , Na2S0ij 2 59

Sodium sulfide, Na2S 10m 140

Sodiiam sulfite, Na2S03 3 60

Sodium telluride, Na2Te 10m 141

SodiiMi tin fluoride, NaSn2F5 7m 166

104
CUMULATIVE INORGANIC INDEX - Continued

Vol . or

Sec. Page

Sodium tungsten oxide, Na2WOi^ Im 47

Sodium tungsten (VI) oxide hydrate,

Na2WOi^.2H20 2m 33

Sodium zinc fluoride, NaZnF3 6m 74

Sodium zinc sulfate hydrate

,

Na2Zn(SOij)2'4H20 6m 72

Sodium zirconium fluoride,

Na7Zr6F3j 8m 144

Strontium aluminum hydroxide,

Sr3Al2(OH)i2 10m 50

Strontium aluminiam oxide, Sr3Al20g 10m 52

Strontium arsenate, Sr3(AsOi^)2 2m 36

Strontium azide, Sr(N3)2 8m 146

Strontium borate, SrB20^ 3m 53

Strontium borate, SrB^O^ 4m 36

Strontium bromide fluoride, SrBrF .. 10m 54

Strontiiam bromide hydrate,

SrBr2*6H20 4 60

Strontiiam carbonate (strontianite)

,

SrC03 3 56

Strontium chloride, SrCl2 4 40

Strontium chloride fluoride, SrClF 10m 55

Strontium chloride hydrate,

SrCl2'2H20 11m 58

Strontium chloride hydrate,

SrCl2'6H20 4 58

Strontium chloride hydroxide

phosphate, SrgCl^ 55 (OH)

^ 35 (POj^ ) 3 ., 11m 60

Strontium fluoride, SrF2 5 67

Strontium hydroxide, Sr(0H)2 13m 41

Strontium hydroxide hydrate,

Sr(OH)2'H20 13m 42

Strontium hydroxide hydrate,

Sr(OH)2'8H20 13m 43

Strontium indivmi hydroxide,

Sr3ln2(OH)i2 6m 76

Strontium iodide hydrate,

Srl2'6H20 8 58

Strontium manganese oxide, SrMn03

(cubic) 10m 56

Strontium manganese oxide, SrMn03

(hexagonal) 10m 58

Strontium molybdenum oxide, SrMoOij 7 50

Strontiiffli nitrate, Sr(N03)2 12m 31

Strontium oxide, SrO 5 68

Strontium oxide, Sr02 6 52

Strontium oxide hydrate, Sr02«8H20 11m 61

Strontium phosphate, a-Sr2P207 11m 62

Strontium phosphate, a-Sr3(POi^)2 11m 64

Strontium scandium oxide hydrate,

Sr3Sc20g.6H20 6m 78

Strontium silicate, Sr3Si05 13m 44

Strontium sulfate (celestite)

,

SrSOi^ 2 61

Strontium sulfide, SrS 7 52

Strontium telluride, SrTe 4m 69

Strontium tin oxide, SrSn03 8m 80

Strontium titanium oxide, SrTi03 ... 3 44

Strontium tungsten oxide, SrWO^ .... 7 53

Strontium tungsten oxide, Sr2W05 ... 12m 32

Strontiiun zirconium oxide, SrZr03 .. 9 51

Sulfamic acid, H2NSO3H 7 54

Sulfur, S (orthorhombic) 9 54

Tantalum, Ta 1 29

Tantalum silicide, TaSi2 8 59

Vol. or

Sec. Page

Tellurium, Te 1 26

Tellurium(IV) oxide (paratellurite)

,

Te02 (tetragonal) 7 56

Tellurium (IV) oxide, paratellurite,

Te02 (tetragonal) 10 55

Tellurium (IV) oxide, tellurite,

Te02 (orthorhombic) 9 57

Terbium antimony, TbSb 5m 61

Terbiiom arsenate, TbAsO^ 3m 54

Terbium arsenide, TbAs 5m 75

Terbium nitride, TbN 4m 70

Terbium phosphide, TbP 5m 76

Terbium selenide, TbSe 5m 76

Terbiiffli silver, TbAg 5m 74

Terbium sulfide, TbS 5m 77

Terbium telluride, TbTe 5m 77

Terbium vanadium oxide, TbVO^ 5m 56

Thalliiam aluminum sulfate hydrate,

TlAl(SOij)2'12H20 6 53

Thallium (I) arsenate, TlgAsOi^ 2m 37

Thallium azide, TIN 3 8m 82

Thallium (I) bromate, TlBrOj 8 60

Thallium bromide, TlBr 7 57

Thallium cadmium sulfate,

Tl2Cd2(SO^)3 8m 83

Thallium (I) chlorate, TIC10 2m 38

Thallium (I) chlorate, TICIO3 8 61

Thallixim(I) chloride, TlCl 4 51

Thallium chromium oxide, Tl2CrO^ ... 3m 54

Thallium chromium sulfate hydrate,

TlCr(SO^)2•12H20 6 55

Thallium cobalt sulfate,

TI2CO2 (SOi^) 3 8m 85

Thalliimi cobalt sulfate hydrate,

Tl2Co(SOi^)2«6H20 7m 70

Thalliiam copper sulfate hydrate,

Tl2Cu(S04)2-6H20 7m 72

Thallium gallium sulfate hydrate,

TlGa(SOi^)2'12H20 6 57

Thallium (I) iodate, TIIO3 8 62

Thallium (I) iodide. Til

(orthorhombic) 4 53

Thallium iron sulfate hydrate,

Tl2Fe(SO^)2'6H20 8m 87

Thallium magnesium chromium oxide

,

Tl2Mg2 (CrOi^ ) 3 8m 89

Thallium magnesium sulfate hydrate,

Tl2Mg(SOi^)2'6H20 7m 74

Thallium manganese sulfate,

Tl2Mn2 (SOi^) 3 7m 76

Thallium nickel sulfate hydrate,

Tl2Ni (SOi^) 2^6820 7m 78

Thallium (I) nitrate, TINO3 6 58

Thallium (III) oxide, TI2O3 2 28

Thalli\am(I) phosphate, Tl3P0i^ 7 58

Thallium (III) phosphate, T1P0^ 7 59

Thallium platinum chloride, Tl2PtClg 5 70

Thallium silicon fluoride, Tl2SiFg 6 56

Thallium (I) sulfate, Tl2S0ij 6 59

Thallium (I) thiocyanate, TICNS 8 63

Thallium tin chloride, Tl2SnClg . 6 54

Thallium (I) tungsten oxide, Tl2W0i^ Im 48

Thallium zinc sulfate hydrate,

Tl2Zn(S04)2'6H20 7m 80

Thorium antimony, ThSb 4m 44

105
CUMULATIVE INORGANIC INDEX - Continued

Vol. or Vol. or

Thorium arsenide, ThAs

Thorium cobalt, Th2Co^7

Thorium iron, Th2Fejy

Thorium oxide (thorianite) , Th02 ... Thulivun antimony, TmSb

Thulium arsenate, TmAsOi^

Thulium arsenide, TmAs

Thulium nitride, TmN

Thulium oxide, Tm203

Thulixmi silver, TmAg

Thulium telluride, TmTe

Thulium vanadium oxide, TmVOi^

Tin, a-Sn (cubic)

Tin, 6-Sn (tetragonal)

Tin arsenide, SnAs

Tin(II) fluoride, SnF2

Tin hydrogen phosphate , SnHPOi^

Tin (IV) iodide, Snli^

Tin (II) oxide, (romarchite) , SnO....

Tin (IV) oxide (cassiterite) , Sn02 .. Tin sulfide (berndtite) , e-SnS2 .... Tin (II) telluride, SnTe

Titanixom, Ti

Titanium oxide (anatase) , Ti02

Titanium oxide, brookite, Ti02

(orthorhombic)

Titanium oxide (rutile), Ti02

Titanium (III) oxide, TiOj 5^5

Titanium silicide, Ti5Si3

Titanium sulfide, TiS2

Titanium sulfide, Ti2S

Tungsten, W

Tungsten, W (reference standard) ... Tungsten sulfide (tungstenite) , WS2

Uranium oxide, UO

Uranium oxide (uraninite) , UO2

Uranium selenide, USe

Uranium telluride, UTe

Vanadium, V

Vanadium gold 3:1, V3AU

Vanadium iridium 3:1, V3lr

Vanadium (V) oxide, V2O5

Vanadiimi palladium 3:1, V3Pd

Vanadium platinum 3:1, V3Pt

Vanadium rhodium 3:1, V3Rh

Ytterbium antimony, YbSb

Ytterbium arsenate, YbAsOi^. Ytterbium arsenide, YbAs

Ytterbium gallium oxide, Yb3Ga50]^2

Ytterbium nitride, YbN

Ytterbium oxide, Yb203

Ytterbium selenide, YbSe

Ytterbium telluride, YbTe

Ytterbium (III) vanadium oxide, YbVOi^

Yttrium antimony, YSb

Yttrium arsenate, YAsOij.

Yttrium arsenide, YAs

Yttrium gallium oxide, Y3Ga502^2 • Yttrium nickel, YNi3

Yttrium oxide, Y2O3

Yttrium oxychloride, YOCl

Yttriiam phosphate (xenotime) , YPOi^

Yttrium silver, YAg

Yttrium sulfide, YS

Yttrium telluride, YTe

Sec. Page

4m 70

12m 64

12m 67

1 57

4m 45

3m 56

4m 71

4m 71

9 58

5m 74

4m 72

5m 57

2 12

1 24

4m 37

3m 51

13m 46

5 71

4 28

1 54

9m 57

7 61

3 1 7m 82

3m 57

7m 83

9 59

8 64

4m 72

8m 149

1 28

8m 2 8 65

5m 78

2 33

5m 78

4m 73

9m 58

6m 18

6m 21

8 66

5m 32

6m 34

6m 56

4m 45

4m 38

4m 73

Im 49

4m 74

6m 80

5m 79

5m 79

5m 58

4m 46

2m 39

4m 74

Im 50

10m 123

3 28

Im 51

8 67

5m 75

5m 80

4m 75

Yttrium titanium oxide, Y2Ti05 . Yttrium vanadium oxide, YVOi^

Zinc, Zn

Zinc aluminimi oxide (gahnite),

ZnAl20it

Zinc ammine bromide, Zn(NH3)2Br2 .- Zinc ammine chloride, Zn(NH 3)2012 - Zinc antimony oxide, ZnSb204

Zinc borate, ZnB204

Zinc borate, ZnitB60j3

Zinc carbonate, smithsonite, ZnC03

Zinc chromium oxide , ZnCr20;^ , Zinc cobalt oxide , ZnCO20it

Zinc cyanide, Zn(CN)2 - Zinc fluoride, ZnF2

Zinc fluoride hydrate

,

ZnF2*4H20

Zinc germanium oxide , Zn2GeOit , Zinc hydroxide silicate hydrate,

hemimorphite , Zni^ (OH) 2Si207*H20 ... Zinc iodide, Znl2

Zinc iron oxide (franklinite)

,

ZnFe20it , Zinc manganese oxide (hetaerolite)

,

ZnMn20i4 , Zinc molybdenum oxide, Zn2Mo308 .... Zinc nitrate hydrate,

a-Zn (NO3) 2*6H20 , Zinc oxide (zincite), ZnO , Zinc selenide, ZnSe , Zinc silicate (willemite) , Zn2SiOij

Zinc silicon fluoride hydrate,

ZnSiF6'6H20 , Zinc sulfate (zinkosite), ZnSO^ .... Zinc sulfate hydrate (goslarite),

ZnS04-7H20 , Zinc sulfide (wurtzite) , a-ZnS

(hexagonal)

Zinc sulfide (sphaelerite) , 3-ZnS

(ciibic)

Zinc telluride, ZnTe

Zinc tin oxide, Zn2Sn04

Zinc titanium oxide, ZnTiOs

Zinc titanium oxide, Zn2TiOit

Zinc tungsten oxide (sanmartinite)

,

ZnWOit

Zirconixim, a-Zr

Zirconixam hydride , ZrH2

Zirconiiam iodate, Zr(I03)ij

Zirconium nitride , ZrN

Zirconium oxide , ZrO

Zirconium phosphide , ZrP Zirconium silicate, zircon, ZrSiOi,.

Zirconium sulfate hydrate

(zircosulfate) , Zr (SO4) 2*4H20

Sec. Page

llm 113

5m 59

1 16

2 38

llm 68

10m 59

4m 39

1 83

13m 48

8 69

9m 59

10m 60

5 73

6 60

llm 69

10 56

2 62

9 60

9m 60

10m 61

7m 173

i 12m 36

2 i5

3 23

7 62

8 70

7 64

8 71

2 14

2 16

3m 58

10m 62

13m 49

12m 37

2m 40

2 11

5m 60

Im 51

5m 80

5m 81

4m 75

4 68

7 66

106
CUMULATIVE ORGANIC INDEX

Vol. or

Sec. Page

4-f-Acetyl-2 ' -fluorodiphenyl

,

riGmHiiFO 8m 91

Alanine, L, CH3CHNH2CO2H 8m 93

Afimonium acetate, NHi+'CH3C02 8m 95

Ammonium formate, NHitHC02 11m 9 Ammonium oxalate hydrate (oxammite)

,

(NHit) 2C20it*H20 7 5 Ammonium yttrium oxalate hydrate,

JIHifY (C2O4) 2'H20 8m 97

Ascorbic acid, L-CeHeOg 8m 99

Azobenzene, C6H5NNC6H5 7m 86

Cadmium hexaimidazole nitrate,

Cd(C3HitN2)6(N03)2 8m 23

Calcium formate, Ca(HC02)2 8 16

Calcium malate hydrate,

Ca (O2C) 2 (CH2CHOH) •2H2O 10m 76

Cobalt acetate hydrate,

Co(C2H302)2'4H20 12m 19

Copper glutamate hydrate,

Cu(02C) 2 (H2NCHCH2CH2) •2H2O 7m 110

Copper imidazole nitrate,

Cu(C3HitN2) 1+ (NO3) 2 13m 24

Copper tetrapyrazole chloride,

Cu(C3HitN2) itCl2 8m 31

Cysteine, L, HSCH2'CH (NH2) 'COOH 11m 86

Dibenzoylmethane, (C6H5CO)2CH2 7m 115

bis- (o-Dodecacarborane) , CitB2oH22 •• 6m 7 Glucose, D, a, (dextrose) , CeHi20e .. 11m 28

Glyoxime, H2C2(NOH)2 8m 102

Hexamethylenediammonium adipate,

(CH2)i+(C02H3N)2(CH2)6 7m 121

Holmium ethylsulfate hydrate,

Ho[ (C2H5)SOit] 3'9H20 Im 18

Hydroquinone , y-HOCeHi+OH 8m 107

IjTon oxalate hydrate (humboldtine) , FeC20it*2H20 10m 24

Lead formate, Pb(HC02)2 8 30

Lithium oxalate, Li2C20it 10m 34

Mercury o-phthalate, CeHit (C02Hg) 2 10m 113

Methyl sulfonanilide , C6H5NHSO2CH3 9m 78

N-Methylphenazinium-7, 7,8, 8-tetracyanoquinodimethanide, C25H15N6 ... 7m 146

2-Naphthylamine , N-phenyl-

,

C10H7NHC6H5 6m 29

Neodymium ethylsulfate hydrate,

Nd[ (C2H5)SOit] 3'9H20 9 41

Vol . or

Sec. Page

Nickel acetate hydrate,

Ni (C2H3O2) 2'4H20 13m 31

Nickel hexaimidazole nitrate,

Ni (C3H4N2) 6 (NO3) 2 7m 27

Nickel tetrapyrazole chloride,

Ni (C3H4N2) 1+CI2 8m 44

Octahydro-1, 3 , 5 , 7-tetranitro1, 3 , 5 , 7-tetrazocine (a-HMX)

,

CitHsNgOs 11m 100

Octahydro-1 , 3,5, 7-tetranitro1,3,5, 7-tetrazocine ( 6-HMX )

,

Ci+HgNsOg 11m 102

Palladium bis- (N-isopropyl-3-ethylsalicylaldiminate) , Pd (C j 2H1 gNO) 2 7m 144

Pimelic acid, (CH2) 5 (CO2H) 2 7m 153

Potassium formate-formic acid

complex, K02CH'H02CH 9m 93

Potassium hydrogen o-phthalate,

C6H^(C00H) (COOK) 4m 30

Potassium oxalate hydrate,

K2C20it-H20 9m 39

Potassium oxalate perhydrate,

K2C20tt'H202 9m 96

Reserpine, 033111^0^209 8m 123

Rubidium oxalate perhydrate,

1*2^201+ •H2O2 9m 102

Silver oxalate, Ag2C20it 9m 47

Sodium D-tartrate hydrate,

{CH0H-C02Na) 2* 2H2O 11m 110

Sodium oxalate, Na2C20Lj 6m 70

Strontium formate, Sr{CH02)2 8 55

Strontium formate hydrate,

Sr (CHO2) 2*2H20 (orthorhombic) 8 56

Sucrose, 012^22011 Hm 66

Tartaric acid, D, (CHOHC02H)2 7m 168

Trimethylammonium chloride,

{CH3)3NHC1 9m 113

2,4, 5-Trinitrophenetole

,

C2H5OC5H2 (NO2) 3 8m 152

Urea, CO(NH2)2 7 61

Uric acid, C5H4N4O3 8m 154

Zinc diimidazole chloride,

Zn(C3HitN2) 2CI2 7m 123

Zinc glutamate hydrate,

Zn (O2CCHNH2CH2CH2CO2) • 2H2O 7m 170

107
CUMULATIVE MINERAL INDEX

Vol. or

Sec. Page

Acanthite, Ag2S (monoclinic) 10 51

Aeschynite CeNbTiOg 3in 24

Alabandite, MnS 4 11

Alum, KAl (SOi^) 2-12H20 6 36

Anatase, Ti02 7m 82

Andradite, Ca3Fe2Si30^2 9 22

Anglesite, PbSOi^ 3 67

Anhydrite, CaSOi^ 4 65

Antarcticite, CaCl2-6H20 12m 16

Antimony, Sb 3 14

Aphthitalite, K3Na(SO^)2 6m 52

Aragonite, CaC03 3 53

Arcanite, K2S0i^ 3 62

Arsenic, As 3 5 Arsenolite, AS2O3 1 51

Aurostibite, AuSb2 7 18

*Azurite, CU3 (OH) 2 (CO3) 2 10 30

Baryte, BaSOi^ 10m 12

Berlinite, AlPOi^ 10 3 Berndtite, SnS2 9m 57

*Beryl, Be3Al2Si50i8 9 13

Bischofite, MgCl2-6H20 11m 37

Bismite, a-Bi203 3m 17

Bismoclite, BiOCl 4 54

Bismuth, Bi 3 20

Bismuthinite , Bi2S3 5m 13

Bixbyite, a-Mn203 11m 95

*Bloedite, Na2Mg (SOi^) 2' 4H2O 6m 63

Boehmite, A1203-H20 3 38

Bromargyrite , AgBr 4 46

Bromellite, BeO 1 36

*Brookite, Ti02 3m 57

Brucite, Mg(0H)2 ^ 30

Bunsenite, NiO 1 47

Burkeite, Na5C03 (SOi^ ) 2 11m 52

*Butlerite, Fe (OH) SOi^- 2H2O 10m 95

Cadmoselite, CdSe 7 12

Calcite, CaC03 2 51

Calomel, Hg2Cl2 13m 30

Carnallite, KMgCl3.6H20 8m 50

Cassiterite, Sn02 1 54

Celestite, SrSOi^ 2 61

Cerianite, Ce02 1 56

Cerussite , PbC03 2 56

Cervantite, Sb20tj 10 8 Chalcocyanite , CuSOi^^ 3m 29

Chloraluminite , AlCl3«6H20 7 3 Chlorargyrite , AgCl 4 44

Chloromagnesite , MgCl2 11m 94

Chromatite, CaCrOi^ 7 13

Chrysoberyl, BeAl20i^ 9 10

Cinnabar, HgS 4 17

*Claudetite, AS2O3 3m 9 Clausthalite, PbSe 5 38

Copper, Cu 1 15

Cordierite, Mg2Ali^Si5 0j g

( orthorhombic) Im 28

Corundum, AI2O3 9 3 Cotunnite, PbCl2 12m 2 3 Covellite, CuS 4 13

Cristobalite (a or low) Si02 10 48

Cristobalite (g or high) Si02 1 42

*Cryolithionite , Li3Na3Al2F-]^2 9in 23

*Natural mineral.

Vol. or

Sec. Page

Cryptohalite , (NHi^) 2SiF6 5 5 Cuprite, CU2O 2 23

*Diamond, C 2 5 *Diaspore, Al20 3»H20 3 ^ 41

Diopside, CaMg(Si03)2 5m [17

*Dravite, NaMg3AlgB3Si5027(OH) 3m ,47

Eitelite, Na2Mg(C03)2 11m 56

Elpasolite, K2NaAlFg 9m 43

*Enstatite, MgSi0 3 6 32

Epsomite, MgSOi^»7H20 7 30

Eskolaite, Cr203 5 '22

Ettringite, CagAl2S 3O j g • 3IH2O 8 3 Fairchildite, K2Ca(C0 3)2 8m 48

Fluorapatite, Ca5F(PO^)3 3m 22

Fluorite, CaF2 1 69

Forsterite, Mg2SiO^ 1 83

Franklinite, ZnFe20Lj 9m 60

Fresnoite, Ba2TiSi20g 9m 14

Gahnite, ZnAl20[^ 2 38

Galaxite, MnAl20i^ 9 35

Galena, PbS 2 18

Geikielite, MgTi0 3 5 43

Gersdorff ite , NiAsS Im 35

Glauberite, Na2Ca (501^)2 6m 59

Gold, Au 1 33

Goslarite, ZnSO;^'7H20 8 71

Greenockite, CdS 4 15

*Groutite, MnO(OH) llm '97

Halite, NaCl 2 41

Hausmannite, Mn30i^ lOm 38

*Hemimorphite , Zni^ (OH) 2Si20yH20 2 62

Hetaerolite, ZnMn20i^ 10m 61

Hieratite, K2SiFg 5 50

Huebnerite, MnWOi^ 2m 24

Humboldtine, FeC20^>2H20 10m 24

Humite, 3Mg2SiO^-MgF2 Im 30

Hydrophilite, CaCl2 llm 18

Indialite, MgjAli^SijOj g (hexagonal) Im 29

lodargyrite, Agl 8 51

Iron, a-Fe 4 3 Jacobsite, MnFe20[j 9 36

*Julgoldite, Ca2Fe3Si302 q (0H,0) 2 (OH) 2 10m 72

Langbeinite, K2Mg2 (SOi^) 3 6m 40

Lead, Pb 1 34

*Leucophanite , NaCaBeFSi20g 8m 138

Litharge, PbO (red) 2 30

Lithiophosphate , Li3Poij 4m 21

Loellingite, FeAs2 10 34

Macedonite, PbTi03 5 39

Magnesiochromite, MgCr20ij 9 34

Magnesite, MgC03 7 28

Magnetite, Fe30^ 5m 31

Malachite, Cu2(OH)2C03 10 31

Manganolangbeinite , K2Mn2 (801^)3 .... 6m 43

Manganosite, MnO 5 45

Marshite, Cul 4 38

Mascagnite, (NHl^)2S0^. 9 8

Massicot, PbO (yellow) 2 32

Matlockite, PbFCl 13m 25

Mayenite, Caj2Aliij03 3 . 9 20

Melanterite, FeS0,^-7H20 8m 38

*Meliphanite

,

Na,g3Cai^37BeA1^13Sii_g705^25F.75-- 8m 135

Metaborite, HBO2 (ci:bic) 4m 27

Metacinnabar , HgS 4 21

Miargyrite, AgSbS2 5m 49

*Millerite, NiS Im 37

108
CUMULATIVE MINERAL INDEX - Continued

Vol. or

Sec. Page

Miniiom, PbaOi^ 8 32

Mitscherlichite, K2CuClit- 2H2O 9m 34

Molybdenite, M0S2 5 47

Molybdite, M0O3 3 30

Montroydite, HgO 9 39

Mullite, Al6Si20i3 3m 3 Nantokite, CuCl 4 35

*Newberyite, MgHPOij'3H20 7m 139

Niter, KNO3 3 58

Nitramrnite, NH4NO3 7 4 Nitrobarite, Ba(N03)2 11m 14

Norbergite, Mg2Si04-MgF2 10 39

Oldhamite, CaS 7 15

Otavite, CdCO^ 7 11

Oxammite, (NHi^) 2C20it'H20 7 5 Palladi\am, Pd 1 21

*Paratellurite, Te02 10 55

Paratellurite, Te02 7 56

Periclase, MgO 1 37

Perovskite, CaTiOs 9m 17

*Phenakite, 862310^ 8 11

Picromerite, K2Mg (SO1+) 2*6H20 8m 54

*Pirssonite, Na2Ca (CO3 ) 2* 2H2O 9m 106

Platinum, Pt 1 31

Portlandite, Ca(0H)2 1 58

Powellite, CaMoO^ 6 22

Pyrargyrite, Ag3SbS3 5m 51

Pyrite, FeS2 5 29

*Pyroaurite, MgGFe2C03 (OH) i5'4H20,

phase II 10m 104

Pyrolusite, g-Mn02 10m 39

Pyrope, Mg3Al2 (SiOi^ ) 3 4m 24

*Quartz, Si02 (a or low) 3 24

Rammelsbergite , NiAs2 10 42

Retgersite, NiSOit-6H20 7 36

Rhodochrosite , MnCOs 7 32

Romarchite, SnO 4 28

Rutile, Ti02 7m 83

Safflorite, CoFeAs^ 10 28

Sal-ammoniac, NH4CI 1 59

Sanbornite, 6-BaSi205 13m 10

Sanmartinite, ZnWOij. 2m 40

Scacchite, MnCl2 8m 43

*Scheelite, CaWOit 6 23

Selenium, Se 5 54

Selenolite, Se02 7m 60

Sellaite, MgF2 4 33

Senarmontite , Sb203 3 31

Shcherbinaite , V2O5 8 66

Silver, Ag 1 23

Vol. or

Sec. Page

Silver, Ag (reference standard) .... 8m 2 *Sjogrenite, Mg6Fe2C03 (OH)i6*4H20,

phase I 10m 103

Skutterudite , C0AS3 10 21

*Smithsonite, ZnC03 8 69

*Sodalite, Na8Si6Al602itCl2 7m 158

Soda-niter, NaNOs 6 50

Sphaerocobaltite , C0CO3 10 24

Sphalerite, ZnS 2 16

Spinel, MgAl20it 9m 25

Stibnite, Sb2S3 5 6

Stolzite, PbWOit 5m 34

Strontianite, SrC03 3 56

Struvite, MgNHitP04 • 6H2O 3m 41

Sulfur, S (orthorhombic) 9 54

Sylvite, KCl 1 65

Tellurite, Te02 9 57

Tellurium, Te 1 26

Tellurobismuthite , Bi2Te3 3m 16

Tenorite, CuO 1 49

Teschemacherite , NH4HCO3 9 5 Thenardite, Na2S0it 2 59

Thermonatrite, Na2C03«H20 8 54

*Thomsenolite , NaCaAlF6-H20 8m 132

Thorianite, Th02 1 57

Thortveitite, Sc2Si207 7m 58

Tiemannite, HgSe 7 35

Tin, a-Sn (cubic) 2 12

Tin, 3-Sn (tetragonal) 1 24

*Topaz, Al2SiOit (F,OH) 2 Im 4 Trevorite, NiFe20it 10 44

Tschermigite, NHi+Al (SO4) 2' I2H2O 6 3 Tungsten!te, WS2 8 65

Uraninite, UO2 2 33

Uvarovite, Ca3Cr2 (SiOi+) 3 10 17

*Valentinite, Sb203 10 6

Valentinite, Sb203 10 6

Villiaumite, NaF 1 63

Willemite, Zn2Si04 7 62

Witherite, BaC03 2 54

Wulfenite, PbMoOi^ 7 23

Wurtzite, ZnS 2 14

*Xanthoconite, Ag3AsS3 8m 126

Xenotime, YPOi^ 8 67

Zinc, Zn 1 16

Zincite, ZnO 2 25

Zinkosite, ZnSOi^ 7 64

*Zircon, ZrSiOi^ 4 68

Zircosulfate, Zr (SOij) 2

• 4H20 7 66

109
NBS-n4A (REV. 7-73)

U.S. DEPT. OF COMM.

BIBLIOGRAPHIC DATA

SHEET

1. PUBLICATION OR REPORT NO.

NBS-MN25, Section 13

2. Gov't Accession

No.

3. Recipient's Accession No.

4. TITLE AND SUBTITLE

Standard X-ray Diffraction Powder Patterns

Section 13 - Data for 58 Substances

5. Publication Date June 1976

6. Performing Organization Code

7. AUTHOR(S) Marlene C. Morris, Howard F. McMurdie, Eloise H. Evans

Boris Paretzkin, Johan H, de Groot , Camden R. Hubbard and Simon

j8. Performing Organ. Report No. J. Carmel

9. PERFORMING ORGANIZATION NAME AND ADDRESS

NATIONAL BUREAU OF STANDARDS

DEPARTMENT OF COMMERCE

WASHINGTON, D.C. 20234

10. Project/Task/Work Unit No. 3130163

11. Contract/Grant No.

12. Sponsoring Organization Name and Complete Address (Street, City, State, ZIP)

Same as Item 9.

13. Type of Report & Period

Covered

Interim

14. Sponsoring Agency Code

15. SUPPLEMENTARY NOTES

Library of Congress Catalog Card Niimber: 53-51386

16. ABSTRACT (A 200-word or less factual summary of most significant information. If document includes a significant

bibliography or literature survey, mention it here.)

Standard x-ray diffraction patterns are presented for 58 substances. Thirty-one of

these patterns represent experimental data and 27 are calculated. The experimental

x-ray powder diffraction patterns were obtained with an x-ray diff ractometer . All

d-values were assigned Miller indices determined by comparison with computed interplanar spacings consistent with space group extinctions. The densities and lattice

constants were calculated, and the refractive indices were measured whenever possible.

The calculated x-ray powder diffraction patterns were computed from pioblished crystal

structure data. Both peak height and integrated intensities are reported for the

calculated patterns.

17. KEY WORDS (six to twelve entries; alphabetical order; capitalize only the first letter of the first key word unless a proper name; separated by semicolons)

Crystal structure; integrated intensities; lattice constants; peak intensities;

powder patterns; reference intensities; standard; x-ray diffraction.

18. AVAILABILITY [X] Unlimited

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! For Official Distribution. Do Not Release to NTIS

1^ 1 Order From Sup. of Doc, U.S. Government Printing. Office

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UNCL ASSIFIED

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DATA

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