LMucko/crystallography-open-database huggingface dataset:
A new representation of the bipyramidal site in the Sr Fe12 O19 M-type hexagonal ferrite between 4.6 and 195 K
Muller, J; Collomb, A; Journal of Magnetism and Magnetic Materials 103 (1992) 194–203; doi:10.1016/0304-8853(92)90253-K

data_1008855
_publ_section_title
;
A new representation of the bipyramidal site in the Sr Fe12 O19 M-type
hexagonal ferrite between 4.6 and 195 K
;
_journal_coden_ASTM              JMMMDC
_journal_name_full               'Journal of Magnetism and Magnetic Materials'
_journal_page_first              194
_journal_page_last               203
_journal_paper_doi               10.1016/0304-8853(92)90253-K
_journal_volume                  103
_journal_year                    1992
_chemical_formula_structural     'Sr (Fe12 O19)'
_chemical_formula_sum            'Fe12 O19 Sr'
_chemical_name_systematic        'Strontium dodecaferrate(III)'
_space_group_IT_number           194
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   5.8758(4)
_cell_length_b                   5.8758(4)
_cell_length_c                   22.95799(200)
_cell_volume                     686.4
_refine_ls_R_factor_all          0.016
_cod_database_code               1008855
A new representation of the bipyramidal site in the Sr Fe12 O19 M-type hexagonal ferrite between 4.6 and 195 K
Muller, J; Collomb, A; Journal of Magnetism and Magnetic Materials 103 (1992) 194–203; doi:10.1016/0304-8853(92)90253-K

data_1008856
_publ_section_title
;
A new representation of the bipyramidal site in the Sr Fe12 O19 M-type
hexagonal ferrite between 4.6 and 195 K
;
_journal_coden_ASTM              JMMMDC
_journal_name_full               'Journal of Magnetism and Magnetic Materials'
_journal_page_first              194
_journal_page_last               203
_journal_paper_doi               10.1016/0304-8853(92)90253-K
_journal_volume                  103
_journal_year                    1992
_chemical_formula_structural     'Sr (Fe12 O19)'
_chemical_formula_sum            'Fe12 O19 Sr'
_chemical_name_systematic        'Strontium dodecaferrate(III)'
_space_group_IT_number           194
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   5.8821(6)
_cell_length_b                   5.8821(6)
_cell_length_c                   23.02299(200)
_cell_volume                     689.9
_refine_ls_R_factor_all          0.022
_cod_database_code               1008856
Evidence by x-ray diffraction for two apical oxygen sites in a copper- deficient Y Ba2 Cu2.78 O7 crystal
Bordet, P; Chaillout, C; Fournier, T; Marezio, M; Kaldis, E; Karpinski, J; Jilek, E; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 47 (1993) 3465–3468; doi:10.1103/PhysRevB.47.3465

data_1008857
_publ_section_title
;
Evidence by x-ray diffraction for two apical oxygen sites in a copper-
deficient Y Ba2 Cu2.78 O7 crystal
;
_journal_coden_ASTM              PRBMDO
_journal_issue                   6
_journal_name_full
;
Physical Review, Serie 3. B - Condensed Matter (18,1978-)
;
_journal_page_first              3465
_journal_page_last               3468
_journal_paper_doi               10.1103/PhysRevB.47.3465
_journal_volume                  47
_journal_year                    1993
_chemical_formula_structural     'Y Ba2 Cu2.78 O7'
_chemical_formula_sum            'Ba2 Cu2.78 O7 Y'
_chemical_name_systematic        'Yttrium barium copper oxide (1/2/2.8/7)'
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8764(4)
_cell_length_b                   3.8764(4)
_cell_length_c                   11.624(1)
_cell_volume                     174.7
_refine_ls_R_factor_all          0.047
_cod_database_code               1008857
Crystal structures and physical properties of some new ternary compounds U2 T3X (T= Ru, Os; X= Si, Ge)
Verniere, A; Lejay, P; Bordet, P; Chenavas, J; Brison, J P; Haen, P; Boucherle, J X; Journal of Alloys Compd. 209 (1994) 251–255; doi:10.1016/0925-8388(94)91108-8

data_1008858
_publ_section_title
;
Crystal structures and physical properties of some new ternary
compounds U2 T3X (T= Ru, Os; X= Si, Ge)
;
_journal_coden_ASTM              JALCEU
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              251
_journal_page_last               255
_journal_paper_doi               10.1016/0925-8388(94)91108-8
_journal_volume                  209
_journal_year                    1994
_chemical_formula_structural     'U2 Ru2.83 Si1.17'
_chemical_formula_sum            'Ru2.83 Si1.17 U2'
_chemical_name_systematic        'Uranium ruthenium silicide (2/2.8/1.2)'
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.501(2)
_cell_length_b                   5.501(2)
_cell_length_c                   11.367(3)
_cell_volume                     297.9
_refine_ls_R_factor_all          0.021
_cod_original_sg_symbol_H-M      'R -3 m H'
_cod_database_code               1008858
Preparation and crystal structure of guanidinium cyclododecaphosphate telluric acid hydrate: (C (N H2)3)12 P12 O36. 12Te (O H)6 . 24H2 O
Averbuch-Pouchot, M. T.; Schülke, U.; Zeitschrift fuer Anorganische und Allgemeine Chemie 622 (1996) 1997–2002; doi:10.1002/zaac.19966221131

data_1008859
_publ_section_title
;
 Preparation and crystal structure of guanidinium cyclododecaphosphate
 telluric acid hydrate: (C (N H2)3)12 P12 O36. 12Te (O H)6 . 24H2 O
;
_journal_coden_ASTM              ZAACAB
_journal_issue                   11
_journal_name_full
;
 Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              1997
_journal_page_last               2002
_journal_paper_doi               10.1002/zaac.19966221131
_journal_volume                  622
_journal_year                    1996
_chemical_formula_structural
;
 (C (N H2)3)12 (P12 O36) (Te (O H)6)12 (H2 O)24
;
_chemical_formula_sum            'C12 H192 N36 O132 P12 Te12'
_chemical_name_systematic
;
 Guanidinium cyclo-dodecaphosphate - telluric acid - water (1/12/24)
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   15.854(9)
_cell_length_b                   15.854(9)
_cell_length_c                   51.26(2)
_cell_volume                     11158.0
_refine_ls_R_factor_all          0.031
_cod_depositor_comments
;
 Marking atoms 'N3' and 'N4' as belonging to disorder assembly A, disorder sites
 '1' and '2' respectively. Marking atoms 'N7', 'N8' and 'N9' as belonging to
 disorder assembly B, disorder sites '1', '2' and '3' respectively.

 Antanas Vaitkus,
 2018-01-24

 Marking attached hydrogen atoms.

 Antanas Vaitkus,
 2018-01-24
;
_cod_original_sg_symbol_H-M      'R -3 H'
_cod_database_code               1008859
The crystal structure and optical activity of potassium dithionate, K2 S2 O6
de Matos Gomes, E; Ortega, J; Extebarria, J; Zuniga, F J; Breczewski, T; Journal of Physics: Condensed Matter 8 (1996) 2063–2071; doi:10.1088/0953-8984/8/12/018

data_1008860
_publ_section_title
;
The crystal structure and optical activity of potassium dithionate, K2
S2 O6
;
_journal_coden_ASTM              JCOMEL
_journal_name_full               'Journal of Physics: Condensed Matter'
_journal_page_first              2063
_journal_page_last               2071
_journal_paper_doi               10.1088/0953-8984/8/12/018
_journal_volume                  8
_journal_year                    1996
_chemical_formula_structural     'K2 (S2 O6)'
_chemical_formula_sum            'K2 O6 S2'
_chemical_name_systematic        'Dipotassium dithionate(V)'
_space_group_IT_number           150
_symmetry_cell_setting           trigonal
_symmetry_Int_Tables_number      150
_symmetry_space_group_name_Hall  'P 3 2"'
_symmetry_space_group_name_H-M   'P 3 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   9.782(1)
_cell_length_b                   9.782(1)
_cell_length_c                   6.298(2)
_cell_volume                     521.9
_refine_ls_R_factor_all          0.024
_cod_database_code               1008860
Etude structurale et magnetique de Co Mn P
Fruchart, D; Martin-Farrugia, C; Rouault, A; Senateur, J P; Physica Status Solidi, Sectio A: Applied Research 57 (1980) 675–682; doi:10.1002/pssa.2210570225

data_1008861
_publ_section_title              'Etude structurale et magnetique de Co Mn P'
_journal_coden_ASTM              PSSABA
_journal_name_full
;
Physica Status Solidi, Sectio A: Applied Research
;
_journal_page_first              675
_journal_page_last               682
_journal_paper_doi               10.1002/pssa.2210570225
_journal_volume                  57
_journal_year                    1980
_chemical_formula_structural     'Co Mn P'
_chemical_formula_sum            'Co Mn P'
_chemical_name_systematic        'Cobalt manganese phosphide (1/1/1)'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.96
_cell_length_b                   3.49
_cell_length_c                   6.717
_cell_volume                     139.7
_exptl_crystal_density_meas      6.89
_refine_ls_R_factor_all          0.071
_cod_database_code               1008861
Etude structurale et magnetique de Co Mn P
Fruchart, D; Martin-Farrugia, C; Rouault, A; Senateur, J P; Physica Status Solidi, Sectio A: Applied Research 57 (1980) 675–682; doi:10.1002/pssa.2210570225

data_1008862
_publ_section_title              'Etude structurale et magnetique de Co Mn P'
_journal_coden_ASTM              PSSABA
_journal_name_full
;
Physica Status Solidi, Sectio A: Applied Research
;
_journal_page_first              675
_journal_page_last               682
_journal_paper_doi               10.1002/pssa.2210570225
_journal_volume                  57
_journal_year                    1980
_chemical_formula_structural     'Co Mn P'
_chemical_formula_sum            'Co Mn P'
_chemical_name_systematic        'Cobalt manganese phosphide (1/1/1)'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.96
_cell_length_b                   3.49
_cell_length_c                   6.717
_cell_volume                     139.7
_exptl_crystal_density_meas      6.89
_refine_ls_R_factor_all          0.026
_cod_database_code               1008862
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1) Cu(n) O(2n+2+d) (n=1,2,3) componunds
Armstrong, A R; David, W I F; Gameson, I; Edwards, P P; Capponi, J J; Bordet, P; Marezio, M; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 52 (1995) 15551–15557; doi:10.1103/PhysRevB.52.15551

data_1008863
_publ_section_title
;
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1)
Cu(n) O(2n+2+d) (n=1,2,3) componunds
;
_journal_coden_ASTM              PRBMDO
_journal_name_full
;
Physical Review, Serie 3. B - Condensed Matter (18,1978-)
;
_journal_page_first              15551
_journal_page_last               15557
_journal_paper_doi               10.1103/PhysRevB.52.15551
_journal_volume                  52
_journal_year                    1995
_chemical_formula_structural     'Hg Ba2 Ca2 Cu3 O8.16'
_chemical_formula_sum            'Ba2 Ca2 Cu3 Hg O8.16'
_chemical_name_systematic
;
Mercury barium calcium copper oxide (1/2/2/3/8.16)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.85159(3)
_cell_length_b                   3.85159
_cell_length_c                   15.7644(4)
_cell_volume                     233.9
_cod_database_code               1008863
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1) Cu(n) O(2n+2+d) (n=1,2,3) componunds
Armstrong, A R; David, W I F; Gameson, I; Edwards, P P; Capponi, J J; Bordet, P; Marezio, M; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 52 (1995) 15551–15557; doi:10.1103/PhysRevB.52.15551

data_1008864
_publ_section_title
;
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1)
Cu(n) O(2n+2+d) (n=1,2,3) componunds
;
_journal_coden_ASTM              PRBMDO
_journal_name_full
;
Physical Review, Serie 3. B - Condensed Matter (18,1978-)
;
_journal_page_first              15551
_journal_page_last               15557
_journal_paper_doi               10.1103/PhysRevB.52.15551
_journal_volume                  52
_journal_year                    1995
_chemical_formula_structural     'Hg Ba2 Ca2 Cu3 O8.16'
_chemical_formula_sum            'Ba2 Ca2 Cu3 Hg O8.16'
_chemical_name_systematic
;
Mercury barium calcium copper oxide (1/2/2/3/8.16)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8089(3)
_cell_length_b                   3.8089(3)
_cell_length_c                   15.400(4)
_cell_volume                     223.4
_cod_database_code               1008864
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1) Cu(n) O(2n+2+d) (n=1,2,3) componunds
Armstrong, A R; David, W I F; Gameson, I; Edwards, P P; Capponi, J J; Bordet, P; Marezio, M; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 52 (1995) 15551–15557; doi:10.1103/PhysRevB.52.15551

data_1008865
_publ_section_title
;
Pressure-induced structural changes in superconducting Hg Ba2 Ca(n-1)
Cu(n) O(2n+2+d) (n=1,2,3) componunds
;
_journal_coden_ASTM              PRBMDO
_journal_name_full
;
Physical Review, Serie 3. B - Condensed Matter (18,1978-)
;
_journal_page_first              15551
_journal_page_last               15557
_journal_paper_doi               10.1103/PhysRevB.52.15551
_journal_volume                  52
_journal_year                    1995
_chemical_formula_structural     'Hg Ba2 Ca2 Cu3 O8.16'
_chemical_formula_sum            'Ba2 Ca2 Cu3 Hg O8.16'
_chemical_name_systematic
;
Mercury barium calcium copper oxide (1/2/2/3/8.16)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.7608(6)
_cell_length_b                   3.7608(6)
_cell_length_c                   15.018(7)
_cell_volume                     212.4
_cod_database_code               1008865
Structural and magnetic properties of several cobalt(II) weberites
Boireau, A; Gravereau, P; Dance, J M; Tressaud, A; Hagenmuller, P; Soubeyroux, J L; Welsch, M; Babel, D; Materials Research Bulletin 28 (1993) 27–38; doi:10.1016/0025-5408(93)90005-X

data_1008866
_publ_section_title
;
Structural and magnetic properties of several cobalt(II) weberites
;
_journal_coden_ASTM              MRBUAC
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              27
_journal_page_last               38
_journal_paper_doi               10.1016/0025-5408(93)90005-X
_journal_volume                  28
_journal_year                    1993
_chemical_formula_structural     'Na2 Co Al F7'
_chemical_formula_sum            'Al Co F7 Na2'
_chemical_name_systematic        'Disodium cobalt aluminium fluoride'
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 99.67(2)
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   12.378(4)
_cell_length_b                   7.210(3)
_cell_length_c                   24.019(9)
_cell_volume                     2113.1
_refine_ls_R_factor_all          0.021
_cod_database_code               1008866
La structure cristalline de Cr2 P: Distorsion orthorhombique de la structure hexagonale de type Fe2 P
Artigas, M; Bacmann, M; Fruchart, D; Fruchart, R; Journal of Solid State Chemistry 123 (1996) 306–312; doi:10.1006/jssc.1996.0184

data_1008867
_publ_section_title
;
La structure cristalline de Cr2 P: Distorsion orthorhombique de la
structure hexagonale de type Fe2 P
;
_journal_coden_ASTM              JSSCBI
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              306
_journal_page_last               312
_journal_paper_doi               10.1006/jssc.1996.0184
_journal_volume                  123
_journal_year                    1996
_chemical_formula_structural     'Cr2 P'
_chemical_formula_sum            'Cr2 P'
_chemical_name_systematic        'Chromium phosphide (2/1)'
_space_group_IT_number           44
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      44
_symmetry_space_group_name_Hall  'I 2 -2'
_symmetry_space_group_name_H-M   'I m m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   6.6097(1)
_cell_length_b                   10.4023(2)
_cell_length_c                   6.3371(1)
_cell_volume                     435.7
_refine_ls_R_factor_all          0.033
_cod_database_code               1008867
Synthese, structure cristalline, condoctivite ionique, et proprietes magnetiques d'un nouveau ferrite der type alumine $-beta" Na1.3 K.6 Fe10.1 Zn.9 O17
Vincent, H; Bekka, A; Anne, M; Joubert, J C; Journal of Solid State Chemistry 81 (1989) 181–191; doi:10.1016/0022-4596(89)90005-4

data_1008868
_publ_section_title
;
Synthese, structure cristalline, condoctivite ionique, et proprietes
magnetiques d'un nouveau ferrite der type alumine $-beta" Na1.3 K.6
Fe10.1 Zn.9 O17
;
_journal_coden_ASTM              JSSCBI
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              181
_journal_page_last               191
_journal_paper_doi               10.1016/0022-4596(89)90005-4
_journal_volume                  81
_journal_year                    1989
_chemical_formula_structural     'Na1.3 K.6 Fe10.1 Zn.9 O17'
_chemical_formula_sum            'Fe10.1 K0.6 Na1.3 O17 Zn0.9'
_chemical_name_systematic
;
Sodium potassium iron zinc oxide (1.3/.6/10.1/.9/17)
;
_space_group_IT_number           166
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.947(1)
_cell_length_b                   5.947(1)
_cell_length_c                   35.82999(1000)
_cell_volume                     1097.4
_refine_ls_R_factor_all          0.033
_cod_original_sg_symbol_H-M      'R -3 m H'
_cod_original_formula_sum        'Fe10.1 K.6 Na1.3 O17 Zn.9'
_cod_database_code               1008868
Crystal data and crystal structure of silver cyclohexaphosphate monohydrate: Ag6 P6 O18 * H2 O
Averbuch-Pouchot, M T; Zeitschrift fuer Kristallographie (149,1979-) 189 (1989) 17–23; doi:

data_1008869
_publ_section_title
;
Crystal data and crystal structure of silver cyclohexaphosphate
monohydrate: Ag6 P6 O18 * H2 O
;
_journal_coden_ASTM              ZEKRDZ
_journal_name_full
;
Zeitschrift fuer Kristallographie (149,1979-)
;
_journal_page_first              17
_journal_page_last               23
_journal_volume                  189
_journal_year                    1989
_chemical_formula_structural     'Ag6 (P6 O18) (H2 O)'
_chemical_formula_sum            'Ag6 H2 O19 P6'
_chemical_name_systematic        'Silver cyclohexaphosphate hydrate'
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   14.807(10)
_cell_length_b                   14.807(10)
_cell_length_c                   6.597(7)
_cell_volume                     1252.6
_exptl_crystal_density_meas      4.5
_refine_ls_R_factor_all          0.035
_cod_original_sg_symbol_H-M      'R -3 H'
_cod_original_formula_sum        'H2 Ag6 O19 P6'
_cod_database_code               1008869
Nouvelles donnees sur les composes iridium-osmium. Existence de l'osmium natif
Levy, C; Picot, P; Bulletin de la Societe Francaise de Mineralogie et de Cristallographie (72,1949-100,1977) 84 (1961) 312–317; doi:

data_1008870
_publ_section_title
;
Nouvelles donnees sur les composes iridium-osmium. Existence de
l'osmium natif
;
_journal_coden_ASTM              BUFCAE
_journal_name_full
;
Bulletin de la Societe Francaise de Mineralogie et de Cristallographie
(72,1949-100,1977)
;
_journal_page_first              312
_journal_page_last               317
_journal_volume                  84
_journal_year                    1961
_chemical_compound_source        'from Ural, Russia'
_chemical_formula_structural     Os
_chemical_formula_sum            Os
_chemical_name_common            Osmium
_chemical_name_mineral           Osmium
_chemical_name_systematic        Osmium
_space_group_IT_number           194
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   2.724(5)
_cell_length_b                   2.724(5)
_cell_length_c                   4.295(7)
_cell_volume                     27.6
_exptl_crystal_density_meas      22.48
_cod_database_code               1008870