LMucko/crystallography-open-database huggingface dataset:
New ordered and distorted perovskites: the mixed platinates Ln2 M Pt O6 (Ln = La, Pr, Nd, Sm, Eu, Gd; M = Mg, Co, Ni, Zn)
Ouchetto, K; Archaimbault, F; Choisnet, J; Et-Tabirou, M; Materials Chemistry and Physics 51 (1997) 117–124; doi:10.1016/S0254-0584(97)80279-9

data_1001827
_publ_section_title
;
New ordered and distorted perovskites: the mixed platinates Ln2 M Pt O6
(Ln = La, Pr, Nd, Sm, Eu, Gd; M = Mg, Co, Ni, Zn)
;
_journal_coden_ASTM              MCHPDR
_journal_name_full               'Materials Chemistry and Physics'
_journal_page_first              117
_journal_page_last               124
_journal_paper_doi               10.1016/S0254-0584(97)80279-9
_journal_volume                  51
_journal_year                    1997
_chemical_formula_structural     'Pr2 Co (Pt O6)'
_chemical_formula_sum            'Co O6 Pr2 Pt'
_chemical_name_systematic        'Dipraseodymium cobalt platinate'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.(0)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.4833(1)
_cell_length_b                   5.7043(1)
_cell_length_c                   7.7842(1)
_cell_volume                     243.5
_refine_ls_R_factor_all          0.049
_cod_database_code               1001827
New ordered and distorted perovskites: the mixed platinates Ln2 M Pt O6 (Ln = La, Pr, Nd, Sm, Eu, Gd; M = Mg, Co, Ni, Zn)
Ouchetto, K; Archaimbault, F; Choisnet, J; Et-Tabirou, M; Materials Chemistry and Physics 51 (1997) 117–124; doi:10.1016/S0254-0584(97)80279-9

data_1001828
_publ_section_title
;
New ordered and distorted perovskites: the mixed platinates Ln2 M Pt O6
(Ln = La, Pr, Nd, Sm, Eu, Gd; M = Mg, Co, Ni, Zn)
;
_journal_coden_ASTM              MCHPDR
_journal_name_full               'Materials Chemistry and Physics'
_journal_page_first              117
_journal_page_last               124
_journal_paper_doi               10.1016/S0254-0584(97)80279-9
_journal_volume                  51
_journal_year                    1997
_chemical_formula_structural     'Nd2 Co (Pt O6)'
_chemical_formula_sum            'Co Nd2 O6 Pt'
_chemical_name_systematic        'Dineodymium cobalt platinate'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.(0)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.4416(1)
_cell_length_b                   5.6975(1)
_cell_length_c                   7.7495(1)
_cell_volume                     240.3
_refine_ls_R_factor_all          0.021
_cod_database_code               1001828
Influence of a deoxygenation process on the magnetic diagram of iron doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
Suard, E; Mirebeau, I; Caignaert, V; Imbert, P; Balagurov, A M; Physica C (Amsterdam) (152,1988-) 288 (1997) 10–20; doi:10.1016/S0921-4534(97)01465-2

data_1001829
_publ_section_title
;
Influence of a deoxygenation process on the magnetic diagram of iron
doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              10
_journal_page_last               20
_journal_paper_doi               10.1016/S0921-4534(97)01465-2
_journal_volume                  288
_journal_year                    1997
_chemical_formula_structural     'Y Ba2 (Cu0.94 Fe0.06) Cu2 O6.36'
_chemical_formula_sum            'Ba2 Cu2.94 Fe0.06 O6.36 Y'
_chemical_name_systematic
;
Yttrium barium copper iron oxide (1/2/2.94/0.06/6.36)
;
_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                   3.8577(1)
_cell_length_b                   3.8577(1)
_cell_length_c                   11.7940(3)
_cell_volume                     175.5
_refine_ls_R_factor_all          0.034
_cod_original_formula_sum        'Ba2 Cu2.94 Fe.06 O6.36 Y'
_cod_database_code               1001829
Influence of a deoxygenation process on the magnetic diagram of iron doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
Suard, E; Mirebeau, I; Caignaert, V; Imbert, P; Balagurov, A M; Physica C (Amsterdam) (152,1988-) 288 (1997) 10–20; doi:10.1016/S0921-4534(97)01465-2

data_1001830
_publ_section_title
;
Influence of a deoxygenation process on the magnetic diagram of iron
doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              10
_journal_page_last               20
_journal_paper_doi               10.1016/S0921-4534(97)01465-2
_journal_volume                  288
_journal_year                    1997
_chemical_formula_structural     'Y Ba2 (Cu0.88 Fe0.12) Cu2 O6.26'
_chemical_formula_sum            'Ba2 Cu2.88 Fe0.12 O6.26 Y'
_chemical_name_systematic
;
Yttrium barium copper iron oxide (1/2/2.88/0.12/6.26)
;
_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                   3.8575(1)
_cell_length_b                   3.8575(1)
_cell_length_c                   11.8056(3)
_cell_volume                     175.7
_refine_ls_R_factor_all          0.05
_cod_original_formula_sum        'Ba2 Cu2.88 Fe.12 O6.26 Y'
_cod_database_code               1001830
Influence of a deoxygenation process on the magnetic diagram of iron doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
Suard, E; Mirebeau, I; Caignaert, V; Imbert, P; Balagurov, A M; Physica C (Amsterdam) (152,1988-) 288 (1997) 10–20; doi:10.1016/S0921-4534(97)01465-2

data_1001831
_publ_section_title
;
Influence of a deoxygenation process on the magnetic diagram of iron
doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              10
_journal_page_last               20
_journal_paper_doi               10.1016/S0921-4534(97)01465-2
_journal_volume                  288
_journal_year                    1997
_chemical_formula_structural     'Y Ba2 (Cu0.67 Fe0.33) (Cu1.97 Fe0.03) O6.41'
_chemical_formula_sum            'Ba2 Cu2.64 Fe0.36 O6.41 Y'
_chemical_name_systematic
;
Yttrium barium copper iron oxide (1/2/2.64/0.36/6.41)
;
_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                   3.8697(1)
_cell_length_b                   3.8697(1)
_cell_length_c                   11.8353(4)
_cell_volume                     177.2
_refine_ls_R_factor_all          0.04
_cod_original_formula_sum        'Ba2 Cu2.64 Fe.36 O6.41 Y'
_cod_database_code               1001831
Influence of a deoxygenation process on the magnetic diagram of iron doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
Suard, E; Mirebeau, I; Caignaert, V; Imbert, P; Balagurov, A M; Physica C (Amsterdam) (152,1988-) 288 (1997) 10–20; doi:10.1016/S0921-4534(97)01465-2

data_1001832
_publ_section_title
;
Influence of a deoxygenation process on the magnetic diagram of iron
doped Y Ba2 Cu3 Oy phases: a neutron diffraction study
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              10
_journal_page_last               20
_journal_paper_doi               10.1016/S0921-4534(97)01465-2
_journal_volume                  288
_journal_year                    1997
_chemical_formula_structural     'Y Ba2 (Cu0.60 Fe0.40) (Cu1.92 Fe0.08) O6.46'
_chemical_formula_sum            'Ba2 Cu2.52 Fe0.48 O6.46 Y'
_chemical_name_systematic
;
Yttrium barium copper iron oxide (1/2/2.52/0.48/6.46)
;
_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                   3.8718(1)
_cell_length_b                   3.8718(1)
_cell_length_c                   11.8256(4)
_cell_volume                     177.3
_refine_ls_R_factor_all          0.039
_cod_original_formula_sum        'Ba2 Cu2.52 Fe.48 O6.46 Y'
_cod_database_code               1001832
Revised crystal structure of molybdenum hydroxymonophosphate, (Mo O2) . (H2 O) . (P (O3 O H))
Biot, C; Leclaire, A; Borel, M M; Raveau, B; Zeitschrift fuer Kristallographie (149,1979-) 212 (1997) 792–794; doi:

data_1001833
_publ_section_title
;
Revised crystal structure of molybdenum hydroxymonophosphate, (Mo O2) .
(H2 O) . (P (O3 O H))
;
_journal_coden_ASTM              ZEKRDZ
_journal_name_full
;
Zeitschrift fuer Kristallographie (149,1979-)
;
_journal_page_first              792
_journal_page_last               794
_journal_volume                  212
_journal_year                    1997
_chemical_formula_structural     'Mo O2 (P O3 (O H)) (H2 O)'
_chemical_formula_sum            'H3 Mo O7 P'
_chemical_name_systematic
;
Molybdenum dioxide hydroxotrioxophosphate(V) hydrate
;
_space_group_IT_number           11
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 110.13(1)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.758(1)
_cell_length_b                   6.339(1)
_cell_length_c                   7.054(1)
_cell_volume                     283.7
_refine_ls_R_factor_all          0.038
_cod_database_code               1001833
Combination of α-NbOPO~4 type layers with enantiomorphic α'-type layers: the "racemic structure" of α-α'-(Nb~0.787~W~0.213OPO~4~)
Leclaire, A.; Borel, M. M.; Raveau, B.; Mezaoui, D.; Zeitschrift fuer Kristallographie (149,1979-) 212 (1997) 837–839; doi:10.1524/zkri.1997.212.12.837

data_1001834
_publ_section_title
;
 Combination of \a-NbOPO~4 type layers with enantiomorphic \a'-type layers:
 the "racemic structure" of \a-\a'-(Nb~0.787~W~0.213OPO~4~)
;
_journal_coden_ASTM              ZEKRDZ
_journal_name_full
;
Zeitschrift fuer Kristallographie (149,1979-)
;
_journal_page_first              837
_journal_page_last               839
_journal_paper_doi               10.1524/zkri.1997.212.12.837
_journal_volume                  212
_journal_year                    1997
_chemical_formula_structural     '(Nb0.787 W0.213) O (P O4)'
_chemical_formula_sum            'Nb0.787 O5 P W0.213'
_chemical_name_systematic
;
Niobium tungsten oxide phosphate(V) (0.79/0.21/1/1) \a-\a'
;
_space_group_IT_number           129
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4a 2a'
_symmetry_space_group_name_H-M   'P 4/n m m :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.3524(7)
_cell_length_b                   6.3524(7)
_cell_length_c                   4.0916(5)
_cell_volume                     165.1
_refine_ls_R_factor_all          0.024
_cod_original_sg_symbol_H-M      'P 4/n m m Z'
_cod_original_formula_sum        'Nb.787 O5 P W.213'
_cod_database_code               1001834
Le dichlorure de calcium dihydrate
Leclaire, A.; Borel, M. M.; Acta Crystallographica, Section B 33 (1977) 1608–1610; doi:10.1107/S0567740877006645

data_1001835
_publ_section_title
;
 Le dichlorure de calcium dihydrate
;
_journal_name_full               'Acta Crystallographica, Section B'
_journal_page_first              1608
_journal_page_last               1610
_journal_paper_doi               10.1107/S0567740877006645
_journal_volume                  33
_journal_year                    1977
_chemical_compound_source        Synthetic
_chemical_formula_structural     'Ca Cl2 (H2 O)2'
_chemical_formula_sum            'Ca Cl2 H4 O2'
_chemical_name_mineral           Sinjarite
_chemical_name_systematic        'Calcium chloride dihydrate'
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      60
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.893(3)
_cell_length_b                   7.469(2)
_cell_length_c                   12.070(2)
_cell_volume                     531.3
_database_code_amcsd             0009590
_exptl_crystal_density_diffrn    1.838
_exptl_crystal_density_meas      1.86
_refine_ls_R_factor_all          0.083
_cod_original_formula_sum        'H4 Ca Cl2 O2'
_cod_database_code               1001835
Etude comparative des structures Mx W O3 de type bronze hexagonal. I. Analyse structurale des bronzes de composition M0.3 W O3 . Stereochimie des elements M=Rb, Tl et In
Labbe, P H; Goreaud, M; Raveau, B; Monier, J C; Acta Crystallographica B (24,1968-38,1982) 34 (1978) 1433–1438; doi:10.1107/S0567740878005841

data_1001836
_publ_section_title
;
Etude comparative des structures Mx W O3 de type bronze hexagonal. I.
Analyse structurale des bronzes de composition M0.3 W O3 . Stereochimie
des elements M=Rb, Tl et In
;
_journal_coden_ASTM              ACBCAR
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1433
_journal_page_last               1438
_journal_paper_doi               10.1107/S0567740878005841
_journal_volume                  34
_journal_year                    1978
_chemical_formula_structural     'In0.3 W O3'
_chemical_formula_sum            'In0.3 O3 W'
_chemical_name_systematic        'Indium tungsten oxide (0.3/1/3)'
_space_group_IT_number           193
_symmetry_cell_setting           hexagonal
_symmetry_Int_Tables_number      193
_symmetry_space_group_name_Hall  '-P 6c 2'
_symmetry_space_group_name_H-M   'P 63/m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   7.3750(13)
_cell_length_b                   7.3750(13)
_cell_length_c                   7.5009(6)
_cell_volume                     353.3
_refine_ls_R_factor_all          0.044
_cod_original_formula_sum        'In.3 O3 W'
_cod_database_code               1001836
Structure de l'iodure de cadmium et d'arsenic Cd2 As3 I
Rebbah, A; Leclaire, A; Yazbeck, J; Deschanvres, A; Acta Crystallographica B (24,1968-38,1982) 35 (1979) 2197–2199; doi:10.1107/S0567740879008773

data_1001837
_publ_section_title
;
Structure de l'iodure de cadmium et d'arsenic Cd2 As3 I
;
_journal_coden_ASTM              ACBCAR
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              2197
_journal_page_last               2199
_journal_paper_doi               10.1107/S0567740879008773
_journal_volume                  35
_journal_year                    1979
_chemical_formula_structural     'Cd2 As3 I'
_chemical_formula_sum            'As3 Cd2 I'
_chemical_name_systematic        'Cadmium arsenide iodide (2/3/1)'
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      9
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_cell_angle_alpha                90
_cell_angle_beta                 100.65(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.436(1)
_cell_length_b                   9.594(2)
_cell_length_c                   7.952(2)
_cell_volume                     632.5
_refine_ls_R_factor_all          0.08
_cod_database_code               1001837
Structure de Y2 Si O5
Michel, C; Buisson, G; Bertaut, E F; Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie B 264 (1967) 397–399; doi:

data_1001838
_publ_section_title              'Structure de Y2 Si O5'
_journal_coden_ASTM              CHDBAN
_journal_name_full
;
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences,
Serie B
;
_journal_page_first              397
_journal_page_last               399
_journal_volume                  264
_journal_year                    1967
_chemical_formula_structural     'Y2 Si O5'
_chemical_formula_sum            'O5 Si Y2'
_chemical_name_systematic        'Yttrium silicate oxide'
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-B 2b'
_symmetry_space_group_name_H-M   'B 1 1 2/b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                122.25
_cell_formula_units_Z            8
_cell_length_a                   14.59
_cell_length_b                   10.52
_cell_length_c                   6.82
_cell_volume                     885.3
_exptl_crystal_density_meas      4
_refine_ls_R_factor_all          0.114
_cod_database_code               1001838
Synthese et identification de deux oxydes doubles de tantale et d'etain.
Gasperin, M; Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences (1884 - 1965) 240 (1955) 2340–2342; doi:

data_1001839
_publ_section_title
;
Synthese et identification de deux oxydes doubles de tantale et d'etain.
;
_journal_coden_ASTM              COREAF
_journal_name_full
;
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences
(1884 - 1965)
;
_journal_page_first              2340
_journal_page_last               2342
_journal_volume                  240
_journal_year                    1955
_chemical_compound_source        synthetic
_chemical_formula_structural     'Sn2 (Ta2 O7)'
_chemical_formula_sum            'O7 Sn2 Ta2'
_chemical_name_mineral           Stannomicrolite
_chemical_name_systematic        'Ditin ditantalate'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'F 4d 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   10.48
_cell_length_b                   10.48
_cell_length_c                   10.48
_cell_volume                     1151.0
_database_code_amcsd             0012249
_exptl_crystal_density_diffrn    8.209
_cod_original_sg_symbol_H-M      'F d -3 m S'
_cod_database_code               1001839
Contribution a l'etude de quelques oxydes doubles que forme le tantale avec l'etain, l'uranium et le calcium.
Gasperin, M; Bulletin de la Societe Francaise de Mineralogie et de Cristallographie (72,1949-100,1977) 83 (1960) 1–21; doi:

data_1001840
_publ_section_title
;
Contribution a l'etude de quelques oxydes doubles que forme le tantale
avec l'etain, l'uranium et le calcium.
;
_journal_coden_ASTM              BUFCAE
_journal_name_full
;
Bulletin de la Societe Francaise de Mineralogie et de Cristallographie
(72,1949-100,1977)
;
_journal_page_first              1
_journal_page_last               21
_journal_volume                  83
_journal_year                    1960
_chemical_compound_source        synthetic
_chemical_formula_structural     'Sn2 Ta2 O7'
_chemical_formula_sum            'O7 Sn2 Ta2'
_chemical_name_mineral           Stannomicrolite
_chemical_name_systematic        'Ditin ditantalum oxide'
_space_group_IT_number           227
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'F 4d 2 3 -1d'
_symmetry_space_group_name_H-M   'F d -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   10.470(5)
_cell_length_b                   10.470(5)
_cell_length_c                   10.470(5)
_cell_volume                     1147.7
_cod_original_sg_symbol_H-M      'F d -3 m S'
_cod_database_code               1001840
Structure cristalline de La3 Re O8
Baud, G; Besse, J; Chevalier, R; Gasperin, M; Journal of Solid State Chemistry 29 (1979) 267–272; doi:10.1016/0022-4596(79)90232-9

data_1001841
_publ_section_title              'Structure cristalline de La3 Re O8'
_journal_coden_ASTM              JSSCBI
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              267
_journal_page_last               272
_journal_paper_doi               10.1016/0022-4596(79)90232-9
_journal_volume                  29
_journal_year                    1979
_chemical_formula_structural     'La3 Re O8'
_chemical_formula_sum            'La3 O8 Re'
_chemical_name_systematic        'Trilanthanum rhenium(VII) oxide'
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb (-1/2*x+z,1/2*x,y)'
_space_group_name_H-M_alt        'P 1 21 1 (c,2*a+c,b)'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_H-M   'P 1 21 1 (c,2*a+c,b)'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   17.53499(1100)
_cell_length_b                   11.889(7)
_cell_length_c                   12.816(8)
_cell_volume                     2671.8
_exptl_crystal_density_meas      7.27
_refine_ls_R_factor_all          0.09
_cod_original_sg_symbol_H-M      'C 1 1 21'
_cod_database_code               1001841
Mecanisme d'hydratation des niobates alcalins lamellaires de formule A4 Nb4 O17 (A=K,Rb,Cs)
Gasperin, M; le Bihan, M T; Journal of Solid State Chemistry 43 (1982) 346–353; doi:10.1016/0022-4596(82)90251-1

data_1001842
_publ_section_title
;
Mecanisme d'hydratation des niobates alcalins lamellaires de formule A4
Nb4 O17 (A=K,Rb,Cs)
;
_journal_coden_ASTM              JSSCBI
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              346
_journal_page_last               353
_journal_paper_doi               10.1016/0022-4596(82)90251-1
_journal_volume                  43
_journal_year                    1982
_chemical_formula_structural     'K4 Nb6 O17'
_chemical_formula_sum            'K4 Nb6 O17'
_chemical_name_systematic        'Tetrapotassium hexaniobium oxide'
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P -2bc 2a'
_symmetry_space_group_name_H-M   'P 21 n b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.83
_cell_length_b                   33.20999
_cell_length_c                   6.46
_cell_volume                     1679.8
_refine_ls_R_factor_all          0.147
_cod_database_code               1001842