LMucko/crystallography-open-database huggingface dataset:
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008335
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     YbS1.7
_chemical_formula_sum            'S2 Yb'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.842
_cell_length_b                   3.842
_cell_length_c                   7.747
_cell_formula_units_Z            2
_cell_volume                     114.353
_database_code_amcsd             0010893
_exptl_crystal_density_diffrn    6.888
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008335
_amcsd_formula_title             YbS1.7
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008336
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     CeTe2
_chemical_formula_sum            'Ce Te2'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.52
_cell_length_b                   4.52
_cell_length_c                   9.12
_cell_formula_units_Z            2
_cell_volume                     186.325
_database_code_amcsd             0010894
_exptl_crystal_density_diffrn    7.046
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Te2 Ce'
_cod_database_code               9008336
_amcsd_formula_title             CeTe2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008337
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     LaTe2
_chemical_formula_sum            'La Te2'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.556
_cell_length_b                   4.556
_cell_length_c                   9.176
_cell_formula_units_Z            2
_cell_volume                     190.467
_database_code_amcsd             0010895
_exptl_crystal_density_diffrn    6.872
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Te2 La'
_cod_database_code               9008337
_amcsd_formula_title             LaTe2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008338
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     UP2
_chemical_formula_sum            'P2 U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.810
_cell_length_b                   3.81
_cell_length_c                   7.764
_cell_formula_units_Z            2
_cell_volume                     112.703
_database_code_amcsd             0010896
_exptl_crystal_density_diffrn    8.840
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008338
_amcsd_formula_title             UP2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008339
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     CmS2
_chemical_formula_sum            'Cm S2'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.926
_cell_length_b                   3.926
_cell_length_c                   8.010
_cell_formula_units_Z            2
_cell_volume                     123.462
_database_code_amcsd             0010897
_exptl_crystal_density_diffrn    8.369
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'S2 Cm'
_cod_database_code               9008339
_amcsd_formula_title             CmS2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008340
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     CmSe2
_chemical_formula_sum            'Cm Se2'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.096
_cell_length_b                   4.096
_cell_length_c                   8.369
_cell_formula_units_Z            2
_cell_volume                     140.409
_database_code_amcsd             0010898
_exptl_crystal_density_diffrn    9.578
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Se2 Cm'
_cod_database_code               9008340
_amcsd_formula_title             CmSe2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008341
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     ThBi2
_chemical_formula_sum            'Bi2 Th'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.492
_cell_length_b                   4.492
_cell_length_c                   9.298
_cell_formula_units_Z            2
_cell_volume                     187.616
_database_code_amcsd             0010899
_exptl_crystal_density_diffrn    11.506
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008341
_amcsd_formula_title             ThBi2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008342
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     UPSe
_chemical_formula_sum            'P Se U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.951
_cell_length_b                   3.951
_cell_length_c                   8.185
_cell_formula_units_Z            2
_cell_volume                     127.771
_database_code_amcsd             0010900
_exptl_crystal_density_diffrn    9.044
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008342
_amcsd_formula_title             UPSe
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008343
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     USbSe
_chemical_formula_sum            'Sb Se U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.173
_cell_length_b                   4.173
_cell_length_c                   8.681
_cell_formula_units_Z            2
_cell_volume                     151.170
_database_code_amcsd             0010901
_exptl_crystal_density_diffrn    9.639
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'U Se Sb'
_cod_database_code               9008343
_amcsd_formula_title             USbSe
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008344
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     UPS
_chemical_formula_sum            'P S U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.813
_cell_length_b                   3.813
_cell_length_c                   7.981
_cell_formula_units_Z            2
_cell_volume                     116.036
_database_code_amcsd             0010902
_exptl_crystal_density_diffrn    8.617
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008344
_amcsd_formula_title             UPS
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008345
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     ThAs2
_chemical_formula_sum            'As2 Th'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.086
_cell_length_b                   4.086
_cell_length_c                   8.575
_cell_formula_units_Z            2
_cell_volume                     143.163
_database_code_amcsd             0010903
_exptl_crystal_density_diffrn    8.859
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008345
_amcsd_formula_title             ThAs2
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008346
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     UAsSe
_chemical_formula_sum            'As Se U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.981
_cell_length_b                   3.981
_cell_length_c                   8.371
_cell_formula_units_Z            2
_cell_volume                     132.667
_database_code_amcsd             0010904
_exptl_crystal_density_diffrn    9.811
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008346
_amcsd_formula_title             UAsSe
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008347
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     UAsTe
_chemical_formula_sum            'As Te U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.167
_cell_length_b                   4.167
_cell_length_c                   8.764
_cell_formula_units_Z            2
_cell_volume                     152.177
_database_code_amcsd             0010905
_exptl_crystal_density_diffrn    9.614
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008347
_amcsd_formula_title             UAsTe
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008348
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     UAsS
_chemical_formula_sum            'As S U'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.874
_cell_length_b                   3.874
_cell_length_c                   8.158
_cell_formula_units_Z            2
_cell_volume                     122.434
_database_code_amcsd             0010906
_exptl_crystal_density_diffrn    9.359
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_database_code               9008348
_amcsd_formula_title             UAsS
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008349
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     TaSiAs
_chemical_formula_sum            'As Si Ta'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.499
_cell_length_b                   3.499
_cell_length_c                   7.857
_cell_formula_units_Z            2
_cell_volume                     96.193
_database_code_amcsd             0010907
_exptl_crystal_density_diffrn    9.804
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Si As Ta'
_cod_database_code               9008349
_amcsd_formula_title             TaSiAs
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008350
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     ZrSi.95Se.995
_chemical_formula_sum            'Se Si Zr'
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.624
_cell_length_b                   3.624
_cell_length_c                   8.360
_cell_formula_units_Z            2
_cell_volume                     109.795
_database_code_amcsd             0010908
_exptl_crystal_density_diffrn    5.997
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Si Se Zr'
_cod_database_code               9008350
_amcsd_formula_title             ZrSi.95Se.995
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008351
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     Ca2As
_chemical_formula_sum            'As Ca2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.63
_cell_length_b                   4.63
_cell_length_c                   15.56
_cell_formula_units_Z            4
_cell_volume                     333.558
_database_code_amcsd             0010909
_exptl_crystal_density_diffrn    3.088
_cod_original_formula_sum        'Ca2 As'
_cod_database_code               9008351
_amcsd_formula_title             Ca2As
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008352
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     Ba2As
_chemical_formula_sum            'As Ba2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.13
_cell_length_b                   5.13
_cell_length_c                   17.35999
_cell_formula_units_Z            4
_cell_volume                     456.861
_database_code_amcsd             0010910
_exptl_crystal_density_diffrn    5.082
_cod_original_formula_sum        'Ba2 As'
_cod_database_code               9008352
_amcsd_formula_title             Ba2As
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008353
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     Sr2Sb
_chemical_formula_sum            'Sb Sr2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.002
_cell_length_b                   5.002
_cell_length_c                   17.405
_cell_formula_units_Z            4
_cell_volume                     435.473
_database_code_amcsd             0010911
_exptl_crystal_density_diffrn    4.530
_cod_original_formula_sum        'Sr2 Sb'
_cod_database_code               9008353
_amcsd_formula_title             Sr2Sb
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008354
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     Ca2Bi
_chemical_formula_sum            'Bi Ca2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.72
_cell_length_b                   4.72
_cell_length_c                   16.540
_cell_formula_units_Z            4
_cell_volume                     368.485
_database_code_amcsd             0010912
_exptl_crystal_density_diffrn    5.212
_cod_original_formula_sum        'Ca2 Bi'
_cod_database_code               9008354
_amcsd_formula_title             Ca2Bi
The Cu2Sb and related structures
Pearson, W. B.; Zeitschrift fur Kristallographie 171 (1985) 23–39; doi:

data_9008355
_publ_section_title
;
 The Cu2Sb and related structures
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              23
_journal_page_last               39
_journal_volume                  171
_journal_year                    1985
_chemical_formula_structural     Sr2Bi
_chemical_formula_sum            'Bi Sr2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.01
_cell_length_b                   5.01
_cell_length_c                   17.680
_cell_formula_units_Z            4
_cell_volume                     443.770
_database_code_amcsd             0010913
_exptl_crystal_density_diffrn    5.751
_cod_original_formula_sum        'Sr2 Bi'
_cod_database_code               9008355
_amcsd_formula_title             Sr2Bi