LMucko/crystallography-open-database huggingface dataset:
Ueber weitere Zirkoniumverbindungen mit Uebergangselementen
Wallbaum, H.J.; Naturwissenschaften 30 (1942) 149–149; doi:

data_1539258
_publ_section_title
;
 Ueber weitere Zirkoniumverbindungen mit Uebergangselementen
;
_journal_name_full               Naturwissenschaften
_journal_page_first              149
_journal_page_last               149
_journal_volume                  30
_journal_year                    1942
_chemical_formula_sum            'Re2 Zr'
_space_group_IT_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            4
_cell_length_a                   5.261
_cell_length_b                   5.261
_cell_length_c                   8.593
_cell_volume                     205.974
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Wallbaum_NATWAY_1942_1609.cif
_cod_data_source_block           Re2Zr1
_cod_original_cell_volume        205.9738
_cod_original_formula_sum        'Re2 Zr1'
_cod_database_code               1539258
The structure of the metallic quaternary phase Zr Ta N O
Schoenberg, N.; Acta Chemica Scandinavica (1-27,1973-42,1988) 8 (1954) 627–629; doi:

data_1539259
_publ_section_title
;
 The structure of the metallic quaternary phase Zr Ta N O
;
_journal_name_full
'Acta Chemica Scandinavica (1-27,1973-42,1988)'
_journal_page_first              627
_journal_page_last               629
_journal_volume                  8
_journal_year                    1954
_chemical_formula_sum            'N Zr'
_chemical_name_systematic        'Zr N'
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.537
_cell_length_b                   4.537
_cell_length_c                   4.537
_cell_volume                     93.391
_citation_journal_id_ASTM        ACSAA4
_cod_data_source_file            Schoenberg_ACSAA4_1954_794.cif
_cod_data_source_block           N1Zr1
_cod_original_cell_volume        93.3913
_cod_original_formula_sum        'N1 Zr1'
_cod_database_code               1539259
Struktura Re24 Ti5
Trzebiatowski, W.; Niemiec, J.; Roczniki Chemii 29 (1955) 277–283; doi:

data_1539260
_publ_section_title
;
 Struktura Re24 Ti5
;
_journal_name_full               'Roczniki Chemii'
_journal_page_first              277
_journal_page_last               283
_journal_volume                  29
_journal_year                    1955
_chemical_formula_sum            'Re24 Ti5'
_space_group_IT_number           217
_symmetry_space_group_name_Hall  'I -4 2 3'
_symmetry_space_group_name_H-M   'I -4 3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.606
_cell_length_b                   9.606
_cell_length_c                   9.606
_cell_volume                     886.396
_citation_journal_id_ASTM        ROCHAC
_cod_data_source_file            Trzebiatowski_ROCHAC_1955_1604.cif
_cod_data_source_block           Re24Ti5
_cod_original_cell_volume        886.3959
_cod_database_code               1539260
Ueber weitere Zirkoniumverbindungen mit Uebergangselementen
Wallbaum, H.J.; Naturwissenschaften 30 (1942) 149–149; doi:

data_1539261
_publ_section_title
;
 Ueber weitere Zirkoniumverbindungen mit Uebergangselementen
;
_journal_name_full               Naturwissenschaften
_journal_page_first              149
_journal_page_last               149
_journal_volume                  30
_journal_year                    1942
_chemical_formula_sum            'Ru2 Zr'
_space_group_IT_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            4
_cell_length_a                   5.141
_cell_length_b                   5.141
_cell_length_c                   8.509
_cell_volume                     194.762
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Wallbaum_NATWAY_1942_1720.cif
_cod_data_source_block           Ru2Zr1
_cod_original_formula_sum        'Ru2 Zr1'
_cod_database_code               1539261
The tungsten carbide and nickel arsenide structures
Schoenberg, N.; Acta Metallurgica 2 (1954) 427–432; doi:

data_1539262
_publ_section_title
;
 The tungsten carbide and nickel arsenide structures
;
_journal_name_full               'Acta Metallurgica'
_journal_page_first              427
_journal_page_last               432
_journal_volume                  2
_journal_year                    1954
_chemical_formula_sum            'N Nb'
_chemical_name_systematic        'Nb N'
_space_group_IT_number           187
_symmetry_space_group_name_Hall  'P -6 2'
_symmetry_space_group_name_H-M   'P -6 m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   2.94
_cell_length_b                   2.94
_cell_length_c                   2.79
_cell_volume                     20.885
_citation_journal_id_ASTM        AMETAR
_cod_data_source_file            Schoenberg_AMETAR_1954_746.cif
_cod_data_source_block           N1Nb1
_cod_original_cell_volume        20.88476
_cod_original_formula_sum        'N1 Nb1'
_cod_database_code               1539262
Average and superstructure of beta-Eucryptite (Li Al Si O4). Part II. Superstructure
Tscherry, V.; Schulz, H.; Laves, F.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 135 (1972) 175–198; doi:

data_8104279
_publ_section_title
;
 Average and superstructure of beta-Eucryptite (Li Al Si O4). Part II.
 Superstructure
;
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, 
Kristallchemie (-144,1977)
;
_journal_page_first              175
_journal_page_last               198
_journal_volume                  135
_journal_year                    1972
_chemical_formula_sum            'Al Li O4 Si'
_chemical_name_systematic        'Li (Al Si O4)'
_space_group_IT_number           181
_symmetry_space_group_name_Hall  'P 64 2 (0 0 2)'
_symmetry_space_group_name_H-M   'P 64 2 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            12
_cell_length_a                   10.4818
_cell_length_b                   10.4818
_cell_length_c                   11.175
_cell_volume                     1063.286
_citation_journal_id_ASTM        ZEKGAX
_cod_data_source_file            Tscherry_ZEKGAX_1972_1193.cif
_cod_data_source_block           Al1Li1O4Si1
_cod_original_sg_symbol_Hall     'P 64 2 (x,y,z+1/6)'
_cod_original_formula_sum        'Al1 Li1 O4 Si1'
_cod_database_code               8104279
Zur Legierungschemie der Uebergangsmetalle
Wallbaum, H.J.; Naturwissenschaften 31 (1943) 91–91; doi:

data_1539263
_publ_section_title
;
 Zur Legierungschemie der Uebergangsmetalle
;
_journal_name_full               Naturwissenschaften
_journal_page_first              91
_journal_page_last               91
_journal_volume                  31
_journal_year                    1943
_chemical_formula_sum            'Pt3 Ti'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.897
_cell_length_b                   3.897
_cell_length_c                   3.897
_cell_volume                     59.182
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Wallbaum_NATWAY_1943_1546.cif
_cod_data_source_block           Pt3Ti1
_cod_original_cell_volume        59.18222
_cod_original_formula_sum        'Pt3 Ti1'
_cod_database_code               1539263
The tungsten carbide and nickel arsenide structures
Schoenberg, N.; Acta Metallurgica 2 (1954) 427–432; doi:

data_1539264
_publ_section_title
;
 The tungsten carbide and nickel arsenide structures
;
_journal_name_full               'Acta Metallurgica'
_journal_page_first              427
_journal_page_last               432
_journal_volume                  2
_journal_year                    1954
_chemical_formula_sum            'N W'
_chemical_name_systematic        'W N'
_space_group_IT_number           187
_symmetry_space_group_name_Hall  'P -6 2'
_symmetry_space_group_name_H-M   'P -6 m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   2.89
_cell_length_b                   2.89
_cell_length_c                   2.83
_cell_volume                     20.470
_citation_journal_id_ASTM        AMETAR
_cod_data_source_file            Schoenberg_AMETAR_1954_791.cif
_cod_data_source_block           N1W1
_cod_original_cell_volume        20.46976
_cod_original_formula_sum        'N1 W1'
_cod_database_code               1539264
Average and superstructure of beta-Eucryptite (Li Al Si O4). Part I. Average structure
Tscherry, V.; Schulz, H.; Laves, F.; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) 135 (1972) 161–174; doi:

data_8104280
_publ_section_title
;
 Average and superstructure of beta-Eucryptite (Li Al Si O4). Part I.
 Average structure
;
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, 
Kristallchemie (-144,1977)
;
_journal_page_first              161
_journal_page_last               174
_journal_volume                  135
_journal_year                    1972
_chemical_formula_sum            'Al0.5 Li0.5 O2 Si0.5'
_chemical_name_systematic        '(Li Al (Si O4))0.5'
_space_group_IT_number           180
_symmetry_space_group_name_Hall  'P 62 2 (0 0 4)'
_symmetry_space_group_name_H-M   'P 62 2 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.2409
_cell_length_b                   5.2409
_cell_length_c                   5.5875
_cell_volume                     132.911
_citation_journal_id_ASTM        ZEKGAX
_cod_data_source_file            Tscherry_ZEKGAX_1972_1445.cif
_cod_data_source_block           Al0.5Li0.5O2Si0.5
_cod_original_cell_volume        132.9107
_cod_original_sg_symbol_Hall     'P 62 2 (x,y,z+1/3)'
_cod_database_code               8104280
Ueber intermetallische Germaniumverbindungen
Wallbaum, H.J.; Naturwissenschaften 32 (1944) 76–76; doi:

data_1539265
_publ_section_title
;
 Ueber intermetallische Germaniumverbindungen
;
_journal_name_full               Naturwissenschaften
_journal_page_first              76
_journal_page_last               76
_journal_volume                  32
_journal_year                    1944
_chemical_formula_sum            'Ge2 Ta'
_chemical_name_systematic        'Ta Ge2'
_space_group_IT_number           180
_symmetry_space_group_name_Hall  'P 62 2 (0 0 4)'
_symmetry_space_group_name_H-M   'P 62 2 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   4.958
_cell_length_b                   4.958
_cell_length_c                   7.65
_cell_volume                     162.857
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Wallbaum_NATWAY_1944_48.cif
_cod_data_source_block           Ge2Ta1
_cod_original_cell_volume        162.8565
_cod_original_sg_symbol_Hall     'P 62 2 (x,y,z+1/3)'
_cod_original_formula_sum        'Ge2 Ta1'
_cod_database_code               1539265
The tungsten carbide and nickel arsenide structures
Schoenberg, N.; Acta Metallurgica 2 (1954) 427–432; doi:

data_1539266
_publ_section_title
;
 The tungsten carbide and nickel arsenide structures
;
_journal_name_full               'Acta Metallurgica'
_journal_page_first              427
_journal_page_last               432
_journal_volume                  2
_journal_year                    1954
_chemical_formula_sum            'Nb S'
_space_group_IT_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                   3.32
_cell_length_b                   3.32
_cell_length_c                   6.46
_cell_volume                     61.665
_citation_journal_id_ASTM        AMETAR
_cod_data_source_file            Schoenberg_AMETAR_1954_844.cif
_cod_data_source_block           Nb1S1
_cod_original_cell_volume        61.66508
_cod_original_formula_sum        'Nb1 S1'
_cod_database_code               1539266
Magnetic behavior of nickel in Y (Fe1-x Nix)2 alloys synthesized under high pressure
Tsvyashchenko, A.V.; Fomicheva, L.N.; Antipov, S.D.; Journal of Magnetism and Magnetic Materials 98 (1991) 285–290; doi:

data_1539267
_publ_section_title
;
 Magnetic behavior of nickel in Y (Fe1-x Nix)2 alloys synthesized under
 high pressure
;
_journal_name_full               'Journal of Magnetism and Magnetic Materials'
_journal_page_first              285
_journal_page_last               290
_journal_volume                  98
_journal_year                    1991
_chemical_formula_sum            'Ni2 Y'
_space_group_IT_number           227
_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                   7.192
_cell_length_b                   7.192
_cell_length_c                   7.192
_cell_volume                     372.005
_citation_journal_id_ASTM        JMMMDC
_cod_data_source_file            Tsvyashchenko_JMMMDC_1991_1129.cif
_cod_data_source_block           Ni2Y1
_cod_original_cell_volume        372.0052
_cod_original_sg_symbol_Hall     '-F 4vw 2vw 3 (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Ni2 Y1'
_cod_database_code               1539267
Ueber intermetallische Germaniumverbindungen
Wallbaum, H.; Naturwissenschaften 32 (1944) 76–76; doi:

data_1539268
_publ_section_title
;
 Ueber intermetallische Germaniumverbindungen
;
_journal_name_full               Naturwissenschaften
_journal_page_first              76
_journal_page_last               76
_journal_volume                  32
_journal_year                    1944
_chemical_formula_sum            'Ge2 Ti'
_chemical_name_systematic        'Ti Ge2'
_space_group_IT_number           70
_symmetry_space_group_name_Hall  'F 2 2 -1d'
_symmetry_space_group_name_H-M   'F d d d :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   8.864
_cell_length_b                   5.03
_cell_length_c                   8.594
_cell_volume                     383.171
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Wallbaum_NATWAY_1944_62.cif
_cod_data_source_block           Ge2Ti1
_cod_original_cell_volume        383.1714
_cod_original_sg_symbol_Hall     '-F 2uv 2vw (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Ge2 Ti1'
_cod_database_code               1539268
Etude cristallochimique du molybdate et du tungstate d'americium(III): alpha-Am2 (Mo O4)3, alpha-Am2 (W O4)3
Tabuteau, A.; Pages, M.; Journal of Solid State Chemistry 26 (1978) 153–158; doi:

data_1539269
_publ_section_title
;
 Etude cristallochimique du molybdate et du tungstate d'americium(III):
 alpha-Am2 (Mo O4)3, alpha-Am2 (W O4)3
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              153
_journal_page_last               158
_journal_volume                  26
_journal_year                    1978
_chemical_formula_sum            'Am2.666 Mo3.999 O15.996'
_chemical_name_systematic        '(Am2 (Mo O4)3)1.333'
_space_group_IT_number           88
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   5.247
_cell_length_b                   5.247
_cell_length_c                   11.542
_cell_volume                     317.763
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Tabuteau_JSSCBI_1978_34.cif
_cod_data_source_block           Am2.666Mo3.999O15.996
_cod_original_cell_volume        317.7629
_cod_database_code               1539269
Metallic ternary phases in the Mn - Ta - O system
Schoenberg, N.; Acta Metallurgica 3 (1955) 14–16; doi:

data_1539270
_publ_section_title
;
 Metallic ternary phases in the Mn - Ta - O system
;
_journal_name_full               'Acta Metallurgica'
_journal_page_first              14
_journal_page_last               16
_journal_volume                  3
_journal_year                    1955
_chemical_formula_sum            'Mn2 Ta'
_space_group_IT_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            4
_cell_length_a                   4.806
_cell_length_b                   4.806
_cell_length_c                   7.952
_cell_volume                     159.065
_citation_journal_id_ASTM        AMETAR
_cod_data_source_file            Schoenberg_AMETAR_1955_666.cif
_cod_data_source_block           Mn2Ta1
_cod_original_formula_sum        'Mn2 Ta1'
_cod_database_code               1539270
On the existence of the FCC uranium
Tudja, M.; Ban, Z.; Documenta Chemica Yugoslavica. Croatica Chemica Acta 45 (1973) 371–376; doi:

data_1539271
_publ_section_title
;
 On the existence of the FCC uranium
;
_journal_name_full
'Documenta Chemica Yugoslavica. Croatica Chemica Acta'
_journal_page_first              371
_journal_page_last               376
_journal_volume                  45
_journal_year                    1973
_chemical_formula_sum            'Se0.36 U3.6'
_chemical_name_systematic        '(U10 Se)0.36'
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.88
_cell_length_b                   4.88
_cell_length_c                   4.88
_cell_volume                     116.214
_citation_journal_id_ASTM        CCACAA
_cod_data_source_file            Tudja_CCACAA_1973_1947.cif
_cod_data_source_block           Se0.36U3.6
_cod_original_cell_volume        116.2143
_cod_database_code               1539271
Ueber intermetallische Germaniumverbindungen
Wallbaum, H.; Naturwissenschaften 32 (1944) 76–76; doi:

data_1539272
_publ_section_title
;
 Ueber intermetallische Germaniumverbindungen
;
_journal_name_full               Naturwissenschaften
_journal_page_first              76
_journal_page_last               76
_journal_volume                  32
_journal_year                    1944
_chemical_formula_sum            'Ge3 V'
_space_group_IT_number           223
_symmetry_space_group_name_Hall  '-P 4n 2 3'
_symmetry_space_group_name_H-M   'P m -3 n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.768
_cell_length_b                   4.768
_cell_length_c                   4.768
_cell_volume                     108.395
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Wallbaum_NATWAY_1944_69.cif
_cod_data_source_block           Ge3V1
_cod_original_cell_volume        108.3949
_cod_original_formula_sum        'Ge3 V1'
_cod_database_code               1539272
Structure de Sulfate de Vanadyle-Acide Sulfurique (2:1)
Tachez, M.; Theobald, F.R.; Acta Crystallographica B (24,1968-38,1982) 37 (1981) 1978–1982; doi:

data_2107187
_publ_section_title
;
 Structure de Sulfate de Vanadyle-Acide Sulfurique (2:1)
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1978
_journal_page_last               1982
_journal_volume                  37
_journal_year                    1981
_chemical_formula_sum            'H2 O14 S3 V2'
_chemical_name_systematic        '(V O S O4)2 (H2 S O4)'
_space_group_IT_number           136
_symmetry_space_group_name_Hall  '-P 4n 2n'
_symmetry_space_group_name_H-M   'P 42/m n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.971
_cell_length_b                   8.971
_cell_length_c                   15.594
_cell_volume                     1254.987
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Tachez_ACBCAR_1981_1566.cif
_cod_data_source_block           H2O14S3V2
_cod_database_code               2107187
Einige strukturelle Ergebnisse an metallischen Phasen. II
Schubert, K.; Vetter, H.; Breimer, H.; Gunzel, E.; Burkhardt, W.; Wilkens, M.; Haufler, R.; Lukas, H.L.; Wegst, J.; Naturwissenschaften 44 (1957) 229–230; doi:

data_1539273
_publ_section_title
;
 Einige strukturelle Ergebnisse an metallischen Phasen. II
;
_journal_name_full               Naturwissenschaften
_journal_page_first              229
_journal_page_last               230
_journal_volume                  44
_journal_year                    1957
_chemical_formula_sum            'Pd Se2'
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.72
_cell_length_b                   5.8
_cell_length_c                   7.67
_cell_volume                     254.460
_citation_journal_id_ASTM        NATWAY
_cod_data_source_file            Schubert_NATWAY_1957_1395.cif
_cod_data_source_block           Pd1Se2
_cod_original_cell_volume        254.4599
_cod_original_formula_sum        'Pd1 Se2'
_cod_database_code               1539273
Disilizide des Niobs, Tantals, Vanadiums und Rheniums
Wallbaum, H.J.; Zeitschrift fuer Metallkunde 33 (1941) 378–381; doi:

data_1539274
_publ_section_title
;
 Disilizide des Niobs, Tantals, Vanadiums und Rheniums
;
_journal_name_full               'Zeitschrift fuer Metallkunde'
_journal_page_first              378
_journal_page_last               381
_journal_volume                  33
_journal_year                    1941
_chemical_formula_sum            'Si2 Ta'
_chemical_name_systematic        'Ta Si2'
_space_group_IT_number           180
_symmetry_space_group_name_Hall  'P 62 2 (0 0 4)'
_symmetry_space_group_name_H-M   'P 62 2 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   4.773
_cell_length_b                   4.773
_cell_length_c                   6.552
_cell_volume                     129.267
_citation_journal_id_ASTM        ZEMTAE
_cod_data_source_file            Wallbaum_ZEMTAE_1941_1998.cif
_cod_data_source_block           Si2Ta1
_cod_original_cell_volume        129.2669
_cod_original_sg_symbol_Hall     'P 62 2 (x,y,z+1/3)'
_cod_original_formula_sum        'Si2 Ta1'
_cod_database_code               1539274