LMucko/crystallography-open-database huggingface dataset:
Zur Struktur der K Ag O-Verwandschaft. Neubestimmung an A Ag O= A4 (Ag4 O4) (A= Na-Rb) mit einer Bemerkung zu Cs Cu O
Fischer, D.; Carl, W.; Glaum, H.; Hoppe, R.; Zeitschrift fuer Anorganische und Allgemeine Chemie 585 (1990) 75–81; doi:

data_1536958
_publ_section_title
;
 Zur Struktur der K Ag O-Verwandschaft. Neubestimmung an A Ag O= A4 (Ag4
 O4) (A= Na-Rb) mit einer Bemerkung zu Cs Cu O
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              75
_journal_page_last               81
_journal_volume                  585
_journal_year                    1990
_chemical_formula_sum            'Cs Cu O'
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.899
_cell_length_b                   10.238
_cell_length_c                   5.086
_cell_volume                     307.164
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Fischer_ZAACAB_1990_1752.cif
_cod_data_source_block           Cs1Cu1O1
_cod_original_cell_volume        307.1637
_cod_original_formula_sum        'Cs1 Cu1 O1'
_cod_database_code               1536958
Azide und Cyanamide - aehnlich und doch anders
Reckeweg, O.; Simon, A.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 58 (2003) 1097–1104; doi:

data_7222771
_publ_section_title
;
 Azide und Cyanamide - aehnlich und doch anders
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              1097
_journal_page_last               1104
_journal_volume                  58
_journal_year                    2003
_chemical_formula_sum            'N6 Sr'
_chemical_name_systematic        'Sr (N3)2'
_space_group_IT_number           70
_symmetry_space_group_name_Hall  '-F 2uv 2vw'
_symmetry_space_group_name_H-M   'F d d d :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   6.1202
_cell_length_b                   11.546
_cell_length_c                   11.8262
_cell_volume                     835.685
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Reckeweg_ZNBSEN_2003_476.cif
_cod_data_source_block           N6Sr1
_cod_original_cell_volume        835.6845
_cod_original_formula_sum        'N6 Sr1'
_cod_database_code               7222771
Intermetallic Rare Earth (RE) Magnesium Compounds REPdMg and RE2Pd2Mg
Kraft, R.; Fickenscher, T.; Hoffmann, R.D.; Kotzyba, G.; Poettgen, R.; Intermetallics 11 (2003) 111–118; doi:

data_1536959
_publ_section_title
;
 Intermetallic Rare Earth (RE) Magnesium Compounds REPdMg and RE2Pd2Mg
;
_journal_name_full               Intermetallics
_journal_page_first              111
_journal_page_last               118
_journal_volume                  11
_journal_year                    2003
_chemical_formula_sum            'Mg Pd2 Tb2'
_chemical_name_systematic        'Tb2 Pd2 Mg'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.6256
_cell_length_b                   7.6256
_cell_length_c                   3.8055
_cell_volume                     221.289
_citation_journal_id_ASTM        IERME5
_cod_data_source_file            Kraft_IERME5_2003_783.cif
_cod_data_source_block           Mg1Pd2Tb2
_cod_original_formula_sum        'Mg1 Pd2 Tb2'
_cod_database_code               1536959
Structure and physical properties of RE2 Ge2 In (RE = La, Ce, Pr, Nd)
Zaremba, V.I.; Kaczorowski, D.; Nychyporuk, G.; Rodewald, U.C.; Poettgen, R.; Solid State Sciences 6 (2004) 1301–1306; doi:

data_1536960
_publ_section_title
;
 Structure and physical properties of RE2 Ge2 In (RE = La, Ce, Pr, Nd)
;
_journal_name_full               'Solid State Sciences'
_journal_page_first              1301
_journal_page_last               1306
_journal_volume                  6
_journal_year                    2004
_chemical_formula_sum            'Ge2 In Pr2'
_chemical_name_systematic        'Pr2 Ge2 In'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.532
_cell_length_b                   7.532
_cell_length_c                   4.3469
_cell_volume                     246.604
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Zaremba_SSSCFJ_2004_1603.cif
_cod_data_source_block           Ge2In1Pr2
_cod_original_cell_volume        246.6041
_cod_original_formula_sum        'Ge2 In1 Pr2'
_cod_database_code               1536960
Zur Konstitution von Alkaliruthenaten(VI): 2. Ueber den Aufbau von K2 (Ru O3 (O H)2)
Fischer, D.; Hoppe, R.; Zeitschrift fuer Anorganische und Allgemeine Chemie 601 (1991) 41–46; doi:

data_1536961
_publ_section_title
;
 Zur Konstitution von Alkaliruthenaten(VI): 2. Ueber den Aufbau von K2 (Ru
 O3 (O H)2)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              41
_journal_page_last               46
_journal_volume                  601
_journal_year                    1991
_chemical_formula_sum            'H2 K2 O5 Ru'
_chemical_name_systematic        'K2 (Ru O3 (O H)2)'
_space_group_IT_number           19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.031
_cell_length_b                   6.699
_cell_length_c                   10.616
_cell_volume                     571.137
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Fischer_ZAACAB_1991_63.cif
_cod_data_source_block           H2K2O5Ru1
_cod_original_cell_volume        571.1373
_cod_original_formula_sum        'H2 K2 O5 Ru1'
_cod_database_code               1536961
Azide und Cyanamide - aehnlich und doch anders
Reckeweg, O.; Simon, A.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 58 (2003) 1097–1104; doi:

data_7222772
_publ_section_title
;
 Azide und Cyanamide - aehnlich und doch anders
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              1097
_journal_page_last               1104
_journal_volume                  58
_journal_year                    2003
_chemical_formula_sum            'N3 Tl'
_chemical_name_systematic        'Tl (N3)'
_space_group_IT_number           140
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.1896
_cell_length_b                   6.1896
_cell_length_c                   7.3271
_cell_volume                     280.710
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Reckeweg_ZNBSEN_2003_477.cif
_cod_data_source_block           N3Tl1
_cod_original_cell_volume        280.7096
_cod_original_formula_sum        'N3 Tl1'
_cod_database_code               7222772
Ternary germanides RE2 Ge2 Mg (RE = Y, La-Nd, Sm, Gd, Tb)
Kraft, R.; Poettgen, R.; Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-) 135 (2004) 1327–1334; doi:

data_1536962
_publ_section_title
;
 Ternary germanides RE2 Ge2 Mg (RE = Y, La-Nd, Sm, Gd, Tb)
;
_journal_name_full
;
Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-)
;
_journal_page_first              1327
_journal_page_last               1334
_journal_volume                  135
_journal_year                    2004
_chemical_formula_sum            'Ge2 La2.249 Mg0.751'
_chemical_name_systematic        'La2.249 Mg0.751 Ge2'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.7052
_cell_length_b                   7.7052
_cell_length_c                   4.474
_cell_volume                     265.622
_citation_journal_id_ASTM        MOCMB7
_cod_data_source_file            Kraft_MOCMB7_2004_1485.cif
_cod_data_source_block           Ge2La2.249Mg0.751
_cod_original_cell_volume        265.6219
_cod_database_code               1536962
Structure and Chemical Bonding of Ce2 Ge2 In and Ce2 Pt2 In
Zaremba, V.I.; Nychyporuk, G. P.; Johrendt, D.; Rodewald, U.C.; Poettgen, R.; Solid State Sciences 7 (2005) 998–1002; doi:

data_1536963
_publ_section_title
;
 Structure and Chemical Bonding of Ce2 Ge2 In and Ce2 Pt2 In
;
_journal_name_full               'Solid State Sciences'
_journal_page_first              998
_journal_page_last               1002
_journal_volume                  7
_journal_year                    2005
_chemical_formula_sum            'Ce2 Ge2 In'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.563
_cell_length_b                   7.563
_cell_length_c                   4.381
_cell_volume                     250.589
_citation_journal_id_ASTM        SSSCFJ
_cod_data_source_file            Zaremba_SSSCFJ_2005_1934.cif
_cod_data_source_block           Ce2Ge2In1
_cod_original_cell_volume        250.5887
_cod_original_formula_sum        'Ce2 Ge2 In1'
_cod_database_code               1536963
Eine neue Modifikation der Laves-Phase Ca Li2
Fischer, D.; Jansen, M.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 1934–1936; doi:

data_1536964
_publ_section_title
;
 Eine neue Modifikation der Laves-Phase Ca Li2
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1934
_journal_page_last               1936
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'Ca Li2'
_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                   8.856
_cell_length_b                   8.856
_cell_length_c                   8.856
_cell_volume                     694.565
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Fischer_ZAACAB_2003_1079.cif
_cod_data_source_block           Ca1Li2
_cod_original_cell_volume        694.5649
_cod_original_sg_symbol_Hall     '-F 4vw 2vw 3 (x+1/8,y+1/8,z+1/8)'
_cod_original_formula_sum        'Ca1 Li2'
_cod_database_code               1536964
Azide und Cyanamide - aehnlich und doch anders
Reckeweg, O.; Simon, A.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 58 (2003) 1097–1104; doi:

data_7222773
_publ_section_title
;
 Azide und Cyanamide - aehnlich und doch anders
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              1097
_journal_page_last               1104
_journal_volume                  58
_journal_year                    2003
_chemical_formula_sum            'H4 N4'
_chemical_name_systematic        '(N H4) (N3)'
_space_group_IT_number           53
_symmetry_space_group_name_Hall  '-P 2ac 2'
_symmetry_space_group_name_H-M   'P m n a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.8978
_cell_length_b                   3.8067
_cell_length_c                   8.6735
_cell_volume                     293.782
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Reckeweg_ZNBSEN_2003_605.cif
_cod_data_source_block           H4N4
_cod_original_cell_volume        293.7823
_cod_database_code               7222773
Ternary germanides RE2 Ge2 Mg (RE = Y, La-Nd, Sm, Gd, Tb)
Kraft, R.; Poettgen, R.; Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-) 135 (2004) 1327–1334; doi:

data_1536965
_publ_section_title
;
 Ternary germanides RE2 Ge2 Mg (RE = Y, La-Nd, Sm, Gd, Tb)
;
_journal_name_full
;
Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-)
;
_journal_page_first              1327
_journal_page_last               1334
_journal_volume                  135
_journal_year                    2004
_chemical_formula_sum            'Ce2 Ge2 Mg'
_chemical_name_systematic        'Ce2 Mg Ge2'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.506
_cell_length_b                   7.506
_cell_length_c                   4.424
_cell_volume                     249.248
_citation_journal_id_ASTM        MOCMB7
_cod_data_source_file            Kraft_MOCMB7_2004_1486.cif
_cod_data_source_block           Ce2Ge2Mg1
_cod_original_cell_volume        249.2483
_cod_original_formula_sum        'Ce2 Ge2 Mg1'
_cod_database_code               1536965
Ternary indides RE4 Pd10 In21 (RE= La, Ce, Pr, Nd, Sm) - synthesis, structure, and physical properties
Zaremba, V.; Rodewald, U.; Kaczorowski, D.; Hoffmann, R.D.; Kal'ichak, Ya.M.; Galadzhun, Ya.V.; Poettgen, R.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2002) 434–442; doi:

data_1536966
_publ_section_title
;
 Ternary indides RE4 Pd10 In21 (RE= La, Ce, Pr, Nd, Sm) - synthesis,
 structure, and physical properties
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              434
_journal_page_last               442
_journal_volume                  629
_journal_year                    2002
_chemical_formula_sum            'In21 Pd10 Sm4'
_chemical_name_systematic        'Sm4 Pd10 In21'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 133.16
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   22.956
_cell_length_b                   4.4707
_cell_length_c                   19.357
_cell_volume                     1449.116
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Zaremba_ZAACAB_2002_849.cif
_cod_data_source_block           In21Pd10Sm4
_cod_database_code               1536966
Synthesis and structure of Ln2 (H4 I O6) (I2 O10) * (H3 O) * 5(H2 O) (Ln= Pr, Nd, Sm), a lanthanide periodate diperiodate
Fischer, A.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 335–338; doi:

data_1536967
_publ_section_title
;
 Synthesis and structure of Ln2 (H4 I O6) (I2 O10) * (H3 O) * 5(H2 O) (Ln=
 Pr, Nd, Sm), a lanthanide periodate diperiodate
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              335
_journal_page_last               338
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'H17 I3 O22 Pr2'
_chemical_name_systematic        'Pr2 (H3 O) (H4 I O6) (I2 O10) (H2 O)5'
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-I 2ya'
_space_group_name_H-M_alt        'I 1 2/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 93.275
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   13.05
_cell_length_b                   21.6506
_cell_length_c                   12.9512
_cell_volume                     3653.260
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Fischer_ZAACAB_2003_810.cif
_cod_data_source_block           H17I3O22Pr2
_cod_original_cell_volume        3653.26
_cod_database_code               1536967
Ba9 (Nb N4)2 O (C N2) - synthesis, crystal structure and Raman spectrum
Reckeweg, O.; DiSalvo, F.J.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 58 (2003) 201–204; doi:

data_7222774
_publ_section_title
;
 Ba9 (Nb N4)2 O (C N2) - synthesis, crystal structure and Raman spectrum
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              201
_journal_page_last               204
_journal_volume                  58
_journal_year                    2003
_chemical_formula_sum            'C Ba9 N10 Nb2 O'
_chemical_name_systematic        'Ba9 (Nb N4)2 O (C N2)'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                75.8589
_cell_angle_beta                 85.7446
_cell_angle_gamma                87.8621
_cell_formula_units_Z            2
_cell_length_a                   7.9905
_cell_length_b                   9.6261
_cell_length_c                   12.6438
_cell_volume                     940.272
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Reckeweg_ZNBSEN_2003_747.cif
_cod_data_source_block           C1Ba9N10Nb2O1
_cod_original_cell_volume        940.2723
_cod_original_formula_sum        'C1 Ba9 N10 Nb2 O1'
_cod_database_code               7222774
Ternary germanides RE2 Ge2 Mg (RE = Y, La-Nd, Sm, Gd, Tb)
Kraft, R.; Poettgen, R.; Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-) 135 (2004) 1327–1334; doi:

data_1536968
_publ_section_title
;
 Ternary germanides RE2 Ge2 Mg (RE = Y, La-Nd, Sm, Gd, Tb)
;
_journal_name_full
;
Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-)
;
_journal_page_first              1327
_journal_page_last               1334
_journal_volume                  135
_journal_year                    2004
_chemical_formula_sum            'Ge2 Mg Pr2'
_chemical_name_systematic        'Pr2 Mg Ge2'
_space_group_IT_number           127
_symmetry_space_group_name_Hall  '-P 4 2ab'
_symmetry_space_group_name_H-M   'P 4/m b m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.457
_cell_length_b                   7.457
_cell_length_c                   4.392
_cell_volume                     244.225
_citation_journal_id_ASTM        MOCMB7
_cod_data_source_file            Kraft_MOCMB7_2004_1488.cif
_cod_data_source_block           Ge2Mg1Pr2
_cod_original_cell_volume        244.2253
_cod_original_formula_sum        'Ge2 Mg1 Pr2'
_cod_database_code               1536968
(Cu7) cluster in Sr Cu7 In6 - synthesis and structure refinement of a twinned crystal
Zaremba, V.I.; Muts, I.R.; Hoffmann, R.D.; Poettgen, R.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 2330–2336; doi:

data_1536969
_publ_section_title
;
 (Cu7) cluster in Sr Cu7 In6 - synthesis and structure refinement of a
 twinned crystal
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2330
_journal_page_last               2336
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'Cu7 In6 Sr'
_chemical_name_systematic        'Sr Cu7 In6'
_space_group_IT_number           58
_symmetry_space_group_name_Hall  '-P 2 2n'
_symmetry_space_group_name_H-M   'P n n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.617
_cell_length_b                   12.617
_cell_length_c                   12.714
_cell_volume                     2023.925
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Zaremba_ZAACAB_2003_1116.cif
_cod_data_source_block           Cu7In6Sr1
_cod_original_formula_sum        'Cu7 In6 Sr1'
_cod_database_code               1536969
Synthesis and structure of Ln2 (H4 I O6) (I2 O10) * (H3 O) * 5(H2 O) (Ln = Pr, Nd, Sm), a lanthanide periodate diperiodate
Fischer, A.; Zeitschrift fuer Anorganische und Allgemeine Chemie 629 (2003) 335–338; doi:

data_1536970
_publ_section_title
;
 Synthesis and structure of Ln2 (H4 I O6) (I2 O10) * (H3 O) * 5(H2 O) (Ln
 = Pr, Nd, Sm), a lanthanide periodate diperiodate
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              335
_journal_page_last               338
_journal_volume                  629
_journal_year                    2003
_chemical_formula_sum            'H17 I3 Nd2 O22'
_chemical_name_systematic        'Nd2 (H3 O) (H4 I O6) (I2 O10) (H2 O)5'
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-I 2ya'
_space_group_name_H-M_alt        'I 1 2/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 93.5309
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   13.022
_cell_length_b                   21.6112
_cell_length_c                   12.9223
_cell_volume                     3629.704
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Fischer_ZAACAB_2003_811.cif
_cod_data_source_block           H17I3Nd2O22
_cod_database_code               1536970
Rietveld refinement of the crystal structure of alpha-(Be3 N2) and the experimental determination of optical band gaps for Mg3 N2, Ca3 N2 and Ca Mg2 N2
Reckeweg, O.; Lind, C.; Simon, A.; DiSalvo, F.J.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) 58 (2003) 159–162; doi:

data_7222775
_publ_section_title
;
 Rietveld refinement of the crystal structure of alpha-(Be3 N2) and the
 experimental determination of optical band gaps for Mg3 N2, Ca3 N2 and Ca
 Mg2 N2
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (42,1987-)
;
_journal_page_first              159
_journal_page_last               162
_journal_volume                  58
_journal_year                    2003
_chemical_formula_sum            'Be3 N2'
_space_group_IT_number           206
_symmetry_space_group_name_Hall  '-I 2b 2c 3'
_symmetry_space_group_name_H-M   'I a -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   8.14518
_cell_length_b                   8.14518
_cell_length_c                   8.14518
_cell_volume                     540.383
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            Reckeweg_ZNBSEN_2003_750.cif
_cod_data_source_block           Be3N2
_cod_original_cell_volume        540.3834
_cod_database_code               7222775