LMucko/crystallography-open-database huggingface dataset:
The structure of a PWO:La(3+) crystal
Lin, Q.-S.; Feng, X.-Q.; Chen, J.-T.; Journal of Alloys Compd. 307 (2000) 245–248; doi:

data_1521517
_publ_section_title
;
 The structure of a PWO:La(3+) crystal
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              245
_journal_page_last               248
_journal_volume                  307
_journal_year                    2000
_chemical_formula_sum            'La0.01 O4 Pb0.99 W'
_chemical_name_systematic        '(Pb0.99 La0.01) (W O4)'
_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            4
_cell_length_a                   5.4587
_cell_length_b                   5.4587
_cell_length_c                   12.038
_cell_volume                     358.701
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Lin_JALCEU_2000_1392.cif
_cod_data_source_block           La0.01O4Pb0.99W1
_cod_original_cell_volume        358.7012
_cod_original_formula_sum        'La0.01 O4 Pb0.99 W1'
_cod_database_code               1521517
Preparation and structure determination of potassium peroxyniobatungstate
Lin, B.-F.; Xie, G.-Y.; Zhu, S.-S.; Chen, J.; Hu, C.-H.; Wuji Huaxue Xuebao 15 (1999) 78–82; doi:

data_1521518
_publ_section_title
;
 Preparation and structure determination of potassium peroxyniobatungstate
;
_journal_name_full               'Wuji Huaxue Xuebao'
_journal_page_first              78
_journal_page_last               82
_journal_volume                  15
_journal_year                    1999
_chemical_formula_sum            'K7.9998 Nb3.996 O44 W8.004'
_chemical_name_systematic        'K8 (H4 Nb4 W8 O36 (O2)4) (H2 O)18'
_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                   10.64
_cell_length_b                   10.64
_cell_length_c                   10.64
_cell_volume                     1204.550
_citation_journal_id_ASTM        WHUXEO
_cod_data_source_file            Lin_WHUXEO_1999_773.cif
_cod_data_source_block           K7.9998Nb3.996O44W8.004
_cod_original_cell_volume        1204.55
_cod_database_code               1521518
Structural relationships among bismuth-rich phases in the (Bi2 O3)-(Nb2 O5), (Bi2 O3)-(Ta2 O5), (Bi2 O3-Mo O3), and (Bi2 O3)-(W O3) systems
Ling, C.D.; Journal of Solid State Chemistry 148 (1999) 380–405; doi:

data_1521519
_publ_section_title
;
 Structural relationships among bismuth-rich phases in the (Bi2 O3)-(Nb2
 O5), (Bi2 O3)-(Ta2 O5), (Bi2 O3-Mo O3), and (Bi2 O3)-(W O3) systems
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              380
_journal_page_last               405
_journal_volume                  148
_journal_year                    1999
_chemical_formula_sum            'Bi34.16 O67.68 W5.84'
_chemical_name_systematic        'Bi34.16 W5.84 O67.68'
_space_group_IT_number           80
_symmetry_space_group_name_Hall  'I 4bw'
_symmetry_space_group_name_H-M   'I 41'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   12.49687
_cell_length_b                   12.49687
_cell_length_c                   11.24558
_cell_volume                     1756.242
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ling_JSSCBI_1999_406.cif
_cod_data_source_block           Bi34.16O67.68W5.84
_cod_database_code               1521519
Structural relationships among bismuth-rich phases in the (Bi2 O3)-(Nb2 O5), (Bi2 O3)-(Ta2 O5), (Bi2 O3-Mo O3), and (Bi2 O3)-(W O3) systems
Ling, C.D.; Journal of Solid State Chemistry 148 (1999) 380–405; doi:

data_1521520
_publ_section_title
;
 Structural relationships among bismuth-rich phases in the (Bi2 O3)-(Nb2
 O5), (Bi2 O3)-(Ta2 O5), (Bi2 O3-Mo O3), and (Bi2 O3)-(W O3) systems
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              380
_journal_page_last               405
_journal_volume                  148
_journal_year                    1999
_chemical_formula_sum            'Bi2.9375 Nb'
_chemical_name_systematic        'Bi2.938 Nb O7'
_space_group_IT_number           119
_symmetry_space_group_name_Hall  'I -4 -2'
_symmetry_space_group_name_H-M   'I -4 m 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            32
_cell_length_a                   16.31799
_cell_length_b                   16.31799
_cell_length_c                   38.54199
_cell_volume                     10262.838
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ling_JSSCBI_1999_407.cif
_cod_data_source_block           Bi2.9375Nb1
_cod_original_cell_volume        10262.84
_cod_original_formula_sum        'Bi2.9375 Nb1'
_cod_database_code               1521520
Neutron diffraction study of La3 Ni2 O7 : structural relationships among n = 1, 2, and 3 phases Lan+1 Nin O3n+1
Ling, C.D.; Argyriou, D.N.; Wu, G.-Q.; Neumeier, J.J.; Journal of Solid State Chemistry 152 (2000) 517–525; doi:

data_1521521
_publ_section_title
;
 Neutron diffraction study of La3 Ni2 O7 : structural relationships among
 n = 1, 2, and 3 phases Lan+1 Nin O3n+1
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              517
_journal_page_last               525
_journal_volume                  152
_journal_year                    2000
_chemical_formula_sum            'La3 Ni2 O7'
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-A 2 2a'
_symmetry_space_group_name_H-M   'A m a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.39283
_cell_length_b                   5.44856
_cell_length_c                   20.51849
_cell_volume                     602.898
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ling_JSSCBI_2000_1921.cif
_cod_data_source_block           La3Ni2O7
_cod_original_sg_symbol_Hall     '-C 2c 2 (z,y,-x)'
_cod_database_code               1521521
Neutron diffraction study of La3 Ni2 O7 : structural relationships among n = 1, 2, and 3 phases Lan+1 Nin O3n+1
Ling, C.D.; Argyriou, D.N.; Wu, G.-Q.; Neumeier, J.J.; Journal of Solid State Chemistry 152 (2000) 517–525; doi:

data_1521522
_publ_section_title
;
 Neutron diffraction study of La3 Ni2 O7 : structural relationships among
 n = 1, 2, and 3 phases Lan+1 Nin O3n+1
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              517
_journal_page_last               525
_journal_volume                  152
_journal_year                    2000
_chemical_formula_sum            'La4 Ni3 O10'
_space_group_IT_number           64
_symmetry_space_group_name_Hall  '-B 2ab 2'
_symmetry_space_group_name_H-M   'B m a b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.41327
_cell_length_b                   5.46233
_cell_length_c                   27.96049
_cell_volume                     826.766
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Ling_JSSCBI_2000_1923.cif
_cod_data_source_block           La4Ni3O10
_cod_original_cell_volume        826.7656
_cod_original_sg_symbol_Hall     '-C 2ac 2 (-x,z,y)'
_cod_database_code               1521522
Crystal structure of a novel cubic pyrophosphate W P2 O7
Lisnyak, V.V.; Stus', N.V.; Belyavina, N.M.; Slobodyanik, N.S.; Markiv, V.Ya.; Journal of Alloys Compd. 309 (2000) 83–87; doi:

data_1521523
_publ_section_title
;
 Crystal structure of a novel cubic pyrophosphate W P2 O7
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              83
_journal_page_last               87
_journal_volume                  309
_journal_year                    2000
_chemical_formula_sum            'O7 P2 W'
_chemical_name_systematic        'W (P2 O7)'
_space_group_IT_number           205
_symmetry_space_group_name_Hall  '-P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P a -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.9502
_cell_length_b                   7.9502
_cell_length_c                   7.9502
_cell_volume                     502.498
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Lisnyak_JALCEU_2000_1424.cif
_cod_data_source_block           O7P2W1
_cod_original_cell_volume        502.4978
_cod_original_formula_sum        'O7 P2 W1'
_cod_database_code               1521523
Sm2 S Cl4: ein Sulfidchlorid des dreiwertigen Samariums mit anti-(Si S2)-analogen Ketten (1/infinite)((S Sm4/2)(4+))
Lissner, F.; Schleid, T.; Zeitschrift fuer Anorganische und Allgemeine Chemie 625 (1999) 1507–1511; doi:

data_1521524
_publ_section_title
;
 Sm2 S Cl4: ein Sulfidchlorid des dreiwertigen Samariums mit anti-(Si
 S2)-analogen Ketten (1/infinite)((S Sm4/2)(4+))
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1507
_journal_page_last               1511
_journal_volume                  625
_journal_year                    1999
_chemical_formula_sum            'Cl4 S Sm2'
_chemical_name_systematic        'Sm2 S Cl4'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.057
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.198
_cell_length_b                   6.3943
_cell_length_c                   7.0218
_cell_volume                     675.647
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Lissner_ZAACAB_1999_807.cif
_cod_data_source_block           Cl4S1Sm2
_cod_original_cell_volume        675.6469
_cod_original_formula_sum        'Cl4 S1 Sm2'
_cod_database_code               1521524
Na2 Zr S3 : ein ternaeres Sulfid des Zirconiums mit aufgefuellter (Al Cl3)-Struktur
Lissner, F.; Schleid, T.; Zeitschrift fuer Anorganische und Allgemeine Chemie 625 (1999) 195–196; doi:

data_1521525
_publ_section_title
;
 Na2 Zr S3 : ein ternaeres Sulfid des Zirconiums mit aufgefuellter (Al
 Cl3)-Struktur
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              195
_journal_page_last               196
_journal_volume                  625
_journal_year                    1999
_chemical_formula_sum            'Na1.912 S3 Zr1.088'
_chemical_name_systematic        'Na1.912 Zr1.088 S3'
_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                 108.78
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.6469
_cell_length_b                   11.525
_cell_length_c                   6.9548
_cell_volume                     504.412
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Lissner_ZAACAB_1999_840.cif
_cod_data_source_block           Na1.912S3Zr1.088
_cod_database_code               1521525
Ab initio structural study on Nb-doped Pb (Zr0.97 Ti0.03) O3 ceramic material by synchrotron X-ray diffraction
Liu, H.-C.; Toraya, H.; Japanese Journal of Applied Physics, Part 1 38 (1999) 104–107; doi:

data_1521526
_publ_section_title
;
 Ab initio structural study on Nb-doped Pb (Zr0.97 Ti0.03) O3 ceramic
 material by synchrotron X-ray diffraction
;
_journal_name_full               'Japanese Journal of Applied Physics, Part 1'
_journal_page_first              104
_journal_page_last               107
_journal_volume                  38
_journal_year                    1999
_chemical_formula_sum            'O3 Pb Ti0.03 Zr0.97'
_chemical_name_systematic        'Pb (Zr0.97 Ti0.03) O3'
_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                   5.86295
_cell_length_b                   11.74014
_cell_length_c                   8.20686
_cell_volume                     564.893
_citation_journal_id_ASTM        JAPNDE
_cod_data_source_file            Liu_JAPNDE_1999_57.cif
_cod_data_source_block           O3Pb1Ti0.03Zr0.97
_cod_original_cell_volume        564.8934
_cod_original_formula_sum        'O3 Pb1 Ti0.03 Zr0.97'
_cod_database_code               1521526
Study on a new tetragonal phase of Nb-doped lead titanate zirconateby synchrotron X-ray powder diffraction
Liu, H.-C.; Toraya, H.; Journal of Physics and Chemistry of Solids 60 (1999) 729–735; doi:

data_1521527
_publ_section_title
;
 Study on a new tetragonal phase of Nb-doped lead titanate zirconateby
 synchrotron X-ray powder diffraction
;
_journal_name_full               'Journal of Physics and Chemistry of Solids'
_journal_page_first              729
_journal_page_last               735
_journal_volume                  60
_journal_year                    1999
_chemical_formula_sum            'Nb0.026 O3 Pb0.987 Ti0.029 Zr0.945'
_chemical_name_systematic        'Pb0.987 (Zr0.945 Ti0.029 Nb0.026) O3'
_space_group_IT_number           99
_symmetry_space_group_name_Hall  'P 4 -2'
_symmetry_space_group_name_H-M   'P 4 m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.08763
_cell_length_b                   4.08763
_cell_length_c                   4.06843
_cell_volume                     67.978
_citation_journal_id_ASTM        JPCSAW
_cod_data_source_file            Liu_JPCSAW_1999_232.cif
_cod_data_source_block           Nb0.026O3Pb0.987Ti0.029Zr0.945
_cod_original_cell_volume        67.97825
_cod_database_code               1521527
Synthesis, crystal structure and properties of H8 (P4 W14 O58 Na4 (H2 O)20) (H2 O)16
Liu, Z.-R.; Xu, L.; Wang, L.; Wang, E.-B.; Xing, Y.; Lin, Y.-H.; Jia, H.-Q.; Gaodeng Xuexiao Huaxue Xuebao 20 (1999) 1842–1846; doi:

data_1521528
_publ_section_title
;
 Synthesis, crystal structure and properties of H8 (P4 W14 O58 Na4 (H2
 O)20) (H2 O)16
;
_journal_name_full               'Gaodeng Xuexiao Huaxue Xuebao'
_journal_page_first              1842
_journal_page_last               1846
_journal_volume                  20
_journal_year                    1999
_chemical_formula_sum            'H80 Na4 O94 P4 W14'
_chemical_name_systematic        'H8 (P4 W14 O58 Na4 (H2 O)20) (H2 O)16'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                78.2
_cell_angle_beta                 71.2
_cell_angle_gamma                71.62
_cell_formula_units_Z            1
_cell_length_a                   11.379
_cell_length_b                   13.632
_cell_length_c                   16.271
_cell_volume                     2252.476
_citation_journal_id_ASTM        KTHPDM
_cod_data_source_file            Liu_KTHPDM_1999_459.cif
_cod_data_source_block           H80Na4O94P4W14
_cod_database_code               1521528
A new structural modification of stannite
Llanos, J.; Tapia, M.; Mujica, C.; Oro-Sole, J.; Gomez-Romero, P.; Boletin de la Sociedad Chilena de Quimica 45 (2000) 605–609; doi:

data_1521529
_publ_section_title
;
 A new structural modification of stannite
;
_journal_name_full               'Boletin de la Sociedad Chilena de Quimica'
_journal_page_first              605
_journal_page_last               609
_journal_volume                  45
_journal_year                    2000
_chemical_formula_sum            'Cu2 Fe S4 Sn'
_chemical_name_systematic        'Cu2 Fe (Sn S4)'
_space_group_IT_number           81
_symmetry_space_group_name_Hall  'P -4'
_symmetry_space_group_name_H-M   'P -4'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   5.414
_cell_length_b                   5.414
_cell_length_c                   5.414
_cell_volume                     158.692
_citation_journal_id_ASTM        BOCQAX
_cod_data_source_file            Llanos_BOCQAX_2000_1673.cif
_cod_data_source_block           Cu2Fe1S4Sn1
_cod_original_cell_volume        158.6919
_cod_original_formula_sum        'Cu2 Fe1 S4 Sn1'
_cod_database_code               1521529
Structural properties of Na V2 O5 under high pressure
Loa, I.; Syassen, K.; Kremer, R.K.; Schwarz, U.; Hanfland, M.; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 60 (1999) 6945–6948; doi:

data_1521530
_publ_section_title
;
 Structural properties of Na V2 O5 under high pressure
;
_journal_name_full
'Physical Review, Serie 3. B - Condensed Matter (18,1978-)'
_journal_page_first              6945
_journal_page_last               6948
_journal_volume                  60
_journal_year                    1999
_chemical_formula_sum            'Na O5 V2'
_chemical_name_systematic        'Na V2 O5'
_space_group_IT_number           59
_symmetry_space_group_name_Hall  '-P 2ab 2a'
_symmetry_space_group_name_H-M   'P m m n :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.2966
_cell_length_b                   3.6145
_cell_length_c                   4.6841
_cell_volume                     191.259
_citation_journal_id_ASTM        PRBMDO
_cod_data_source_file            Loa_PRBMDO_1999_730.cif
_cod_data_source_block           Na1O5V2
_cod_original_cell_volume        191.2591
_cod_original_formula_sum        'Na1 O5 V2'
_cod_database_code               1521530
Structural properties of Na V2 O5 under high pressure
Loa, I.; Kremer, R.K.; Syassen, K.; Hanfland, M.; Schwarz, U.; Physical Review, Serie 3. B - Condensed Matter (18,1978-) 60 (1999) 6945–6948; doi:

data_1521531
_publ_section_title
;
 Structural properties of Na V2 O5 under high pressure
;
_journal_name_full
'Physical Review, Serie 3. B - Condensed Matter (18,1978-)'
_journal_page_first              6945
_journal_page_last               6948
_journal_volume                  60
_journal_year                    1999
_chemical_formula_sum            'Na O5 V2'
_chemical_name_systematic        'Na V2 O5'
_space_group_IT_number           59
_symmetry_space_group_name_Hall  '-P 2ab 2a'
_symmetry_space_group_name_H-M   'P m m n :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.2525
_cell_length_b                   3.6512
_cell_length_c                   3.8506
_cell_volume                     158.202
_citation_journal_id_ASTM        PRBMDO
_cod_data_source_file            Loa_PRBMDO_1999_732.cif
_cod_data_source_block           Na1O5V2
_cod_original_cell_volume        158.2024
_cod_original_formula_sum        'Na1 O5 V2'
_cod_database_code               1521531
Transition to a new tetragonal phase of W O3 : crystal structure and distortion parameters
Locherer, K.R.; Swainson, I.P.; Salje, E.K.H.; Journal of Physics: Condensed Matter 11 (1999) 4143–4156; doi:

data_1521532
_publ_section_title
;
 Transition to a new tetragonal phase of W O3 : crystal structure and
 distortion parameters
;
_journal_name_full               'Journal of Physics: Condensed Matter'
_journal_page_first              4143
_journal_page_last               4156
_journal_volume                  11
_journal_year                    1999
_chemical_formula_sum            'O3 W'
_chemical_name_systematic        'W O3'
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.2885
_cell_length_b                   5.2885
_cell_length_c                   7.8626
_cell_volume                     219.903
_citation_journal_id_ASTM        JCOMEL
_cod_data_source_file            Locherer_JCOMEL_1999_93.cif
_cod_data_source_block           O3W1
_cod_original_formula_sum        'O3 W1'
_cod_database_code               1521532
Transition to a new tetragonal phase of W O3 : crystal structure and distortion parameters
Locherer, K.R.; Swainson, I.P.; Salje, E.K.H.; Journal of Physics: Condensed Matter 11 (1999) 4143–4156; doi:

data_1521533
_publ_section_title
;
 Transition to a new tetragonal phase of W O3 : crystal structure and
 distortion parameters
;
_journal_name_full               'Journal of Physics: Condensed Matter'
_journal_page_first              4143
_journal_page_last               4156
_journal_volume                  11
_journal_year                    1999
_chemical_formula_sum            'O3 W'
_chemical_name_systematic        'W O3'
_space_group_IT_number           129
_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                   5.3031
_cell_length_b                   5.3031
_cell_length_c                   3.9348
_cell_volume                     110.658
_citation_journal_id_ASTM        JCOMEL
_cod_data_source_file            Locherer_JCOMEL_1999_94.cif
_cod_data_source_block           O3W1
_cod_original_cell_volume        110.6579
_cod_original_formula_sum        'O3 W1'
_cod_database_code               1521533
The refinement of a tetragonal phase of W O3 using a novel PSD high temperature X-ray powder diffractometer
Locherer, K.R.; Salje, E.K.H.; Phase Transition 69 (1999) 85–93; doi:

data_1521534
_publ_section_title
;
 The refinement of a tetragonal phase of W O3 using a novel PSD high
 temperature X-ray powder diffractometer
;
_journal_name_full               'Phase Transition'
_journal_page_first              85
_journal_page_last               93
_journal_volume                  69
_journal_year                    1999
_chemical_formula_sum            'O3 W'
_chemical_name_systematic        'W O3'
_space_group_IT_number           129
_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                   5.558
_cell_length_b                   5.558
_cell_length_c                   3.745
_cell_volume                     115.688
_citation_journal_id_ASTM        PHTRDP
_cod_data_source_file            Locherer_PHTRDP_1999_576.cif
_cod_data_source_block           O3W1
_cod_original_cell_volume        115.6882
_cod_original_formula_sum        'O3 W1'
_cod_database_code               1521534