LMucko/crystallography-open-database huggingface dataset:
Phase relations in the ternary systems rare-earth metal(RE) - boron - nitrogen, where RE= Tb, Dy, Ho, Er, Tm, Lu, Sc and Y
Rogl, P.; Klesnar, H.P.; High Temperatures-High Pressures 22 (1990) 453–457; doi:

data_1510846
_publ_section_title
;
 Phase relations in the ternary systems rare-earth metal(RE) - boron -
 nitrogen, where RE= Tb, Dy, Ho, Er, Tm, Lu, Sc and Y
;
_journal_name_full               'High Temperatures-High Pressures'
_journal_page_first              453
_journal_page_last               457
_journal_volume                  22
_journal_year                    1990
_chemical_formula_sum            'B2 Tm'
_chemical_name_systematic        'Tm B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.2573
_cell_length_b                   3.2573
_cell_length_c                   3.7473
_cell_volume                     34.432
_citation_journal_id_ASTM        HTHPAK
_cod_data_source_file            boron_354.cif
_cod_data_source_block           B2Tm1
_cod_original_cell_volume        34.43219
_cod_original_formula_sum        'B2 Tm1'
_cod_database_code               1510846
Der Dreistoff: Uran-Bor-Kohlenstoff
Nowotny, H.; Benesovsky, F.; Toth, L.; Rudy, E.; Monatshefte fuer Chemie (-108,1977) 92 (1961) 794–802; doi:10.1007/BF00918640

data_1510847
_publ_section_title
;
 Der Dreistoff: Uran-Bor-Kohlenstoff
;
_journal_name_full               'Monatshefte fuer Chemie (-108,1977)'
_journal_page_first              794
_journal_page_last               802
_journal_paper_doi               10.1007/BF00918640
_journal_volume                  92
_journal_year                    1961
_chemical_formula_sum            'B2 U'
_chemical_name_systematic        'U B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.13
_cell_length_b                   3.13
_cell_length_c                   3.989
_cell_volume                     33.844
_citation_journal_id_ASTM        MOCHAP
_cod_data_source_file            boron_355.cif
_cod_data_source_block           B2U1
_cod_original_cell_volume        33.84413
_cod_original_formula_sum        'B2 U1'
_cod_database_code               1510847
Legierungsverhalten von Hf B2 mit Uran- und Uebergangsmetalldiboriden
Holleck, H.; Journal of Nuclear Materials 21 (1967) 14–20; doi:10.1016/0022-3115(67)90724-6

data_1510848
_publ_section_title
;
 Legierungsverhalten von Hf B2 mit Uran- und Uebergangsmetalldiboriden
;
_journal_name_full               'Journal of Nuclear Materials'
_journal_page_first              14
_journal_page_last               20
_journal_paper_doi               10.1016/0022-3115(67)90724-6
_journal_volume                  21
_journal_year                    1967
_chemical_formula_sum            'B2 V'
_chemical_name_systematic        'V B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   2.98
_cell_length_b                   2.98
_cell_length_c                   3.05
_cell_volume                     23.456
_citation_journal_id_ASTM        JNUMAM
_cod_data_source_file            boron_356.cif
_cod_data_source_block           B2V1
_cod_original_cell_volume        23.45649
_cod_original_formula_sum        'B2 V1'
_cod_database_code               1510848
Structures of diborides of titanium, zirconium, columbium, tantalum and vanadium
Sindeband, S.J.; Norton, J.T.; Blumenthal, H.; Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers 185 (1949) 749–751; doi:

data_1510849
_publ_section_title
;
 Structures of diborides of titanium, zirconium, columbium, tantalum and
 vanadium
;
_journal_name_full
;
Transactions of the American Institute of Mining, Metallurgical and Petroleum
 Engineers
;
_journal_page_first              749
_journal_page_last               751
_journal_volume                  185
_journal_year                    1949
_chemical_formula_sum            'B2 V'
_chemical_name_systematic        'V B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   2.998
_cell_length_b                   2.998
_cell_length_c                   3.057
_cell_volume                     23.795
_citation_journal_id_ASTM        TAIMAF
_cod_data_source_file            boron_357.cif
_cod_data_source_block           B2V1
_cod_original_cell_volume        23.7952
_cod_original_formula_sum        'B2 V1'
_cod_database_code               1510849
Hydrogenation behaviour, neutron diffraction studies and microstructural characterisation of boron oxide-doped Zr V alloys
Wiesinger, G.; Hauback, B.C.; Yartys', V.A.; Harris, I.R.; Guegan, P.W.; Riabov, A.B.; Journal of Alloys Compd. 293 (1999) 93–100; doi:

data_1510850
_publ_section_title
;
 Hydrogenation behaviour, neutron diffraction studies and microstructural
 characterisation of boron oxide-doped Zr V alloys
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              93
_journal_page_last               100
_journal_volume                  293
_journal_year                    1999
_chemical_formula_sum            'B2 V3'
_chemical_name_systematic        'V3 B2'
_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                   5.746
_cell_length_b                   5.746
_cell_length_c                   3.036
_cell_volume                     100.238
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            boron_358.cif
_cod_data_source_block           B2V3
_cod_original_cell_volume        100.2381
_cod_database_code               1510850
Tungsten diboride: Preparation and structure
Wavner, F.E.jr.; Woods, H.P.; Fox, B.G.; Science 151 (1966) 75–75; doi:

data_1510851
_publ_section_title
;
 Tungsten diboride: Preparation and structure
;
_journal_name_full               Science
_journal_page_first              75
_journal_page_last               75
_journal_volume                  151
_journal_year                    1966
_chemical_formula_sum            'B2 W'
_chemical_name_systematic        'W B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.02
_cell_length_b                   3.02
_cell_length_c                   3.05
_cell_volume                     24.090
_citation_journal_id_ASTM        SCIEAS
_cod_data_source_file            boron_359.cif
_cod_data_source_block           B2W1
_cod_original_cell_volume        24.09042
_cod_original_formula_sum        'B2 W1'
_cod_database_code               1510851
The Crystal Structure of the High Pressure Phase Ca B2 O4 (III)
Remeika, J.P.; Marezio, M.; Dernier, P.D.; Acta Crystallographica B (24,1968-38,1982) 25 (1969) 955–964; doi:10.1107/S0567740869003244

data_2105407
_publ_section_title
;
 The Crystal Structure of the High Pressure Phase Ca B2 O4 (III)
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              955
_journal_page_last               964
_journal_paper_doi               10.1107/S0567740869003244
_journal_volume                  25
_journal_year                    1969
_chemical_formula_sum            'B2 Ca O4'
_chemical_name_systematic        'Ca B2 O4'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   11.38
_cell_length_b                   6.382
_cell_length_c                   11.304
_cell_volume                     820.977
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            boron_36.cif
_cod_data_source_block           B2Ca1O4
_cod_original_cell_volume        820.9774
_cod_original_formula_sum        'B2 Ca1 O4'
_cod_database_code               2105407
The structure of Ru2 B3 and W B2.0, as determined by single-crystal diffractometry, and some notes on the W - B system
Lundstroem, T.; Arkiv foer Kemi 30 (1969) 115–127; doi:

data_1510852
_publ_section_title
;
 The structure of Ru2 B3 and W B2.0, as determined by single-crystal
 diffractometry, and some notes on the W - B system
;
_journal_name_full               'Arkiv foer Kemi'
_journal_page_first              115
_journal_page_last               127
_journal_volume                  30
_journal_year                    1969
_chemical_formula_sum            'B2 W'
_chemical_name_systematic        'W B2.0'
_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                   2.9831
_cell_length_b                   2.9831
_cell_length_c                   13.879
_cell_volume                     106.961
_citation_journal_id_ASTM        ARKEAD
_cod_data_source_file            boron_360.cif
_cod_data_source_block           B2W1
_cod_original_cell_volume        106.9607
_cod_original_formula_sum        'B2 W1'
_cod_database_code               1510852
Phase relations in the ternary systems rare-earth metal(RE) - boron - nitrogen, where RE= Tb, Dy, Ho, Er, Tm, Lu, Sc and Y
Rogl, P.; Klesnar, H.P.; High Temperatures-High Pressures 22 (1990) 453–457; doi:

data_1510853
_publ_section_title
;
 Phase relations in the ternary systems rare-earth metal(RE) - boron -
 nitrogen, where RE= Tb, Dy, Ho, Er, Tm, Lu, Sc and Y
;
_journal_name_full               'High Temperatures-High Pressures'
_journal_page_first              453
_journal_page_last               457
_journal_volume                  22
_journal_year                    1990
_chemical_formula_sum            'B2 Y'
_chemical_name_systematic        'Y B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.3042
_cell_length_b                   3.3042
_cell_length_c                   3.8465
_cell_volume                     36.369
_citation_journal_id_ASTM        HTHPAK
_cod_data_source_file            boron_361.cif
_cod_data_source_block           B2Y1
_cod_original_cell_volume        36.3688
_cod_original_formula_sum        'B2 Y1'
_cod_database_code               1510853
Structure and properties of yttrium diboride
Grishina, L.P.; Telyukova, T.M.; Manelis, R.M.; Izvestiya Akademii Nauk SSSR, Neorganicheskie Materialy 6 (1970) 1035–1036; doi:

data_1510854
_publ_section_title
;
 Structure and properties of yttrium diboride
;
_journal_name_full
'Izvestiya Akademii Nauk SSSR, Neorganicheskie Materialy'
_journal_page_first              1035
_journal_page_last               1036
_journal_volume                  6
_journal_year                    1970
_chemical_formula_sum            'B2 Y'
_chemical_name_systematic        'Y B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.29
_cell_length_b                   3.29
_cell_length_c                   3.835
_cell_volume                     35.949
_citation_journal_id_ASTM        IVNMAW
_cod_data_source_file            boron_362.cif
_cod_data_source_block           B2Y1
_cod_original_cell_volume        35.94908
_cod_original_formula_sum        'B2 Y1'
_cod_database_code               1510854
Sur le diborure d'ytterbium
Bauer, J.; Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie C, Sciences Chimiques (1966-) 279 (1974) 501–504; doi:

data_1510855
_publ_section_title
;
 Sur le diborure d'ytterbium
;
_journal_name_full
;
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie C,
 Sciences Chimiques (1966-)
;
_journal_page_first              501
_journal_page_last               504
_journal_volume                  279
_journal_year                    1974
_chemical_formula_sum            'B2 Yb'
_chemical_name_systematic        'Yb B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.2503
_cell_length_b                   3.2503
_cell_length_c                   3.7315
_cell_volume                     34.140
_citation_journal_id_ASTM        CHDCAQ
_cod_data_source_file            boron_363.cif
_cod_data_source_block           B2Yb1
_cod_original_cell_volume        34.1398
_cod_original_formula_sum        'B2 Yb1'
_cod_database_code               1510855
Chemical stability of borides of transition metals of groups IV-VI in alkaline solutions
Kugai, L.N.; Inorganic Materials (USSR) (see: Izv.Akad.Nauk, Neorg.Mater.) 8 (1972) 669–670; doi:

data_1510856
_publ_section_title
;
 Chemical stability of borides of transition metals of groups IV-VI in
 alkaline solutions
;
_journal_name_full
;
Inorganic Materials (USSR) (see: Izv.Akad.Nauk, Neorg.Mater.)
;
_journal_page_first              669
_journal_page_last               670
_journal_volume                  8
_journal_year                    1972
_chemical_formula_sum            'B2 Zr'
_chemical_name_systematic        'Zr B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.165
_cell_length_b                   3.165
_cell_length_c                   3.52
_cell_volume                     30.537
_citation_journal_id_ASTM        INOMAF
_cod_data_source_file            boron_364.cif
_cod_data_source_block           B2Zr1
_cod_original_cell_volume        30.5366
_cod_original_formula_sum        'B2 Zr1'
_cod_database_code               1510856
Structures of diborides of titanium, zirconium, columbium, tantalum and vanadium
Blumenthal, H.; Norton, J.T.; Sindeband, S.J.; Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers 185 (1949) 749–751; doi:

data_1510857
_publ_section_title
;
 Structures of diborides of titanium, zirconium, columbium, tantalum and
 vanadium
;
_journal_name_full
;
Transactions of the American Institute of Mining, Metallurgical and Petroleum
 Engineers
;
_journal_page_first              749
_journal_page_last               751
_journal_volume                  185
_journal_year                    1949
_chemical_formula_sum            'B2 Zr'
_chemical_name_systematic        'Zr B2'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   3.17
_cell_length_b                   3.17
_cell_length_c                   3.533
_cell_volume                     30.746
_citation_journal_id_ASTM        TAIMAF
_cod_data_source_file            boron_365.cif
_cod_data_source_block           B2Zr1
_cod_original_cell_volume        30.7463
_cod_original_formula_sum        'B2 Zr1'
_cod_database_code               1510857
The crystal structure and thermal expansion of Mo5 Si B2
Hubbard, C.R.; Rawn, C.J.; Hoffmann, C.M.; Schneibel, J.H.; Intermetallics 9 (2001) 209–216; doi:10.1016/S0966-9795(00)00113-8

data_1510858
_publ_section_title
;
 The crystal structure and thermal expansion of Mo5 Si B2
;
_journal_name_full               Intermetallics
_journal_page_first              209
_journal_page_last               216
_journal_paper_doi               10.1016/S0966-9795(00)00113-8
_journal_volume                  9
_journal_year                    2001
_chemical_formula_sum            'B2.11 Mo5 Si0.89'
_chemical_name_systematic        'Mo5 (Si0.89 B0.11) B2'
_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                   6.068
_cell_length_b                   6.068
_cell_length_c                   11.1353
_cell_volume                     410.009
_citation_journal_id_ASTM        IERME5
_cod_data_source_file            boron_366.cif
_cod_data_source_block           B2.11Mo5Si0.89
_cod_original_cell_volume        410.0087
_cod_database_code               1510858
The crystal structure of the high pressure phase, Ca B2 O4 (IV), and polymorphism in Ca B2 O4
Marezio, M.; Dernier, P.D.; Remeika, J.P.; Acta Crystallographica B (24,1968-38,1982) 25 (1969) 965–970; doi:10.1107/S0567740869003256

data_2105408
_publ_section_title
;
 The crystal structure of the high pressure phase, Ca B2 O4 (IV), and
 polymorphism in Ca B2 O4
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              965
_journal_page_last               970
_journal_paper_doi               10.1107/S0567740869003256
_journal_volume                  25
_journal_year                    1969
_chemical_formula_sum            'B2 Ca O4'
_chemical_name_systematic        'Ca (B2 O4)'
_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            12
_cell_length_a                   9.008
_cell_length_b                   9.008
_cell_length_c                   9.008
_cell_volume                     730.946
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            boron_37.cif
_cod_data_source_block           B2Ca1O4
_cod_original_cell_volume        730.9458
_cod_original_formula_sum        'B2 Ca1 O4'
_cod_database_code               2105408
Crystal structure of the rare earth borosilicide Er8 Si17 B3
Babizhet'sky, V.S.; Jardin, R.; Bauer, J.; Guerin, R.; Journal of Alloys Compd. 353 (2003) 233–239; doi:10.1016/S0925-8388(02)01318-X

data_1510859
_publ_section_title
;
 Crystal structure of the rare earth borosilicide Er8 Si17 B3
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              233
_journal_page_last               239
_journal_paper_doi               10.1016/S0925-8388(02)01318-X
_journal_volume                  353
_journal_year                    2003
_chemical_formula_sum            'B2.84 Er8 Si17.16'
_chemical_name_systematic        'Er8 (B2.84 Si5.16) Si12'
_space_group_IT_number           36
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   4.0128
_cell_length_b                   28.8674
_cell_length_c                   3.8413
_cell_volume                     444.973
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            boron_370.cif
_cod_data_source_block           B2.84Er8Si17.16
_cod_original_cell_volume        444.9727
_cod_database_code               1510859
Das Kupfer-Iridiumborid Cu2 Ir4 B3 mit einer vom Zn Ir4 B3 Typ abgeleiteten Schichtstruktur
Kluenter, W.; Jung, W.; Zeitschrift fuer Anorganische und Allgemeine Chemie 626 (2000) 502–505; doi:10.1002/(SICI)1521-3749(200002)626:2<502::AID-ZAAC502>3.0.CO;2-U

data_1510860
_publ_section_title
;
 Das Kupfer-Iridiumborid Cu2 Ir4 B3 mit einer vom Zn Ir4 B3 Typ
 abgeleiteten Schichtstruktur
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              502
_journal_page_last               505
_journal_paper_doi
10.1002/(SICI)1521-3749(200002)626:2<502::AID-ZAAC502>3.0.CO;2-U
_journal_volume                  626
_journal_year                    2000
_chemical_formula_sum            'B2.96 Cu2 Ir4'
_chemical_name_systematic        'Cu2 Ir4 B2.96'
_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            2
_cell_length_a                   2.8321
_cell_length_b                   25.406
_cell_length_c                   2.8106
_cell_volume                     202.229
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            boron_371.cif
_cod_data_source_block           B2.96Cu2Ir4
_cod_original_cell_volume        202.2292
_cod_database_code               1510860
Ueber ein Ikosaborat-ion in hydratisierten Kalium- und Natriumkupferpolyboraten
Heller, G.; Pickardt, J.; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (33,1978-41,1986) 40 (1985) 462–466; doi:

data_7209443
_publ_section_title
;
 Ueber ein Ikosaborat-ion in hydratisierten Kalium- und
 Natriumkupferpolyboraten
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische
 Chemie (33,1978-41,1986)
;
_journal_page_first              462
_journal_page_last               466
_journal_volume                  40
_journal_year                    1985
_chemical_formula_sum            'B20 Cu4 K5 O65'
_chemical_name_systematic        'K5 H (Cu4 O (B20 O32 (O H)8)) (H2 O)33'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                96.37
_cell_angle_beta                 110.93
_cell_angle_gamma                111.36
_cell_formula_units_Z            2
_cell_length_a                   16.274
_cell_length_b                   17.996
_cell_length_c                   13.652
_cell_volume                     3341.676
_citation_journal_id_ASTM        ZNBAD2
_cod_data_source_file            boron_372.cif
_cod_data_source_block           B20Cu4K5O65
_cod_database_code               7209443