LMucko/crystallography-open-database huggingface dataset:
Neutron diffraction structure determination of the "1212"-series TlBa~2~Ca~1-x~Nd~x~Cu~2~O~7-d~
Michel, C; Suard, E; Caignaert, V; Martin, C; Maignan, A; Hervieu, M; Raveau, B; Physica C (Amsterdam) (152,1988-) 178 (1991) 29–36; doi:10.1016/0921-4534(91)90154-Q

data_1001485
_publ_section_title
;
Neutron diffraction structure determination of the "1212"-series
TlBa~2~Ca~1-x~Nd~x~Cu~2~O~7-d~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              29
_journal_page_last               36
_journal_paper_doi               10.1016/0921-4534(91)90154-Q
_journal_volume                  178
_journal_year                    1991
_chemical_formula_structural     'Tl0.95 Ba2 (Ca0.5 Nd0.5) Cu2 O6.86'
_chemical_formula_sum            'Ba2 Ca0.5 Cu2 Nd0.5 O6.86 Tl0.95'
_chemical_name_systematic
;
Thallium(III) barium calcium neodymium copper oxide
(0.95/2/0.5/0.5/2/6.86)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.87677(5)
_cell_length_b                   3.87677(5)
_cell_length_c                   12.6045(3)
_cell_volume                     189.4
_refine_ls_R_factor_all          0.046
_cod_original_formula_sum        'Ba2 Ca.5 Cu2 Nd.5 O6.86 Tl.95'
_cod_database_code               1001485
Neutron diffraction structure determination of the "1212"-series TlBa~2~Ca~1-x~Nd~x~Cu~2~O~7-d~
Michel, C; Suard, E; Caignaert, V; Martin, C; Maignan, A; Hervieu, M; Raveau, B; Physica C (Amsterdam) (152,1988-) 178 (1991) 29–36; doi:10.1016/0921-4534(91)90154-Q

data_1001486
_publ_section_title
;
Neutron diffraction structure determination of the "1212"-series
TlBa~2~Ca~1-x~Nd~x~Cu~2~O~7-d~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              29
_journal_page_last               36
_journal_paper_doi               10.1016/0921-4534(91)90154-Q
_journal_volume                  178
_journal_year                    1991
_chemical_formula_structural     'Tl0.96 Ba2 Nd Cu2 O6.96'
_chemical_formula_sum            'Ba2 Cu2 Nd O6.96 Tl0.96'
_chemical_name_systematic
;
Thallium(III) barium neodymium copper oxide (0.96/2/1/2/6.96)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.91021(5)
_cell_length_b                   3.91021(5)
_cell_length_c                   12.4916(2)
_cell_volume                     191.0
_refine_ls_R_factor_all          0.053
_cod_original_formula_sum        'Ba2 Cu2 Nd O6.96 Tl.96'
_cod_database_code               1001486
The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range, structure and superconductivity
Huve, M; Michel, C; Martin, C; Hervieu, M; Maignan, A; Provost, J; Raveau, B; Physica C (Amsterdam) (152,1988-) 179 (1991) 214–226; doi:10.1016/0921-4534(91)90030-3

data_1001487
_publ_section_title
;
The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range,
structure and superconductivity
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              214
_journal_page_last               226
_journal_paper_doi               10.1016/0921-4534(91)90030-3
_journal_volume                  179
_journal_year                    1991
_chemical_formula_structural     'Tl (Sr La) Cu O5'
_chemical_formula_sum            'Cu La O5 Sr Tl'
_chemical_name_systematic
;
Thallium(III) strontium lanthanum copper oxide
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.7796(1)
_cell_length_b                   3.7796(1)
_cell_length_c                   8.8466(3)
_cell_volume                     126.4
_refine_ls_R_factor_all          0.079
_cod_database_code               1001487
The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range, structure and superconductivity
Huve, M; Michel, C; Martin, C; Hervieu, M; Maignan, A; Provost, J; Raveau, B; Physica C (Amsterdam) (152,1988-) 179 (1991) 214–226; doi:10.1016/0921-4534(91)90030-3

data_1001488
_publ_section_title
;
The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range,
structure and superconductivity
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              214
_journal_page_last               226
_journal_paper_doi               10.1016/0921-4534(91)90030-3
_journal_volume                  179
_journal_year                    1991
_chemical_formula_structural     'Tl (Sr1.4 La0.6) Cu O5'
_chemical_formula_sum            'Cu La0.6 O5 Sr1.4 Tl'
_chemical_name_systematic
;
Thallium(III) strontium lanthanum copper oxide (1/1.4/.6/1/5)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.7535(1)
_cell_length_b                   3.7535(1)
_cell_length_c                   8.9038(4)
_cell_volume                     125.4
_refine_ls_R_factor_all          0.083
_cod_original_formula_sum        'Cu La.6 O5 Sr1.4 Tl'
_cod_database_code               1001488
The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range, structure and superconductivity
Huve, M; Michel, C; Martin, C; Hervieu, M; Maignan, A; Provost, J; Raveau, B; Physica C (Amsterdam) (152,1988-) 179 (1991) 214–226; doi:10.1016/0921-4534(91)90030-3

data_1001489
_publ_section_title
;
The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range,
structure and superconductivity
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              214
_journal_page_last               226
_journal_paper_doi               10.1016/0921-4534(91)90030-3
_journal_volume                  179
_journal_year                    1991
_chemical_formula_structural     'Tl (Sr La0.7 Tl0.3) Cu O5'
_chemical_formula_sum            'Cu La0.7 O5 Sr Tl1.3'
_chemical_name_systematic
;
Thallium(III) strontium lanthanum copper oxide (1.3/1/0.7/1/5)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.7713(1)
_cell_length_b                   3.7713(1)
_cell_length_c                   8.8676(2)
_cell_volume                     126.1
_refine_ls_R_factor_all          0.086
_cod_original_formula_sum        'Cu La.7 O5 Sr Tl1.3'
_cod_database_code               1001489
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001490
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural
;
(Y0.91 Ca0.09) Ba2 (Cu0.91 Fe0.09) Cu2 O7.01
;
_chemical_formula_sum            'Ba2 Ca0.09 Cu2.91 Fe0.09 O7.01 Y0.91'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.9/0.1/2/2.9/0.1/7)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8602(1)
_cell_length_b                   3.8602(1)
_cell_length_c                   11.6646(5)
_cell_volume                     173.8
_refine_ls_R_factor_all          0.055
_cod_original_formula_sum        'Ba2 Ca.09 Cu2.91 Fe.09 O7.01 Y.91'
_cod_database_code               1001490
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001491
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural
;
(Y0.88 Ca0.12) Ba2 (Cu0.88 Fe0.12) Cu2 O6.98
;
_chemical_formula_sum            'Ba2 Ca0.12 Cu2.88 Fe0.12 O6.98 Y0.88'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.9/0.1/2/2.9/0.1/6.98)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8604(1)
_cell_length_b                   3.8604(1)
_cell_length_c                   11.6725(5)
_cell_volume                     174.0
_refine_ls_R_factor_all          0.057
_cod_original_formula_sum        'Ba2 Ca.12 Cu2.88 Fe.12 O6.98 Y.88'
_cod_database_code               1001491
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001492
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural
;
(Y0.85 Ca0.15) Ba2 (Cu0.85 Fe0.15) Cu2 O7.12
;
_chemical_formula_sum            'Ba2 Ca0.15 Cu2.85 Fe0.15 O7.12 Y0.85'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.9/0.1/2/2.9/0.1/7.1)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8608(1)
_cell_length_b                   3.8608(1)
_cell_length_c                   11.6653(3)
_cell_volume                     173.9
_refine_ls_R_factor_all          0.06
_cod_original_formula_sum        'Ba2 Ca.15 Cu2.85 Fe.15 O7.12 Y.85'
_cod_database_code               1001492
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001493
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural
;
(Y0.76 Ca0.24) Ba2 (Cu0.76 Fe0.24) Cu2 O7.04
;
_chemical_formula_sum            'Ba2 Ca0.24 Cu2.76 Fe0.24 O7.04 Y0.76'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.8/0.2/2/2.8/0.2/7)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8637(1)
_cell_length_b                   3.8637(1)
_cell_length_c                   11.6899(4)
_cell_volume                     174.5
_refine_ls_R_factor_all          0.063
_cod_original_formula_sum        'Ba2 Ca.24 Cu2.76 Fe.24 O7.04 Y.76'
_cod_database_code               1001493
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001494
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural     '(Y0.91 Ca0.09) Ba2 Cu (Cu0.955 Fe0.045)2 O6'
_chemical_formula_sum            'Ba2 Ca0.09 Cu2.91 Fe0.09 O6 Y0.91'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.9/0.1/2/2.9/0.1/6)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8588(1)
_cell_length_b                   3.8588(1)
_cell_length_c                   11.8199(3)
_cell_volume                     176.0
_refine_ls_R_factor_all          0.05
_cod_original_formula_sum        'Ba2 Ca.09 Cu2.91 Fe.09 O6 Y.91'
_cod_database_code               1001494
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001495
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural     '(Y0.76 Ca0.24) Ba2 Cu (Cu0.88 Fe0.12)2 O6'
_chemical_formula_sum            'Ba2 Ca0.24 Cu2.76 Fe0.24 O6 Y0.76'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.8/0.2/2/2.8/0.2/6)
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8616(1)
_cell_length_b                   3.8616(1)
_cell_length_c                   11.8163(3)
_cell_volume                     176.2
_refine_ls_R_factor_all          0.057
_cod_original_formula_sum        'Ba2 Ca.24 Cu2.76 Fe.24 O6 Y.76'
_cod_database_code               1001495
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001496
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural
;
(Y0.91 Ca0.09) Ba2 Cu (Cu0.955 Fe0.045)2 O7.05
;
_chemical_formula_sum            'Ba2 Ca0.09 Cu2.91 Fe0.09 O7.05 Y0.91'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.9/0.1/2/2.9/0.1/7.1)
;
_space_group_IT_number           47
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      47
_symmetry_space_group_name_Hall  '-P 2 2'
_symmetry_space_group_name_H-M   'P m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8227(1)
_cell_length_b                   3.8227(1)
_cell_length_c                   11.6689(3)
_cell_volume                     170.5
_refine_ls_R_factor_all          0.049
_cod_original_formula_sum        'Ba2 Ca.09 Cu2.91 Fe.09 O7.05 Y.91'
_cod_database_code               1001496
The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
Suard, E; Caignaert, V; Maignan, A; Raveau, B; Physica C (Amsterdam) (152,1988-) 182 (1991) 219–227; doi:10.1016/0921-4534(91)90515-Z

data_1001497
_publ_section_title
;
The important role of pyramidal copper layers of the 123-structure in
superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and
Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              219
_journal_page_last               227
_journal_paper_doi               10.1016/0921-4534(91)90515-Z
_journal_volume                  182
_journal_year                    1991
_chemical_formula_structural
;
(Y0.76 Ca0.24) Ba2 Cu (Cu0.88 Fe0.12)2 O7.07
;
_chemical_formula_sum            'Ba2 Ca0.24 Cu2.76 Fe0.24 O7.07 Y0.76'
_chemical_name_systematic
;
Yttrium calcium barium copper iron(III) oxide (0.8/0.2/2/2.8/0.2/7.1)
;
_space_group_IT_number           47
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      47
_symmetry_space_group_name_Hall  '-P 2 2'
_symmetry_space_group_name_H-M   'P m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8263(1)
_cell_length_b                   3.8263(1)
_cell_length_c                   11.6643(3)
_cell_volume                     170.8
_refine_ls_R_factor_all          0.063
_cod_original_formula_sum        'Ba2 Ca.24 Cu2.76 Fe.24 O7.07 Y.76'
_cod_database_code               1001497
A mixed valence vanadium phosphate with a tunnel structure: Rb~6~V~6~P~6~O~31~
Benhamada, L; Grandin, A; Borel, M M; Leclaire, A; Raveau, B; Journal of Solid State Chemistry 94 (1991) 274–280; doi:10.1016/0022-4596(91)90192-K

data_1001498
_publ_section_title
;
A mixed valence vanadium phosphate with a tunnel structure:
Rb~6~V~6~P~6~O~31~
;
_journal_coden_ASTM              JSSCBI
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              274
_journal_page_last               280
_journal_paper_doi               10.1016/0022-4596(91)90192-K
_journal_volume                  94
_journal_year                    1991
_chemical_formula_structural     'Rb6 (V6 P6 O31)'
_chemical_formula_sum            'O31 P6 Rb6 V6'
_chemical_name_systematic        'Rubidium tecto-vanadatophosphate *'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.0656(4)
_cell_length_b                   13.4988(8)
_cell_length_c                   14.4198(9)
_cell_volume                     1375.3
_refine_ls_R_factor_all          0.049
_cod_database_code               1001498