LMucko/crystallography-open-database huggingface dataset:
Crystal structure of two pentastrontium trisilicidogermanides, Sr~5~Si~1.7~Ge~1.3~ and Sr~5~Si~2.87~Ge~0.13~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 413–414; doi:

data_8101601
_publ_section_title
;
Crystal structure of two pentastrontium trisilicidogermanides, 
Sr~5~Si~1.7~Ge~1.3~ and Sr~5~Si~2.87~Ge~0.13~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              413
_journal_page_last               414
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr5Si2.87Ge0.13
_chemical_formula_sum            'Ge0.13 Si2.87 Sr5'
_chemical_formula_weight         527.93
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.079(6)
_cell_length_b                   8.079(6)
_cell_length_c                   15.72(1)
_cell_measurement_temperature    298(2)
_cell_volume                     1026(1)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    3.418
_refine_ls_R_factor_obs          0.0263
_refine_ls_wR_factor_obs         0.0692
_cod_database_code               8101601
Crystal structure of two strontium calcium monosilicides, Sr~0.7~Ca~0.3~Si and Sr~0.19~Ca~0.81~Si
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 415–416; doi:

data_8101602
_publ_section_title
;
Crystal structure of two strontium calcium monosilicides, Sr~0.7~Ca~0.3~Si 
and Sr~0.19~Ca~0.81~Si
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              415
_journal_page_last               416
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr0.7Ca0.3Si
_chemical_formula_structural     'Sr0.7 Ca0.3 Si'
_chemical_formula_sum            'Ca0.3 Si Sr0.7'
_chemical_formula_weight         101.45
_space_group_IT_number           63
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.727(3)
_cell_length_b                   11.131(8)
_cell_length_c                   3.989(3)
_cell_measurement_temperature    298(2)
_cell_volume                     209.8(3)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    3.210
_refine_ls_R_factor_obs          0.0218
_refine_ls_wR_factor_obs         0.0534
_cod_original_formula_sum        'Ca0.30 Si Sr0.70'
_cod_database_code               8101602
Crystal structure of two strontium calcium monosilicides, Sr~0.7~Ca~0.3~Si and Sr~0.19~Ca~0.81~Si
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 415–416; doi:

data_8101603
_publ_section_title
;
Crystal structure of two strontium calcium monosilicides, Sr~0.7~Ca~0.3~Si 
and Sr~0.19~Ca~0.81~Si
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              415
_journal_page_last               416
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr0.19Ca0.81Si
_chemical_formula_structural     'Sr0.19 Ca0.81 Si'
_chemical_formula_sum            'Ca0.81 Si Sr0.19'
_chemical_formula_weight         77.68
_space_group_IT_number           63
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.614(2)
_cell_length_b                   10.865(5)
_cell_length_c                   3.924(2)
_cell_measurement_temperature    298(2)
_cell_volume                     196.7(2)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    2.623
_refine_ls_R_factor_obs          0.0125
_refine_ls_wR_factor_obs         0.0305
_cod_database_code               8101603
Crystal structure of two strontium calcium monosilicides, Sr~0.7~Ca~0.3~Si and Sr~0.19~Ca~0.81~Si
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 415–416; doi:

data_8101604
_publ_section_title
;
Crystal structure of two strontium calcium monosilicides, Sr~0.7~Ca~0.3~Si 
and Sr~0.19~Ca~0.81~Si
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              415
_journal_page_last               416
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr0.19Ca0.81Si
_chemical_formula_structural     'Sr0.19 Ca0.81 Si'
_chemical_formula_sum            'Ca0.81 Si Sr0.19'
_chemical_formula_weight         77.68
_space_group_IT_number           63
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.614(2)
_cell_length_b                   10.865(5)
_cell_length_c                   3.924(2)
_cell_measurement_temperature    298(2)
_cell_volume                     196.7(2)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    2.623
_refine_ls_R_factor_obs          0.0125
_refine_ls_wR_factor_obs         0.0305
_cod_duplicate_entry             8101603
_cod_database_code               8101604
Crystal structure of two tri(barium, calcium) tetragermanides, Ba~2.82~Ca~0.18~Ge~4~ and Ba~2.89~Ca~0.11~Ge~4~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 417–418; doi:

data_8101605
_publ_section_title
;
Crystal structure of two tri(barium, calcium) tetragermanides, 
Ba~2.82~Ca~0.18~Ge~4~ and Ba~2.89~Ca~0.11~Ge~4~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              417
_journal_page_last               418
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Ba2.82Ca0.18Ge4
_chemical_formula_structural     'Ba2.82 Ca0.18 Ge4'
_chemical_formula_sum            'Ba2.82 Ca0.18 Ge4'
_chemical_formula_weight         684.14
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.802(8)
_cell_length_b                   12.147(9)
_cell_length_c                   11.966(8)
_cell_measurement_temperature    298(2)
_cell_volume                     1715(2)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    5.298
_refine_ls_R_factor_obs          0.0465
_refine_ls_wR_factor_obs         0.1171
_cod_database_code               8101605
Crystal structure of two tri(barium, calcium) tetragermanides, Ba~2.82~Ca~0.18~Ge~4~ and Ba~2.89~Ca~0.11~Ge~4~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 417–418; doi:

data_8101606
_publ_section_title
;
Crystal structure of two tri(barium, calcium) tetragermanides, 
Ba~2.82~Ca~0.18~Ge~4~ and Ba~2.89~Ca~0.11~Ge~4~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              417
_journal_page_last               418
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Ba2.89Ca0.11Ge4
_chemical_formula_sum            'Ba2.89 Ca0.11 Ge4'
_chemical_formula_weight         692.65
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.7838(2)
_cell_length_b                   12.1818(2)
_cell_length_c                   12.0605(1)
_cell_measurement_temperature    298(2)
_cell_volume                     1731.26(4)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    5.315
_refine_ls_R_factor_obs          0.0339
_refine_ls_wR_factor_obs         0.0714
_cod_database_code               8101606
Crystal structure of tri(barium, strontium) tetragermanide, Ba~2.62~Sr~0.38~Ge~4~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 419–420; doi:

data_8101607
_publ_section_title
;
Crystal structure of tri(barium, strontium) tetragermanide, 
Ba~2.62~Sr~0.38~Ge~4~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              419
_journal_page_last               420
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Ba2.62Sr0.38Ge4
_chemical_formula_structural     'Ba2.62 Sr0.38 Ge4'
_chemical_formula_sum            'Ba2.62 Ge4 Sr0.38'
_chemical_formula_weight         683.11
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.773(8)
_cell_length_b                   12.126(8)
_cell_length_c                   11.950(8)
_cell_measurement_temperature    298(2)
_cell_volume                     1706(2)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    5.319
_refine_ls_R_factor_obs          0.0266
_refine_ls_wR_factor_obs         0.0704
_cod_database_code               8101607
Crystal structure of tri(barium, strontium) tetragermanide, Ba~2.37~Sr~0.63~Ge~4~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 421–422; doi:

data_8101608
_publ_section_title
;
Crystal structure of tri(barium, strontium) tetragermanide, 
Ba~2.37~Sr~0.63~Ge~4~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              421
_journal_page_last               422
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Ba2.37Sr0.63Ge4
_chemical_formula_structural     'Ba2.37 Sr0.63 Ge4'
_chemical_formula_sum            'Ba2.37 Ge4 Sr0.63'
_chemical_formula_weight         671.30
_space_group_IT_number           136
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4n 2n'
_symmetry_space_group_name_H-M   'P 42/m n m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.536(4)
_cell_length_b                   8.536(4)
_cell_length_c                   11.804(6)
_cell_measurement_temperature    298(2)
_cell_volume                     860.1(7)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    5.184
_refine_ls_R_factor_obs          0.0226
_refine_ls_wR_factor_obs         0.0545
_cod_database_code               8101608
Crystal structure of five penta(strontium, calcium) trisilicides, Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 423–426; doi:

data_8101609
_publ_section_title
;
Crystal structure of five penta(strontium, calcium) trisilicides, 
Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, 
Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              423
_journal_page_last               426
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr4.62Ca0.38Si3
_chemical_formula_sum            'Ca0.38 Si3 Sr4.62'
_chemical_formula_weight         504.54
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.010(6)
_cell_length_b                   8.010(6)
_cell_length_c                   15.73(1)
_cell_measurement_temperature    298(2)
_cell_volume                     1009(1)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    3.320
_refine_ls_R_factor_obs          0.0275
_refine_ls_wR_factor_obs         0.0522
_cod_database_code               8101609
Crystal structure of five penta(strontium, calcium) trisilicides, Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 423–426; doi:

data_8101610
_publ_section_title
;
Crystal structure of five penta(strontium, calcium) trisilicides, 
Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, 
Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              423
_journal_page_last               426
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr4.52Ca0.48Si3
_chemical_formula_sum            'Ca0.48 Si3 Sr4.52'
_chemical_formula_weight         499.79
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.983(6)
_cell_length_b                   7.983(6)
_cell_length_c                   15.70(1)
_cell_measurement_temperature    298(2)
_cell_volume                     1001(1)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    3.318
_refine_ls_R_factor_obs          0.0249
_refine_ls_wR_factor_obs         0.0475
_cod_database_code               8101610
Crystal structure of five penta(strontium, calcium) trisilicides, Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 423–426; doi:

data_8101611
_publ_section_title
;
Crystal structure of five penta(strontium, calcium) trisilicides, 
Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, 
Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              423
_journal_page_last               426
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr3.19Ca1.81Si3
_chemical_formula_sum            'Ca1.81 Si3 Sr3.19'
_chemical_formula_weight         437.39
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.885(6)
_cell_length_b                   7.885(6)
_cell_length_c                   15.52(1)
_cell_measurement_temperature    298(2)
_cell_volume                     965(1)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    3.010
_refine_ls_R_factor_obs          0.0210
_refine_ls_wR_factor_obs         0.0395
_cod_database_code               8101611
Crystal structure of five penta(strontium, calcium) trisilicides, Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 423–426; doi:

data_8101612
_publ_section_title
;
Crystal structure of five penta(strontium, calcium) trisilicides, 
Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, 
Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              423
_journal_page_last               426
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr2.12Ca2.88Si3
_chemical_formula_sum            'Ca2.88 Si3 Sr2.12'
_chemical_formula_weight         385.45
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.786(6)
_cell_length_b                   7.786(6)
_cell_length_c                   15.37(1)
_cell_measurement_temperature    298(2)
_cell_volume                     932(1)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    2.748
_refine_ls_R_factor_obs          0.0199
_refine_ls_wR_factor_obs         0.0446
_cod_database_code               8101612
Crystal structure of five penta(strontium, calcium) trisilicides, Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 423–426; doi:

data_8101613
_publ_section_title
;
Crystal structure of five penta(strontium, calcium) trisilicides, 
Sr~4.62~Ca~0.38~Si~3~, Sr~4.52~Ca~0.48~Si~3~, Sr~3.19~Ca~1.81~Si~3~, 
Sr~2.12~Ca~2.88~Si~3~, and Sr~0.52~Ca~4.48~Si~3~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              423
_journal_page_last               426
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr0.52Ca4.48Si3
_chemical_formula_sum            'Ca4.48 Si3 Sr0.52'
_chemical_formula_weight         310.82
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.661(5)
_cell_length_b                   7.661(5)
_cell_length_c                   14.97(1)
_cell_measurement_temperature    298(2)
_cell_volume                     879(1)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    2.350
_refine_ls_R_factor_obs          0.0479
_refine_ls_wR_factor_obs         0.0782
_cod_database_code               8101613
Crystal structure of di(strontium, calcium) monosilicide, Sr~1.25~Ca~0.75~Si
Zürcher, Fabio; Nesper, Reinhard; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 427–427; doi:

data_8101614
_publ_section_title
;
Crystal structure of di(strontium, calcium) monosilicide, Sr~1.25~Ca~0.75~Si
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              427
_journal_page_last               427
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         Sr1.25Ca0.75Si
_chemical_formula_sum            'Ca0.75 Si Sr1.25'
_chemical_formula_weight         167.68
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.099(6)
_cell_length_b                   4.968(3)
_cell_length_c                   9.220(6)
_cell_measurement_temperature    298(2)
_cell_volume                     370.97(12)
_diffrn_ambient_temperature      298(2)
_exptl_crystal_density_diffrn    3.002
_refine_ls_R_factor_obs          0.0236
_refine_ls_wR_factor_obs         0.0480
_cod_database_code               8101614
Crystal structure of strontium praseodym trigallium heptaoxide, (Sr~0.5~Pr~0.5~)~2~Ga~3~O~7~
Gesing, Thorsten M.; Uecker, Reinhard; Buhl, J.-C.; Zeitschrift für Kristallographie - New Crystal Structures 214 (1999) 429–429; doi:

data_8101615
_publ_section_title
;
Crystal structure of strontium praseodym trigallium heptaoxide, 
(Sr~0.5~Pr~0.5~)~2~Ga~3~O~7~
;
_journal_issue                   4
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              429
_journal_page_last               429
_journal_volume                  214
_journal_year                    1999
_chemical_formula_moiety         SrPrGa3O7
_chemical_formula_structural     'Sr Pr Ga3 O7'
_chemical_formula_sum            'Ga6 O14 Pr2 Sr2'
_chemical_formula_weight         549.69
_chemical_name_common            SrPrGa3O7
_space_group_IT_number           140
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4 2c'
_symmetry_space_group_name_H-M   'I 4/m c m'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.01978(19)
_cell_length_b                   8.01978(19)
_cell_length_c                   5.29905(14)
_cell_measurement_temperature    295(2)
_cell_volume                     340.82(1)
_diffrn_ambient_temperature      295(2)
_pd_calc_method                  'Rietveld Refinement'
_pd_proc_ls_prof_R_factor        0.0261
_pd_proc_ls_prof_wR_expected     0.0162
_pd_proc_ls_prof_wR_factor       0.0395
_cod_depositor_comments
;
 Added _atom_site_type_symbol label and values.

 Antanas Vaitkus
 2013-04-12
;
_cod_original_sg_symbol_H-M      'P -4 21 m'
_cod_original_formula_sum        'Sr2 Pr2 Ga6 O14'
_cod_database_code               8101615
_pd_proc_ls_prof_r_factor_on_i   0.0248
_pd_proc_ls_prof_r_factor_on_f   0.0126