data_global _amcsd_formula_title 'Bi12.675 O20 V0.045' loop_ _publ_author_name 'Soubeyroux J' 'Devalette M' 'Khachani N' 'Hagenmueller P' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 86 _journal_year 1990 _journal_page_first 59 _journal_page_last 63 _publ_section_title ; Etude par diffraction neutronique de la phase Bi12(Bi0.75^V^V0.05^V^x0.20)O 20 de structure sillenite _cod_database_code 1008478 ; _database_code_amcsd 0016378 _chemical_formula_sum 'Bi12.675 V.045 O20' _cell_length_a 10.265 _cell_length_b 10.265 _cell_length_c 10.265 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1081.625 _exptl_crystal_density_diffrn 9.123 _symmetry_space_group_name_H-M 'I 2 3' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,1/2+z' '-z,-x,y' '1/2-z,1/2-x,1/2+y' '-z,x,-y' '1/2-z,1/2+x,1/2-y' 'z,-x,-y' '1/2+z,1/2-x,1/2-y' 'z,x,y' '1/2+z,1/2+x,1/2+y' 'y,-z,-x' '1/2+y,1/2-z,1/2-x' '-y,-z,x' '1/2-y,1/2-z,1/2+x' '-y,z,-x' '1/2-y,1/2+z,1/2-x' 'y,z,x' '1/2+y,1/2+z,1/2+x' '-x,y,-z' '1/2-x,1/2+y,1/2-z' 'x,-y,-z' '1/2+x,1/2-y,1/2-z' '-x,-y,z' '1/2-x,1/2-y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Bi1 0.00000 0.00000 0.00000 0.67500 V1 0.00000 0.00000 0.00000 0.04500 Bi2 0.17660 0.32050 0.00960 1.00000 O1 0.13470 0.25020 0.47970 1.00000 O2 0.18880 0.18880 0.18880 1.00000 O3 0.88760 0.88760 0.88760 1.00000