data_global _amcsd_formula_title 'Bi1.9 O5.3 Pb0.2 V0.9' loop_ _publ_author_name 'Vannier R' 'Mairesse G' 'Nowogrocki G' 'Abraham F' 'Boivin J' _journal_name_full 'Solid State Ionics' _journal_volume 53 _journal_year 1992 _journal_page_first 713 _journal_page_last 722 _publ_section_title ; Electrical and structural investigations on a new bismuth lead vanadium oxide solid electrolyte _cod_database_code 1004097 ; _database_code_amcsd 0015510 _chemical_formula_sum 'Bi.95 Pb.1 V.45 O2.65' _cell_length_a 3.965 _cell_length_b 3.965 _cell_length_c 15.46 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 243.050 _exptl_crystal_density_diffrn 7.779 _symmetry_space_group_name_H-M 'I 4/m m m' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,1/2+z' '-y,-x,z' '1/2-y,1/2-x,1/2+z' 'y,x,-z' '1/2+y,1/2+x,1/2-z' 'y,-x,-z' '1/2+y,1/2-x,1/2-z' '-y,x,z' '1/2-y,1/2+x,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' 'x,y,-z' '1/2+x,1/2+y,1/2-z' '-x,-y,z' '1/2-x,1/2-y,1/2+z' 'y,x,z' '1/2+y,1/2+x,1/2+z' '-y,-x,-z' '1/2-y,1/2-x,1/2-z' '-y,x,-z' '1/2-y,1/2+x,1/2-z' 'y,-x,z' '1/2+y,1/2-x,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' '-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 0.03700 0.03700 0.16340 0.11880 Pb1 0.03700 0.03700 0.16340 0.00630 Bi2 0.00000 0.00000 0.17630 0.47500 Pb2 0.00000 0.00000 0.17630 0.02500 V1 0.06100 0.00000 0.51090 0.11250 Pb3 0.06100 0.00000 0.51090 0.01250 O1 0.00000 0.50000 0.25000 1.00000 O2 0.16500 0.00000 0.40800 0.25000 O3 0.41400 0.00000 0.00000 0.32500