data_global _amcsd_formula_title 'Bi1.62 O16 V8' loop_ _publ_author_name 'Abraham F' 'Mentre O' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 109 _journal_year 1994 _journal_page_first 127 _journal_page_last 133 _publ_section_title ; Bi1.7V8O16 The first Bi-hollandite-type compound _cod_database_code 1004104 ; _database_code_amcsd 0013799 _chemical_formula_sum 'Bi.406 V2 O4' _cell_length_a 9.930 _cell_length_b 9.930 _cell_length_c 2.914 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 287.335 _exptl_crystal_density_diffrn 5.796 _symmetry_space_group_name_H-M 'I 4/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' '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' '-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 0.10449 0.40600 V1 0.35504 0.17023 0.00000 1.00000 O1 0.15302 0.19406 0.00000 1.00000 O2 0.54078 0.16439 0.00000 1.00000 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Bi1 0.01470 0.01470 0.03220 0.00000 0.00000 0.00000 V1 0.00580 0.00580 0.00900 0.00020 0.00000 0.00000