# generated using pymatgen data_BiO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.46995634 _cell_length_b 8.46995634 _cell_length_c 8.46995634 _cell_angle_alpha 92.54768198 _cell_angle_beta 92.54768198 _cell_angle_gamma 155.65758977 _symmetry_Int_Tables_number 1 _chemical_formula_structural BiO2 _chemical_formula_sum 'Bi4 O8' _cell_volume 244.83094007 _cell_formula_units_Z 4 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Bi Bi0 1 0.65055400 0.83738600 0.48794000 1.0 Bi Bi1 1 0.16261400 0.65055400 0.81316800 1.0 Bi Bi2 1 0.83738600 0.34944600 0.18683200 1.0 Bi Bi3 1 0.34944600 0.16261400 0.51206000 1.0 O O4 1 0.83485900 0.53992000 0.37477900 1.0 O O5 1 0.46008000 0.83485900 0.29493900 1.0 O O6 1 0.53992000 0.16514100 0.70506100 1.0 O O7 1 0.16514100 0.46008000 0.62522100 1.0 O O8 1 0.16205800 0.21814200 0.38020000 1.0 O O9 1 0.78185800 0.16205800 0.94391500 1.0 O O10 1 0.83794200 0.78185800 0.61980000 1.0 O O11 1 0.21814200 0.83794200 0.05608500 1.0