# generated using pymatgen data_BiO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.21488500 _cell_length_b 6.21488500 _cell_length_c 6.21488500 _cell_angle_alpha 110.70605548 _cell_angle_beta 108.85291298 _cell_angle_gamma 108.86179534 _symmetry_Int_Tables_number 1 _chemical_formula_structural BiO2 _chemical_formula_sum 'Bi4 O8' _cell_volume 184.72501301 _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 0.50023300 0.25000000 0.25023300 1.0 Bi Bi1 1 0.49976700 0.75000000 0.74976700 1.0 Bi Bi2 1 0.00000000 -0.00000000 0.50000000 1.0 Bi Bi3 1 0.00000000 0.50000000 0.00000000 1.0 O O4 1 0.30793805 -0.00010728 0.80783077 1.0 O O5 1 0.19242517 0.44254871 0.74987746 1.0 O O6 1 0.30793805 0.50010728 0.30804533 1.0 O O7 1 0.80732976 0.05745129 0.74987746 1.0 O O8 1 0.19267024 0.94254871 0.25012254 1.0 O O9 1 0.80757483 0.55745129 0.25012254 1.0 O O10 1 0.69206195 0.49989272 0.69195467 1.0 O O11 1 0.69206195 0.00010728 0.19216923 1.0