# generated using pymatgen data_KO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.07113792 _cell_length_b 5.15895653 _cell_length_c 6.26445138 _cell_angle_alpha 81.54955038 _cell_angle_beta 71.03807154 _cell_angle_gamma 66.76085713 _symmetry_Int_Tables_number 1 _chemical_formula_structural KO2 _chemical_formula_sum 'K2 O4' _cell_volume 114.30920260 _cell_formula_units_Z 2 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 K K0 1 0.50000000 0.50000000 0.50000000 1.0 K K1 1 -0.00000000 -0.00000000 0.00000000 1.0 O O2 1 0.08683498 0.04975500 0.54961219 1.0 O O3 1 0.18620217 0.45024500 0.95038781 1.0 O O4 1 0.81379783 0.54975500 0.04961219 1.0 O O5 1 0.91316502 0.95024500 0.45038781 1.0