# generated using pymatgen data_Cs2HgO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.43915518 _cell_length_b 4.43915479 _cell_length_c 7.91302743 _cell_angle_alpha 106.28984345 _cell_angle_beta 106.28984645 _cell_angle_gamma 90.00000230 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cs2HgO2 _chemical_formula_sum 'Cs2 Hg1 O2' _cell_volume 143.14137282 _cell_formula_units_Z 1 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 Cs Cs0 1 0.66364324 0.66364324 0.32728549 1.0 Cs Cs1 1 0.33635676 0.33635676 0.67271451 1.0 Hg Hg2 1 0.00000000 -0.00000000 -0.00000000 1.0 O O3 1 0.86334949 0.86334949 0.72669798 1.0 O O4 1 0.13665051 0.13665051 0.27330202 1.0