# generated using pymatgen data_FeO _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.04885874 _cell_length_b 5.29944323 _cell_length_c 6.17942088 _cell_angle_alpha 92.58210449 _cell_angle_beta 77.00956108 _cell_angle_gamma 30.40831609 _symmetry_Int_Tables_number 1 _chemical_formula_structural FeO _chemical_formula_sum 'Fe2 O2' _cell_volume 43.07941530 _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 Fe Fe0 1 0.50837500 0.99356900 0.49917300 1.0 Fe Fe1 1 0.50959900 0.49265600 0.99918400 1.0 O O2 1 0.00414300 0.57833700 0.75487400 1.0 O O3 1 0.01422700 0.40762300 0.24349600 1.0