# generated using pymatgen data_Cr3O _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.66676647 _cell_length_b 5.66676647 _cell_length_c 5.66676699 _cell_angle_alpha 57.98425882 _cell_angle_beta 57.98425882 _cell_angle_gamma 57.98425780 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cr3O _chemical_formula_sum 'Cr6 O2' _cell_volume 122.72381634 _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 Cr Cr0 1 0.40994400 0.75000000 0.09005600 1.0 Cr Cr1 1 0.09005600 0.40994400 0.75000000 1.0 Cr Cr2 1 0.75000000 0.09005600 0.40994400 1.0 Cr Cr3 1 0.59005600 0.25000000 0.90994400 1.0 Cr Cr4 1 0.90994400 0.59005600 0.25000000 1.0 Cr Cr5 1 0.25000000 0.90994400 0.59005600 1.0 O O6 1 0.50000000 0.50000000 0.50000000 1.0 O O7 1 0.00000000 0.00000000 0.00000000 1.0