# generated using pymatgen data_Cu13Se8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.09644194 _cell_length_b 8.09644194 _cell_length_c 8.09644194 _cell_angle_alpha 60.00000000 _cell_angle_beta 60.00000000 _cell_angle_gamma 60.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Cu13Se8 _chemical_formula_sum 'Cu13 Se8' _cell_volume 375.29054237 _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 Cu Cu0 1 0.74682500 0.25317500 0.25317500 1.0 Cu Cu1 1 0.25317500 0.25317500 0.74682500 1.0 Cu Cu2 1 0.25317500 0.74682500 0.25317500 1.0 Cu Cu3 1 0.74682500 0.25317500 0.74682500 1.0 Cu Cu4 1 0.74682500 0.74682500 0.25317500 1.0 Cu Cu5 1 0.25317500 0.74682500 0.74682500 1.0 Cu Cu6 1 0.99579300 0.50420700 0.50420700 1.0 Cu Cu7 1 0.50420700 0.50420700 0.99579300 1.0 Cu Cu8 1 0.50420700 0.99579300 0.50420700 1.0 Cu Cu9 1 0.99579300 0.50420700 0.99579300 1.0 Cu Cu10 1 0.50420700 0.99579300 0.99579300 1.0 Cu Cu11 1 0.99579300 0.99579300 0.50420700 1.0 Cu Cu12 1 0.00000000 0.00000000 0.00000000 1.0 Se Se13 1 0.12725200 0.12725200 0.12725200 1.0 Se Se14 1 0.61824400 0.12725200 0.12725200 1.0 Se Se15 1 0.12725200 0.12725200 0.61824400 1.0 Se Se16 1 0.12725200 0.61824400 0.12725200 1.0 Se Se17 1 0.62492300 0.12523000 0.62492300 1.0 Se Se18 1 0.62492300 0.62492300 0.12523000 1.0 Se Se19 1 0.12523000 0.62492300 0.62492300 1.0 Se Se20 1 0.62492300 0.62492300 0.62492300 1.0