# generated using pymatgen data_HfCuSi _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.86984772 _cell_length_b 6.41340148 _cell_length_c 7.21642365 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural HfCuSi _chemical_formula_sum 'Hf4 Cu4 Si4' _cell_volume 179.10360380 _cell_formula_units_Z 4 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 Hf Hf0 1 0.25000000 0.50955949 0.30804003 1.0 Hf Hf1 1 0.75000000 0.49044051 0.69195997 1.0 Hf Hf2 1 0.25000000 0.00955949 0.19195997 1.0 Hf Hf3 1 0.75000000 0.99044051 0.80804003 1.0 Cu Cu4 1 0.75000000 0.83083349 0.42219067 1.0 Cu Cu5 1 0.25000000 0.16916651 0.57780933 1.0 Cu Cu6 1 0.75000000 0.33083349 0.07780933 1.0 Cu Cu7 1 0.25000000 0.66916651 0.92219067 1.0 Si Si8 1 0.25000000 0.27983503 0.89906845 1.0 Si Si9 1 0.75000000 0.72016497 0.10093155 1.0 Si Si10 1 0.25000000 0.77983503 0.60093155 1.0 Si Si11 1 0.75000000 0.22016497 0.39906845 1.0