# generated using pymatgen data_U3(CuSi)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.94153000 _cell_length_b 3.99803700 _cell_length_c 12.16175393 _cell_angle_alpha 99.46059789 _cell_angle_beta 99.32568017 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural U3(CuSi)4 _chemical_formula_sum 'U3 Cu4 Si4' _cell_volume 186.47452186 _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 U U0 1 0.85312700 0.35312700 0.70625500 1.0 U U1 1 0.14687300 0.64687300 0.29374500 1.0 U U2 1 0.00000000 0.00000000 0.00000000 1.0 Cu Cu3 1 0.25011300 0.25011300 0.50022500 1.0 Cu Cu4 1 0.74988700 0.74988700 0.49977500 1.0 Cu Cu5 1 0.59643600 0.09643600 0.19287200 1.0 Cu Cu6 1 0.40356400 0.90356400 0.80712800 1.0 Si Si7 1 0.45072800 0.45072800 0.90145600 1.0 Si Si8 1 0.54927200 0.54927200 0.09854400 1.0 Si Si9 1 0.69301100 0.19301100 0.38602200 1.0 Si Si10 1 0.30698900 0.80698900 0.61397800 1.0