# generated using pymatgen data_CeCu9Sn4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.11588363 _cell_length_b 9.11588363 _cell_length_c 8.72208277 _cell_angle_alpha 121.50513196 _cell_angle_beta 121.50513196 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural CeCu9Sn4 _chemical_formula_sum 'Ce2 Cu18 Sn8' _cell_volume 488.27531561 _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 Ce Ce0 1 0.25000000 0.25000000 0.50000000 1.0 Ce Ce1 1 0.75000000 0.75000000 0.50000000 1.0 Cu Cu2 1 0.32668734 0.82668734 0.27404463 1.0 Cu Cu3 1 0.67331266 0.17331266 0.72595537 1.0 Cu Cu4 1 0.94735729 0.44735729 0.27404463 1.0 Cu Cu5 1 0.44735729 0.32668734 0.27404463 1.0 Cu Cu6 1 0.17331266 0.05264271 0.72595537 1.0 Cu Cu7 1 0.05264271 0.55264271 0.72595537 1.0 Cu Cu8 1 0.55264271 0.67331266 0.72595537 1.0 Cu Cu9 1 0.82668734 0.94735729 0.27404463 1.0 Cu Cu10 1 0.00000000 0.50000000 0.00000000 1.0 Cu Cu11 1 0.50000000 0.00000000 0.00000000 1.0 Cu Cu12 1 0.78633447 0.28633447 0.35955655 1.0 Cu Cu13 1 0.21366553 0.71366553 0.64044345 1.0 Cu Cu14 1 0.57322208 0.07322208 0.35955655 1.0 Cu Cu15 1 0.07322208 0.78633447 0.35955655 1.0 Cu Cu16 1 0.71366553 0.42677792 0.64044345 1.0 Cu Cu17 1 0.42677792 0.92677792 0.64044345 1.0 Cu Cu18 1 0.92677792 0.21366553 0.64044345 1.0 Cu Cu19 1 0.28633447 0.57322208 0.35955655 1.0 Sn Sn20 1 0.04593019 0.21733849 0.00000000 1.0 Sn Sn21 1 0.95406981 0.78266151 0.00000000 1.0 Sn Sn22 1 0.78266151 0.04593019 0.00000000 1.0 Sn Sn23 1 0.45406981 0.71733849 0.00000000 1.0 Sn Sn24 1 0.21733849 0.95406981 0.00000000 1.0 Sn Sn25 1 0.54593019 0.28266151 0.00000000 1.0 Sn Sn26 1 0.71733849 0.54593019 0.00000000 1.0 Sn Sn27 1 0.28266151 0.45406981 0.00000000 1.0