# generated using pymatgen data_Er4Sn6Ir7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.52907799 _cell_length_b 7.52907676 _cell_length_c 7.52907768 _cell_angle_alpha 109.47122047 _cell_angle_beta 109.47121717 _cell_angle_gamma 109.47122368 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er4Sn6Ir7 _chemical_formula_sum 'Er4 Sn6 Ir7' _cell_volume 328.55146683 _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 Er Er0 1 0.00000000 0.00000000 0.50000000 1.0 Er Er1 1 0.00000000 0.50000000 0.00000000 1.0 Er Er2 1 0.50000000 0.00000000 0.00000000 1.0 Er Er3 1 0.50000000 0.50000000 0.50000000 1.0 Sn Sn4 1 0.68601032 0.68601032 1.00000000 1.0 Sn Sn5 1 0.31398968 1.00000000 0.31398968 1.0 Sn Sn6 1 0.00000000 0.31398968 0.31398968 1.0 Sn Sn7 1 0.31398968 0.31398968 0.00000000 1.0 Sn Sn8 1 0.68601032 0.00000000 0.68601032 1.0 Sn Sn9 1 1.00000000 0.68601032 0.68601032 1.0 Ir Ir10 1 0.75000000 0.25000000 0.50000000 1.0 Ir Ir11 1 0.75000000 0.50000000 0.25000000 1.0 Ir Ir12 1 0.50000000 0.25000000 0.75000000 1.0 Ir Ir13 1 0.25000000 0.50000000 0.75000000 1.0 Ir Ir14 1 0.25000000 0.75000000 0.50000000 1.0 Ir Ir15 1 0.50000000 0.75000000 0.25000000 1.0 Ir Ir16 1 0.00000000 0.00000000 0.00000000 1.0