# generated using pymatgen data_SrEr2Ir9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.00966688 _cell_length_b 9.00966688 _cell_length_c 5.17476602 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural SrEr2Ir9 _chemical_formula_sum 'Sr2 Er4 Ir18' _cell_volume 420.05696038 _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 Sr Sr0 1 0.50000000 0.50000000 0.00000000 1.0 Sr Sr1 1 0.00000000 0.00000000 0.00000000 1.0 Er Er2 1 0.62151376 0.12151376 0.00000000 1.0 Er Er3 1 0.37848624 0.87848624 0.00000000 1.0 Er Er4 1 0.12151376 0.37848624 0.00000000 1.0 Er Er5 1 0.87848624 0.62151376 0.00000000 1.0 Ir Ir6 1 0.50000000 0.00000000 0.50000000 1.0 Ir Ir7 1 0.00000000 0.50000000 0.50000000 1.0 Ir Ir8 1 0.70493933 0.55561656 0.50000000 1.0 Ir Ir9 1 0.29506067 0.44438344 0.50000000 1.0 Ir Ir10 1 0.20493933 0.94438344 0.50000000 1.0 Ir Ir11 1 0.79506067 0.05561656 0.50000000 1.0 Ir Ir12 1 0.44438344 0.70493933 0.50000000 1.0 Ir Ir13 1 0.55561656 0.29506067 0.50000000 1.0 Ir Ir14 1 0.05561656 0.20493933 0.50000000 1.0 Ir Ir15 1 0.94438344 0.79506067 0.50000000 1.0 Ir Ir16 1 0.81981571 0.31981571 0.75474359 1.0 Ir Ir17 1 0.18018429 0.68018429 0.75474359 1.0 Ir Ir18 1 0.31981571 0.18018429 0.75474359 1.0 Ir Ir19 1 0.68018429 0.81981571 0.75474359 1.0 Ir Ir20 1 0.18018429 0.68018429 0.24525641 1.0 Ir Ir21 1 0.81981571 0.31981571 0.24525641 1.0 Ir Ir22 1 0.68018429 0.81981571 0.24525641 1.0 Ir Ir23 1 0.31981571 0.18018429 0.24525641 1.0