# generated using pymatgen data_ErTh(AlIr)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.87810773 _cell_length_b 4.29886638 _cell_length_c 7.96480323 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural ErTh(AlIr)2 _chemical_formula_sum 'Er2 Th2 Al4 Ir4' _cell_volume 235.50382836 _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 Er Er0 1 0.96295397 0.25000000 0.18489863 1.0 Er Er1 1 0.46295397 0.25000000 0.31510137 1.0 Th Th2 1 0.03345941 0.75000000 0.82460628 1.0 Th Th3 1 0.53345941 0.75000000 0.67539372 1.0 Al Al4 1 0.86728495 0.25000000 0.55003603 1.0 Al Al5 1 0.36728495 0.25000000 0.94996397 1.0 Al Al6 1 0.13435812 0.75000000 0.42984402 1.0 Al Al7 1 0.63435812 0.75000000 0.07015598 1.0 Ir Ir8 1 0.73751753 0.25000000 0.87771262 1.0 Ir Ir9 1 0.23751753 0.25000000 0.62228738 1.0 Ir Ir10 1 0.26442602 0.75000000 0.11974944 1.0 Ir Ir11 1 0.76442602 0.75000000 0.38025056 1.0