# generated using pymatgen data_Ta3AlIr2N _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.27003123 _cell_length_b 8.27003107 _cell_length_c 8.27003182 _cell_angle_alpha 60.00000881 _cell_angle_beta 60.00000946 _cell_angle_gamma 60.00000339 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ta3AlIr2N _chemical_formula_sum 'Ta12 Al4 Ir8 N4' _cell_volume 399.95077702 _cell_formula_units_Z 4 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 Ta Ta0 1 0.81172657 0.81172657 0.18827343 1.0 Ta Ta1 1 0.18827343 0.18827343 0.81172657 1.0 Ta Ta2 1 0.81172657 0.18827343 0.81172657 1.0 Ta Ta3 1 0.18827343 0.81172657 0.18827343 1.0 Ta Ta4 1 0.18827343 0.81172657 0.81172657 1.0 Ta Ta5 1 0.81172657 0.18827343 0.18827343 1.0 Ta Ta6 1 0.43827343 0.43827343 0.06172657 1.0 Ta Ta7 1 0.06172657 0.06172657 0.43827343 1.0 Ta Ta8 1 0.43827343 0.06172657 0.43827343 1.0 Ta Ta9 1 0.06172657 0.43827343 0.06172657 1.0 Ta Ta10 1 0.06172657 0.43827343 0.43827343 1.0 Ta Ta11 1 0.43827343 0.06172657 0.06172657 1.0 Al Al12 1 0.12500000 0.62500000 0.62500000 1.0 Al Al13 1 0.62500000 0.12500000 0.62500000 1.0 Al Al14 1 0.62500000 0.62500000 0.12500000 1.0 Al Al15 1 0.62500000 0.62500000 0.62500000 1.0 Ir Ir16 1 0.77205114 0.40931662 0.40931662 1.0 Ir Ir17 1 0.40931662 0.77205114 0.40931662 1.0 Ir Ir18 1 0.40931662 0.40931662 0.77205114 1.0 Ir Ir19 1 0.40931662 0.40931662 0.40931662 1.0 Ir Ir20 1 0.47794886 0.84068338 0.84068338 1.0 Ir Ir21 1 0.84068338 0.47794886 0.84068338 1.0 Ir Ir22 1 0.84068338 0.84068338 0.47794886 1.0 Ir Ir23 1 0.84068338 0.84068338 0.84068338 1.0 N N24 1 0.62500000 0.12500000 0.12500000 1.0 N N25 1 0.12500000 0.62500000 0.12500000 1.0 N N26 1 0.12500000 0.12500000 0.62500000 1.0 N N27 1 0.12500000 0.12500000 0.12500000 1.0