# generated using pymatgen data_Ac(HfIr)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.51740424 _cell_length_b 4.51740409 _cell_length_c 6.47643619 _cell_angle_alpha 110.41131416 _cell_angle_beta 110.41131315 _cell_angle_gamma 89.99999571 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac(HfIr)2 _chemical_formula_sum 'Ac1 Hf2 Ir2' _cell_volume 114.97051081 _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 Ac Ac0 1 0.00000000 0.00000000 0.00000000 1.0 Hf Hf1 1 0.74999900 0.25000100 0.49999900 1.0 Hf Hf2 1 0.25000100 0.74999900 0.49999900 1.0 Ir Ir3 1 0.62199187 0.62199187 0.24398373 1.0 Ir Ir4 1 0.37800813 0.37800813 0.75601727 1.0