# generated using pymatgen data_Ba4CuIr3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.39878365 _cell_length_b 4.39878276 _cell_length_c 17.45624763 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000672 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba4CuIr3 _chemical_formula_sum 'Ba4 Cu1 Ir3' _cell_volume 292.51397008 _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 Ba Ba0 1 0.33333300 0.66666700 0.12577131 1.0 Ba Ba1 1 0.66666700 0.33333300 0.86691157 1.0 Ba Ba2 1 0.33333300 0.66666700 0.37422869 1.0 Ba Ba3 1 0.66666700 0.33333300 0.63308843 1.0 Cu Cu4 1 0.00000000 0.00000000 0.75000000 1.0 Ir Ir5 1 0.00000000 0.00000000 0.25000000 1.0 Ir Ir6 1 0.66666700 0.33333300 0.25000000 1.0 Ir Ir7 1 0.33333300 0.66666700 0.75000000 1.0