# generated using pymatgen data_Yb4UIr7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.53831505 _cell_length_b 5.53831390 _cell_length_c 8.18600082 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000101 _symmetry_Int_Tables_number 1 _chemical_formula_structural Yb4UIr7 _chemical_formula_sum 'Yb4 U1 Ir7' _cell_volume 217.44911045 _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 Yb Yb0 1 0.33333400 0.66666700 0.08280279 1.0 Yb Yb1 1 0.33333400 0.66666700 0.44002356 1.0 Yb Yb2 1 0.66666600 0.33333400 0.55997544 1.0 Yb Yb3 1 0.66666600 0.33333400 0.91719721 1.0 U U4 1 0.00000000 0.00000000 0.00000000 1.0 Ir Ir5 1 0.34959145 0.17479573 0.24600713 1.0 Ir Ir6 1 0.82520527 0.17479573 0.24600713 1.0 Ir Ir7 1 0.82520327 0.65040755 0.24600713 1.0 Ir Ir8 1 0.00000000 0.00000000 0.50000000 1.0 Ir Ir9 1 0.17479573 0.34959145 0.75399187 1.0 Ir Ir10 1 0.17479573 0.82520327 0.75399187 1.0 Ir Ir11 1 0.65040755 0.82520327 0.75399187 1.0