# generated using pymatgen data_Pr4Al18CuIr5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.58527168 _cell_length_b 7.58527094 _cell_length_c 9.57754927 _cell_angle_alpha 89.98767200 _cell_angle_beta 89.98767378 _cell_angle_gamma 119.39379973 _symmetry_Int_Tables_number 1 _chemical_formula_structural Pr4Al18CuIr5 _chemical_formula_sum 'Pr4 Al18 Cu1 Ir5' _cell_volume 480.11781833 _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 Pr Pr0 1 0.99516067 0.67257417 0.24894944 1.0 Pr Pr1 1 0.00483933 0.32742583 0.75105056 1.0 Pr Pr2 1 0.67257417 0.99516067 0.24894944 1.0 Pr Pr3 1 0.32742583 0.00483933 0.75105056 1.0 Al Al4 1 0.13472398 0.13472398 0.25303426 1.0 Al Al5 1 0.86527602 0.86527602 0.74696574 1.0 Al Al6 1 0.00495824 0.33914659 0.07346097 1.0 Al Al7 1 0.99504176 0.66085341 0.92653903 1.0 Al Al8 1 0.99747989 0.66495672 0.56946870 1.0 Al Al9 1 0.33504328 0.00252011 0.43053130 1.0 Al Al10 1 0.00252011 0.33504328 0.43053130 1.0 Al Al11 1 0.66495672 0.99747989 0.56946870 1.0 Al Al12 1 0.66085341 0.99504176 0.92653903 1.0 Al Al13 1 0.33914659 0.00495824 0.07346097 1.0 Al Al14 1 0.33453517 0.33453517 0.54418793 1.0 Al Al15 1 0.66546483 0.66546483 0.45581207 1.0 Al Al16 1 0.66065058 0.66065058 0.04854746 1.0 Al Al17 1 0.33934942 0.33934942 0.95145254 1.0 Al Al18 1 0.33992862 0.54627092 0.25065893 1.0 Al Al19 1 0.66007138 0.45372908 0.74934107 1.0 Al Al20 1 0.54627092 0.33992862 0.25065893 1.0 Al Al21 1 0.45372908 0.66007138 0.74934107 1.0 Cu Cu22 1 0.00000000 0.00000000 0.00000000 1.0 Ir Ir23 1 0.67134823 0.32865177 0.00000000 1.0 Ir Ir24 1 0.32865177 0.67134823 1.00000000 1.0 Ir Ir25 1 0.32911132 0.67088868 0.50000000 1.0 Ir Ir26 1 0.67088868 0.32911132 0.50000000 1.0 Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0