# generated using pymatgen data_Er4Al17SiIr6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.48266831 _cell_length_b 7.48266824 _cell_length_c 9.33122322 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.63986718 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er4Al17SiIr6 _chemical_formula_sum 'Er4 Al17 Si1 Ir6' _cell_volume 454.09509590 _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 Er Er0 1 0.99375486 0.67634885 0.25000000 1.0 Er Er1 1 0.00331174 0.33025710 0.75000000 1.0 Er Er2 1 0.67634885 0.99375486 0.25000000 1.0 Er Er3 1 0.33025710 0.00331174 0.75000000 1.0 Al Al4 1 0.87395173 0.87395173 0.75000000 1.0 Al Al5 1 0.00128099 0.33704064 0.07583122 1.0 Al Al6 1 0.99844006 0.66566372 0.92609889 1.0 Al Al7 1 0.99844006 0.66566372 0.57390111 1.0 Al Al8 1 0.33704064 0.00128099 0.42416878 1.0 Al Al9 1 0.00128099 0.33704064 0.42416878 1.0 Al Al10 1 0.66566372 0.99844006 0.57390111 1.0 Al Al11 1 0.66566372 0.99844006 0.92609889 1.0 Al Al12 1 0.33704064 0.00128099 0.07583122 1.0 Al Al13 1 0.33228674 0.33228674 0.55799064 1.0 Al Al14 1 0.66294380 0.66294380 0.44894694 1.0 Al Al15 1 0.66294380 0.66294380 0.05105306 1.0 Al Al16 1 0.33228674 0.33228674 0.94200936 1.0 Al Al17 1 0.33615822 0.54882752 0.25000000 1.0 Al Al18 1 0.66176630 0.45273899 0.75000000 1.0 Al Al19 1 0.54882752 0.33615822 0.25000000 1.0 Al Al20 1 0.45273899 0.66176630 0.75000000 1.0 Si Si21 1 0.13294466 0.13294466 0.25000000 1.0 Ir Ir22 1 0.67046468 0.32637374 0.00019375 1.0 Ir Ir23 1 0.32637374 0.67046468 0.00019375 1.0 Ir Ir24 1 0.32637374 0.67046468 0.49980625 1.0 Ir Ir25 1 0.67046468 0.32637374 0.49980625 1.0 Ir Ir26 1 0.00047614 0.00047614 0.00731485 1.0 Ir Ir27 1 0.00047614 0.00047614 0.49268515 1.0