# generated using pymatgen data_Er4Al18(CuRu)3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.49921438 _cell_length_b 7.49921433 _cell_length_c 9.33650555 _cell_angle_alpha 89.88147802 _cell_angle_beta 89.88148164 _cell_angle_gamma 119.79437316 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er4Al18(CuRu)3 _chemical_formula_sum 'Er4 Al18 Cu3 Ru3' _cell_volume 455.65798049 _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 0.99288842 0.67133381 0.25035609 1.0 Er Er1 1 0.00512137 0.32820108 0.74965871 1.0 Er Er2 1 0.67179892 0.99487863 0.25034129 1.0 Er Er3 1 0.32866619 0.00711158 0.74964391 1.0 Al Al4 1 0.12931993 0.12746185 0.25114385 1.0 Al Al5 1 0.87253815 0.87068007 0.74885615 1.0 Al Al6 1 0.00369611 0.33825668 0.07597817 1.0 Al Al7 1 0.00130531 0.66631510 0.92386169 1.0 Al Al8 1 0.00036679 0.65972363 0.57306025 1.0 Al Al9 1 0.34027637 0.99963321 0.42693975 1.0 Al Al10 1 0.00010816 0.33866414 0.42623740 1.0 Al Al11 1 0.66133586 0.99989184 0.57376260 1.0 Al Al12 1 0.66174332 0.99630389 0.92402183 1.0 Al Al13 1 0.33368490 0.99869469 0.07613831 1.0 Al Al14 1 0.33676105 0.33570152 0.54750723 1.0 Al Al15 1 0.66429848 0.66323895 0.45249277 1.0 Al Al16 1 0.66236979 0.66630720 0.05489747 1.0 Al Al17 1 0.33369280 0.33763021 0.94510253 1.0 Al Al18 1 0.33906760 0.55068796 0.25058597 1.0 Al Al19 1 0.66272087 0.45204008 0.74675613 1.0 Al Al20 1 0.54795992 0.33727913 0.25324387 1.0 Al Al21 1 0.44931204 0.66093240 0.74941403 1.0 Cu Cu22 1 0.67239560 0.32760440 1.00000000 1.0 Cu Cu23 1 0.99880547 0.00119453 0.00000000 1.0 Cu Cu24 1 0.00148230 0.99851770 0.50000000 1.0 Ru Ru25 1 0.32706008 0.67293992 1.00000000 1.0 Ru Ru26 1 0.32870049 0.67129951 0.50000000 1.0 Ru Ru27 1 0.67252372 0.32747628 0.50000000 1.0