# generated using pymatgen data_Er3Ru2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.22953977 _cell_length_b 8.22953977 _cell_length_c 8.22953977 _cell_angle_alpha 109.47122063 _cell_angle_beta 109.47122063 _cell_angle_gamma 109.47122063 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er3Ru2 _chemical_formula_sum 'Er12 Ru8' _cell_volume 429.04688563 _cell_formula_units_Z 4 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 0.37500000 0.75000000 0.62500000 1.0 Er Er1 1 0.12500000 0.25000000 0.87500000 1.0 Er Er2 1 0.75000000 0.62500000 0.37500000 1.0 Er Er3 1 0.25000000 0.87500000 0.12500000 1.0 Er Er4 1 0.62500000 0.37500000 0.75000000 1.0 Er Er5 1 0.87500000 0.12500000 0.25000000 1.0 Er Er6 1 0.87500000 0.75000000 0.12500000 1.0 Er Er7 1 0.62500000 0.25000000 0.37500000 1.0 Er Er8 1 0.75000000 0.12500000 0.87500000 1.0 Er Er9 1 0.25000000 0.37500000 0.62500000 1.0 Er Er10 1 0.12500000 0.87500000 0.75000000 1.0 Er Er11 1 0.37500000 0.62500000 0.25000000 1.0 Ru Ru12 1 0.23841300 0.00000000 0.50000000 1.0 Ru Ru13 1 0.00000000 0.50000000 0.23841300 1.0 Ru Ru14 1 0.50000000 0.23841300 0.00000000 1.0 Ru Ru15 1 0.26158700 0.26158700 0.26158700 1.0 Ru Ru16 1 0.00000000 0.50000000 0.73841300 1.0 Ru Ru17 1 0.73841300 0.00000000 0.50000000 1.0 Ru Ru18 1 0.50000000 0.73841300 0.00000000 1.0 Ru Ru19 1 0.76158700 0.76158700 0.76158700 1.0