# generated using pymatgen data_Er4Al5Ni9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.14209563 _cell_length_b 5.14209489 _cell_length_c 11.97747664 _cell_angle_alpha 77.60460104 _cell_angle_beta 77.60460113 _cell_angle_gamma 59.99999876 _symmetry_Int_Tables_number 1 _chemical_formula_structural Er4Al5Ni9 _chemical_formula_sum 'Er4 Al5 Ni9' _cell_volume 265.71003777 _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 0.95245021 0.95245021 0.14264938 1.0 Er Er1 1 0.04754979 0.04754979 0.85735062 1.0 Er Er2 1 0.85549735 0.85549735 0.43350794 1.0 Er Er3 1 0.14450265 0.14450265 0.56649206 1.0 Al Al4 1 0.50000000 0.50000000 0.50000000 1.0 Al Al5 1 0.72253294 0.72253294 0.83240117 1.0 Al Al6 1 0.27746706 0.27746706 0.16759883 1.0 Al Al7 1 0.61019548 0.61019548 0.16941157 1.0 Al Al8 1 0.38980452 0.38980452 0.83058843 1.0 Ni Ni9 1 0.00000000 0.50000000 0.00000000 1.0 Ni Ni10 1 0.50000000 0.00000000 0.00000000 1.0 Ni Ni11 1 0.50000000 0.50000000 0.00000000 1.0 Ni Ni12 1 0.38643874 0.38643874 0.33296667 1.0 Ni Ni13 1 0.89415484 0.38643874 0.33296667 1.0 Ni Ni14 1 0.38643874 0.89415484 0.33296667 1.0 Ni Ni15 1 0.61356126 0.61356126 0.66703333 1.0 Ni Ni16 1 0.10584516 0.61356126 0.66703333 1.0 Ni Ni17 1 0.61356126 0.10584516 0.66703333 1.0