data_[Cu1W1Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  W  2.3600  1.3500  0.7667
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [2.7554]
_cell_length_b [4.0404]
_cell_length_c [5.7854]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [CuWAu2]
_chemical_formula_sum '[Cu1 W1 Au2]'
_cell_volume [64.4097]
_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
[
  Cu  Cu0  1  0.5000  0.5000  0.0000  1
  W  W1  1  0.5000  0.5000  0.5000  1
  Au  Au2  2  0.0000  0.0000  0.2490  1
]