data_[Cu4Os2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Os  2.2000  1.3000  0.6730
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.8735]
_cell_length_b [2.6361]
_cell_length_c [4.9773]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.7018]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cu2OsAu]
_chemical_formula_sum '[Cu4 Os2 Au2]'
_cell_volume [115.0858]
_cell_formula_units_Z [2]
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  4  0.2456  0.5000  0.7264  1
  Os  Os1  2  0.0000  0.0000  0.5000  1
  Au  Au2  2  0.0000  0.5000  0.0000  1
]