data_[Cu24Pt24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [F222]
_cell_length_a [5.4050]
_cell_length_b [7.6092]
_cell_length_c [16.2176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [22]
_chemical_formula_structural [CuPt]
_chemical_formula_sum '[Cu24 Pt24]'
_cell_volume [666.9973]
_cell_formula_units_Z [24]
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  8  0.0000  0.0000  0.1638  1.0
  Cu  Cu1  8  0.2500  0.2500  0.5822  1.0
  Cu  Cu2  4  0.0000  0.0000  0.0000  1.0
  Cu  Cu3  4  0.0000  0.0000  0.5000  1.0
  Pt  Pt4  8  0.0000  0.0000  0.3384  1.0
  Pt  Pt5  8  0.2500  0.2500  0.0777  1.0
  Pt  Pt6  4  0.2500  0.2500  0.2500  1.0
  Pt  Pt7  4  0.2500  0.2500  0.7500  1.0
]