data_[Cu28Ni2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Ni  1.9100  1.3500  0.7400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [8.4155]
_cell_length_b [5.2068]
_cell_length_c [8.8639]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Cu14NiPt]
_chemical_formula_sum '[Cu28 Ni2 Pt2]'
_cell_volume [388.4002]
_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  8  0.2467  0.2460  0.1249  1
  Cu  Cu1  4  0.0000  0.2486  0.9563  1
  Cu  Cu2  4  0.2457  0.0000  0.3735  1
  Cu  Cu3  4  0.2509  0.0000  0.8751  1
  Cu  Cu4  4  0.5000  0.2494  0.2936  1
  Cu  Cu5  2  0.0000  0.0000  0.2072  1
  Cu  Cu6  2  0.0000  0.0000  0.7073  1
  Ni  Ni7  2  0.5000  0.0000  0.0448  1
  Pt  Pt8  2  0.5000  0.0000  0.5440  1
]