data_[Cu6Pt4]
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 [P2/m]
_cell_length_a [6.5475]
_cell_length_b [2.7317]
_cell_length_c [7.8806]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.3292]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Cu3Pt2]
_chemical_formula_sum '[Cu6 Pt4]'
_cell_volume [135.9364]
_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  2  0.0988  0.5000  0.8075  1.0
  Cu  Cu1  2  0.1931  0.0000  0.0905  1.0
  Cu  Cu2  2  0.3959  0.0000  0.7026  1.0
  Pt  Pt3  2  0.2994  0.5000  0.3882  1.0
  Pt  Pt4  1  0.0000  0.0000  0.5000  1.0
  Pt  Pt5  1  0.5000  0.5000  0.0000  1.0
]