data_[Zn4Cu2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.1456]
_cell_length_b [2.8016]
_cell_length_c [4.5122]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.4790]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Zn2CuPt]
_chemical_formula_sum '[Zn4 Cu2 Pt2]'
_cell_volume [112.4278]
_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
[
  Zn  Zn0  2  0.0015  0.0000  0.0229  1.0
  Zn  Zn1  2  0.2465  0.0000  0.7244  1.0
  Cu  Cu2  2  0.0010  0.5000  0.5228  1.0
  Pt  Pt3  2  0.2509  0.5000  0.2299  1.0
]