data_[Zn36Cu18Pt3]
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 [R-3]
_cell_length_a [9.1664]
_cell_length_b [9.1664]
_cell_length_c [11.1036]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Zn12Cu6Pt]
_chemical_formula_sum '[Zn36 Cu18 Pt3]'
_cell_volume [807.9705]
_cell_formula_units_Z [3]
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  18  0.0290  0.8403  0.8141  1.0
  Zn  Zn1  18  0.0606  0.2131  0.4128  1.0
  Cu  Cu2  18  0.0142  0.5843  0.6997  1.0
  Pt  Pt3  3  0.0000  0.0000  0.0000  1.0
]