data_[Zn20Pt8Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Pt  2.2800  1.3500  0.8050
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [16.5086]
_cell_length_b [4.5375]
_cell_length_c [7.5494]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Zn5(PtAu)2]
_chemical_formula_sum '[Zn20 Pt8 Au8]'
_cell_volume [565.5068]
_cell_formula_units_Z [4]
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  8  0.0832  0.5050  0.2966  1
  Zn  Zn1  8  0.1625  0.5011  0.6293  1
  Zn  Zn2  4  0.2500  0.0652  0.4678  1
  Pt  Pt3  8  0.0915  0.0068  0.4590  1
  Au  Au4  4  0.0000  0.0000  0.1225  1
  Au  Au5  4  0.2500  0.5691  0.3041  1
]