data_[Ag20Au4I32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Au  2.5400  1.3500  1.0700
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [12.3509]
_cell_length_b [12.3509]
_cell_length_c [12.3509]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [Ag5AuI8]
_chemical_formula_sum '[Ag20 Au4 I32]'
_cell_volume [1884.0714]
_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
[
  Ag  Ag0  16  0.1250  0.1250  0.6250  1
  Ag  Ag1  4  0.0000  0.0000  0.0000  1
  Au  Au2  4  0.2500  0.2500  0.2500  1
  I  I3  16  0.1196  0.1196  0.3804  1
  I  I4  16  0.1316  0.1316  0.8684  1
]