data_[Ge8Au20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ge  2.0100  1.2500  0.7700
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.9733]
_cell_length_b [5.9325]
_cell_length_c [5.8330]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.5398]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ge2Au5]
_chemical_formula_sum '[Ge8 Au20]'
_cell_volume [546.6173]
_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
[
  Ge  Ge0  8  0.1124  0.3733  0.8769  1
  Au  Au1  8  0.0999  0.0268  0.5681  1
  Au  Au2  8  0.2404  0.4412  0.6453  1
  Au  Au3  4  0.0000  0.3249  0.2500  1
]