data_[Hf20Pt4Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Pt  2.2800  1.3500  0.8050
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.6677]
_cell_length_b [9.7404]
_cell_length_c [5.3927]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.7925]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Hf5PtAu]
_chemical_formula_sum '[Hf20 Pt4 Au4]'
_cell_volume [580.1990]
_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
[
  Hf  Hf0  8  0.1349  0.2001  0.8404  1
  Hf  Hf1  8  0.2483  0.0893  0.4392  1
  Hf  Hf2  4  0.0000  0.2679  0.2500  1
  Pt  Pt3  4  0.0000  0.0000  0.0000  1
  Au  Au4  4  0.0000  0.4433  0.7500  1
]