data_[Hf6Si8Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Si  1.9000  1.1000  0.5400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.0282]
_cell_length_b [6.8061]
_cell_length_c [13.0977]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Hf3(SiPt)4]
_chemical_formula_sum '[Hf6 Si8 Pt8]'
_cell_volume [359.0862]
_cell_formula_units_Z [2]
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  4  0.0000  0.0000  0.1189  1.0
  Hf  Hf1  2  0.0000  0.5000  0.0000  1.0
  Si  Si2  4  0.0000  0.3152  0.5000  1.0
  Si  Si3  4  0.0000  0.5000  0.2139  1.0
  Pt  Pt4  8  0.0000  0.2069  0.3281  1.0
]