data_[Yb4Si8Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Si  1.9000  1.1000  0.5400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [5.6485]
_cell_length_b [6.3739]
_cell_length_c [9.7564]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Yb(SiPt)2]
_chemical_formula_sum '[Yb4 Si8 Pt8]'
_cell_volume [351.2557]
_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
[
  Yb  Yb0  4  0.0000  0.0000  0.0000  1.0
  Si  Si1  8  0.0000  0.0000  0.3767  1.0
  Pt  Pt2  8  0.2500  0.2500  0.2500  1.0
]