data_[Yb8Zn8Si4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Zn  1.6500  1.3500  0.8800
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.7135]
_cell_length_b [5.6953]
_cell_length_c [7.7335]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.5998]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Yb2Zn2Si]
_chemical_formula_sum '[Yb8 Zn8 Si4]'
_cell_volume [417.5234]
_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  8  0.1475  0.1305  0.1493  1.0
  Zn  Zn1  8  0.1371  0.3695  0.4987  1.0
  Si  Si2  4  0.0000  0.3659  0.7500  1.0
]