data_[Ce16Si4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Si  1.9000  1.1000  0.5400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.1998]
_cell_length_b [13.9416]
_cell_length_c [5.8833]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.1437]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ce4SiSb]
_chemical_formula_sum '[Ce16 Si4 Sb4]'
_cell_volume [627.2935]
_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
[
  Ce  Ce0  8  0.0789  0.1844  0.0765  1.0
  Ce  Ce1  8  0.1876  0.4162  0.3455  1.0
  Si  Si2  4  0.0000  0.0067  0.7500  1.0
  Sb  Sb3  4  0.0000  0.3769  0.7500  1.0
]