data_[Ce24Si8Sb4]
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 [Immm]
_cell_length_a [9.2717]
_cell_length_b [9.6940]
_cell_length_c [10.5228]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ce6Si2Sb]
_chemical_formula_sum '[Ce24 Si8 Sb4]'
_cell_volume [945.7886]
_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  0.0000  0.2175  0.2478  1.0
  Ce  Ce1  8  0.2198  0.5000  0.1883  1.0
  Ce  Ce2  8  0.2210  0.2947  0.5000  1.0
  Si  Si3  4  0.0000  0.3780  0.0000  1.0
  Si  Si4  4  0.0000  0.5000  0.3875  1.0
  Sb  Sb5  2  0.0000  0.0000  0.0000  1.0
  Sb  Sb6  2  0.0000  0.0000  0.5000  1.0
]