data_[La20Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [17.0793]
_cell_length_b [6.4224]
_cell_length_c [8.7874]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.5881]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La5Sb2]
_chemical_formula_sum '[La20 Sb8]'
_cell_volume [959.3047]
_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
[
  La  La0  8  0.0900  0.1508  0.4334  1.0
  La  La1  8  0.2312  0.4299  0.8248  1.0
  La  La2  4  0.0000  0.3376  0.7500  1.0
  Sb  Sb3  8  0.1030  0.3271  0.0811  1.0
]