data_[Cs8Sb12Pb20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Sb  2.0500  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [13.4229]
_cell_length_b [15.3120]
_cell_length_c [7.7644]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Cs2Sb3Pb5]
_chemical_formula_sum '[Cs8 Sb12 Pb20]'
_cell_volume [1595.8183]
_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
[
  Cs  Cs0  8  0.2442  0.1247  0.5000  1
  Sb  Sb1  8  0.1273  0.3750  0.5000  1
  Sb  Sb2  4  0.0000  0.0000  0.2500  1
  Pb  Pb3  8  0.0000  0.2558  0.2500  1
  Pb  Pb4  8  0.1259  0.1199  0.0000  1
  Pb  Pb5  4  0.0000  0.5000  0.2500  1
]