data_[Cs12Ge4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ge  2.0100  1.2500  0.7700
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [9.3634]
_cell_length_b [8.0349]
_cell_length_c [15.7254]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.9402]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [Cs3GePb]
_chemical_formula_sum '[Cs12 Ge4 Pb4]'
_cell_volume [1181.5190]
_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  4  0.1241  0.1935  0.0696  1.0
  Cs  Cs1  4  0.2588  0.3672  0.3323  1.0
  Cs  Cs2  4  0.4908  0.1809  0.6207  1.0
  Ge  Ge3  4  0.1263  0.0629  0.7910  1.0
  Pb  Pb4  4  0.0788  0.3150  0.6623  1.0
]