data_[Cs6Sb2Pb8]
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 [Pmmn]
_cell_length_a [7.5394]
_cell_length_b [14.2174]
_cell_length_c [6.9762]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Cs3SbPb4]
_chemical_formula_sum '[Cs6 Sb2 Pb8]'
_cell_volume [747.7800]
_cell_formula_units_Z [2]
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  0.0000  0.2461  0.1797  1
  Cs  Cs1  2  0.0000  0.0000  0.5727  1
  Sb  Sb2  2  0.0000  0.5000  0.3380  1
  Pb  Pb3  4  0.0000  0.3587  0.6761  1
  Pb  Pb4  4  0.2204  0.5000  0.9327  1
]