data_[Cs12As4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  As  2.1800  1.1500  0.6600
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.3071]
_cell_length_b [11.7509]
_cell_length_c [9.7966]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.4371]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs3AsPb]
_chemical_formula_sum '[Cs12 As4 Pb4]'
_cell_volume [1130.5691]
_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  0.2358  0.1926  0.2844  1.0
  Cs  Cs1  4  0.0659  0.5000  0.8667  1.0
  As  As2  4  0.2035  0.0000  0.6243  1.0
  Pb  Pb3  4  0.0531  0.0000  0.7360  1.0
]