data_[Cs4Sb4As4Pb10]
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
  As  2.1800  1.1500  0.6600
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [5.3789]
_cell_length_b [5.3789]
_cell_length_c [34.5906]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Cs2Sb2As2Pb5]
_chemical_formula_sum '[Cs4 Sb4 As4 Pb10]'
_cell_volume [1000.8026]
_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  0.0000  0.2097  1
  Sb  Sb1  4  0.0000  0.0000  0.3276  1
  As  As2  4  0.0000  0.0000  0.0825  1
  Pb  Pb3  8  0.0000  0.5000  0.1191  1
  Pb  Pb4  2  0.0000  0.0000  0.0000  1
]