data_[Cs4As4Pb2O12]
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
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.2075]
_cell_length_b [6.4058]
_cell_length_c [7.4939]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.5514]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2As2PbO6]
_chemical_formula_sum '[Cs4 As4 Pb2 O12]'
_cell_volume [458.4763]
_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  0.2192  0.5000  0.1921  1.0
  As  As1  4  0.0529  0.0000  0.1956  1.0
  Pb  Pb2  2  0.0000  0.5000  0.5000  1.0
  O  O3  8  0.0094  0.2242  0.7529  1.0
  O  O4  4  0.2320  0.0000  0.3117  1.0
]