data_[Cs4Rb6Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.8726]
_cell_length_b [6.8110]
_cell_length_c [10.0122]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.2024]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Rb3Pb2]
_chemical_formula_sum '[Cs4 Rb6 Pb4]'
_cell_volume [885.3045]
_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  0.1596  0.0000  0.8050  1.0
  Rb  Rb1  4  0.1479  0.5000  0.4604  1.0
  Rb  Rb2  2  0.0000  0.5000  0.0000  1.0
  Pb  Pb3  4  0.1000  0.0000  0.1669  1.0
]