data_[Cs10Tl8Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Tl  1.6200  1.9000  1.3325
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.6949]
_cell_length_b [7.6953]
_cell_length_c [11.2898]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.8513]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs5(Tl2Pb)2]
_chemical_formula_sum '[Cs10 Tl8 Pb4]'
_cell_volume [1061.5028]
_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  8  0.0792  0.2510  0.8638  1
  Cs  Cs1  2  0.0000  0.0000  0.5000  1
  Tl  Tl2  4  0.1862  0.5000  0.4693  1
  Tl  Tl3  4  0.1945  0.5000  0.2059  1
  Pb  Pb4  4  0.2052  0.0000  0.2415  1
]