data_[Cs8Na24Tl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [17.7872]
_cell_length_b [12.2154]
_cell_length_c [8.2297]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.8144]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CsNa3Tl]
_chemical_formula_sum '[Cs8 Na24 Tl8]'
_cell_volume [1743.5899]
_cell_formula_units_Z [8]
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  0.0221  0.7500  1
  Cs  Cs1  4  0.0000  0.3567  0.2500  1
  Na  Na2  8  0.1803  0.4979  0.5930  1
  Na  Na3  8  0.1889  0.1663  0.5955  1
  Na  Na4  8  0.1985  0.1635  0.0976  1
  Tl  Tl5  8  0.0908  0.3214  0.8047  1
]