data_[Ba4Na92Tl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [15.8355]
_cell_length_b [15.8355]
_cell_length_c [15.8355]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [BaNa23Tl6]
_chemical_formula_sum '[Ba4 Na92 Tl24]'
_cell_volume [3970.9466]
_cell_formula_units_Z [4]
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
[
  Ba  Ba0  4  0.0000  0.0000  0.5000  1
  Na  Na1  32  0.1196  0.1196  0.8804  1
  Na  Na2  32  0.1348  0.1348  0.3652  1
  Na  Na3  24  0.0000  0.2500  0.2500  1
  Na  Na4  4  0.0000  0.0000  0.0000  1
  Tl  Tl5  24  0.0000  0.0000  0.2561  1
]