data_[Cs2Tl4Te2I2]
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
  Te  2.1000  1.4000  1.2933
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.7974]
_cell_length_b [4.9599]
_cell_length_c [10.5107]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.0519]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsTl2TeI]
_chemical_formula_sum '[Cs2 Tl4 Te2 I2]'
_cell_volume [458.5557]
_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  2  0.0073  0.2500  0.2603  1
  Tl  Tl1  2  0.3276  0.7500  0.0764  1
  Tl  Tl2  2  0.4870  0.7500  0.7066  1
  Te  Te3  2  0.3058  0.2500  0.8759  1
  I  I4  2  0.2559  0.7500  0.4547  1
]