data_[Cs6Na2Te8]
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
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.9292]
_cell_length_b [6.6101]
_cell_length_c [20.7487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Cs3NaTe4]
_chemical_formula_sum '[Cs6 Na2 Te8]'
_cell_volume [813.1977]
_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  0.0000  0.0000  0.2030  1.0
  Cs  Cs1  2  0.0000  0.5000  0.0000  1.0
  Na  Na2  2  0.0000  0.5000  0.5000  1.0
  Te  Te3  8  0.0000  0.2127  0.3792  1.0
]