data_[Cs16Sn8Te32As8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Sn  1.9600  1.4500  0.8300
  Te  2.1000  1.4000  1.2933
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Fddd]
_cell_length_a [7.0369]
_cell_length_b [15.9796]
_cell_length_c [25.8881]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [70]
_chemical_formula_structural [Cs2SnTe4As]
_chemical_formula_sum '[Cs16 Sn8 Te32 As8]'
_cell_volume [2911.0370]
_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  16  0.0000  0.0000  0.1859  1
  Sn  Sn1  8  0.0000  0.0000  0.5000  1
  Te  Te2  32  0.0180  0.1501  0.3126  1
  As  As3  8  0.0000  0.0000  0.0000  1
]