data_[Cs4Ca2Zn4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ca  1.0000  1.8000  1.1400
  Zn  1.6500  1.3500  0.8800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.2659]
_cell_length_b [4.5288]
_cell_length_c [9.0075]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.4633]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Ca(ZnTe2)2]
_chemical_formula_sum '[Cs4 Ca2 Zn4 Te8]'
_cell_volume [668.0794]
_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  0.1292  0.0000  0.5496  1.0
  Ca  Ca1  2  0.0000  0.0000  0.0000  1.0
  Zn  Zn2  4  0.1696  0.5000  0.9725  1.0
  Te  Te3  4  0.0217  0.5000  0.7699  1.0
  Te  Te4  4  0.2036  0.0000  0.1595  1.0
]