data_[Cs4Cd4Te2Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Cd  1.6900  1.5500  1.0900
  Te  2.1000  1.4000  1.2933
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.5459]
_cell_length_b [4.5333]
_cell_length_c [9.7123]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.6977]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Cd2TeSe2]
_chemical_formula_sum '[Cs4 Cd4 Te2 Se4]'
_cell_volume [548.8071]
_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  0.0568  0.5000  0.7583  1
  Cd  Cd1  4  0.2002  0.0000  0.3268  1
  Te  Te2  2  0.0000  0.0000  0.0000  1
  Se  Se3  4  0.1779  0.0000  0.5910  1
]