data_[Cs2Al2Cu4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Al  1.6100  1.2500  0.6750
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [I222]
_cell_length_a [6.9200]
_cell_length_b [9.1357]
_cell_length_c [9.6566]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [23]
_chemical_formula_structural [CsAl(CuTe2)2]
_chemical_formula_sum '[Cs2 Al2 Cu4 Te8]'
_cell_volume [610.4768]
_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  0.0000  0.0000  0.0000  1
  Al  Al1  2  0.0000  0.5000  0.0000  1
  Cu  Cu2  4  0.0000  0.1303  0.5000  1
  Te  Te3  8  0.2343  0.3570  0.8314  1
]