data_[Cr2Cu8Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [5.9489]
_cell_length_b [5.9489]
_cell_length_c [12.1180]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [Cr(CuTe)4]
_chemical_formula_sum '[Cr2 Cu8 Te8]'
_cell_volume [428.8522]
_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
[
  Cr  Cr0  2  0.0000  0.0000  0.0000  1.0
  Cu  Cu1  4  0.0000  0.0000  0.2336  1.0
  Cu  Cu2  4  0.0000  0.5000  0.0000  1.0
  Te  Te3  8  0.2404  0.2404  0.6249  1.0
]