data_[Tb12Cu4Te24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [12.2598]
_cell_length_b [13.7481]
_cell_length_c [7.4797]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tb3CuTe6]
_chemical_formula_sum '[Tb12 Cu4 Te24]'
_cell_volume [1260.6877]
_cell_formula_units_Z [4]
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
[
  Tb  Tb0  8  0.1734  0.0969  0.4816  1
  Tb  Tb1  4  0.0000  0.3949  0.3843  1
  Cu  Cu2  4  0.0000  0.2177  0.0277  1
  Te  Te3  8  0.1632  0.4623  0.6852  1
  Te  Te4  8  0.1742  0.2667  0.1938  1
  Te  Te5  4  0.0000  0.0422  0.1753  1
  Te  Te6  4  0.0000  0.2235  0.6768  1
]