data_[Tb4Pr8Cu4Te20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  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 [4.3372]
_cell_length_b [19.1861]
_cell_length_c [13.0770]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TbPr2CuTe5]
_chemical_formula_sum '[Tb4 Pr8 Cu4 Te20]'
_cell_volume [1088.1941]
_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  4  0.0000  0.1910  0.0094  1.0
  Pr  Pr1  4  0.0000  0.1090  0.6858  1.0
  Pr  Pr2  4  0.0000  0.1240  0.3069  1.0
  Cu  Cu3  4  0.0000  0.4287  0.4580  1.0
  Te  Te4  4  0.0000  0.0417  0.0629  1.0
  Te  Te5  4  0.0000  0.2861  0.6724  1.0
  Te  Te6  4  0.0000  0.3126  0.3428  1.0
  Te  Te7  4  0.0000  0.3549  0.9993  1.0
  Te  Te8  4  0.0000  0.4997  0.2865  1.0
]