data_[Tb4Ag4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.7948]
_cell_length_b [4.2079]
_cell_length_c [13.9093]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [TbAgTe2]
_chemical_formula_sum '[Tb4 Ag4 Te8]'
_cell_volume [456.2198]
_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  0.1556  0.7500  0.1528  1.0
  Ag  Ag1  4  0.0799  0.2500  0.4436  1.0
  Te  Te2  4  0.0778  0.7500  0.7368  1.0
  Te  Te3  4  0.1883  0.2500  0.9862  1.0
]