data_[Tb6Ce4Te16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ce  1.1200  1.8500  1.0800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.9018]
_cell_length_b [8.7395]
_cell_length_c [7.5190]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2936]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3(CeTe4)2]
_chemical_formula_sum '[Tb6 Ce4 Te16]'
_cell_volume [992.1320]
_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
[
  Tb  Tb0  4  0.0000  0.2575  0.0000  1.0
  Tb  Tb1  2  0.0000  0.0000  0.5000  1.0
  Ce  Ce2  4  0.2472  0.5000  0.6731  1.0
  Te  Te3  8  0.1216  0.2442  0.4126  1.0
  Te  Te4  4  0.1117  0.5000  0.8885  1.0
  Te  Te5  4  0.1188  0.0000  0.9146  1.0
]