data_[Tb6Te2Br4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Te  2.1000  1.4000  1.2933
  Br  2.9600  1.1500  0.8825
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.8468]
_cell_length_b [6.6893]
_cell_length_c [5.7581]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.7761]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3Te(BrO3)2]
_chemical_formula_sum '[Tb6 Te2 Br4 O12]'
_cell_volume [446.7069]
_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  0.2500  0.2500  0.5000  1
  Tb  Tb1  2  0.0000  0.5000  0.0000  1
  Te  Te2  2  0.0000  0.0000  0.5000  1
  Br  Br3  4  0.2141  0.5000  0.8663  1
  O  O4  8  0.0593  0.2456  0.2984  1
  O  O5  4  0.1702  0.0000  0.6592  1
]