data_[Tb8Ti12O38]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ti  1.5400  1.4000  0.8517
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I23]
_cell_length_a [9.0163]
_cell_length_b [9.0163]
_cell_length_c [9.0163]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [197]
_chemical_formula_structural [Tb4Ti6O19]
_chemical_formula_sum '[Tb8 Ti12 O38]'
_cell_volume [732.9635]
_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  8  0.1487  0.1487  0.1487  1
  Ti  Ti1  12  0.0000  0.1602  0.5000  1
  O  O2  24  0.0363  0.2863  0.3248  1
  O  O3  12  0.0000  0.0000  0.3515  1
  O  O4  2  0.0000  0.0000  0.0000  1
]