data_[Tb2Y4Ni4B4O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Ni  1.9100  1.3500  0.7400
  B  2.0400  0.8500  0.4100
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.4534]
_cell_length_b [3.4534]
_cell_length_c [19.7992]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [TbY2Ni2B2O3]
_chemical_formula_sum '[Tb2 Y4 Ni4 B4 O6]'
_cell_volume [236.1300]
_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  2  0.0000  0.0000  0.0000  1
  Y  Y1  4  0.0000  0.0000  0.3664  1
  Ni  Ni2  4  0.0000  0.5000  0.2500  1
  B  B3  4  0.0000  0.0000  0.1955  1
  O  O4  4  0.0000  0.0000  0.1145  1
  O  O5  2  0.0000  0.0000  0.5000  1
]