data_[Tb8Ni2Bi2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ni  1.9100  1.3500  0.7400
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.0743]
_cell_length_b [6.6701]
_cell_length_c [8.8091]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.5349]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb4NiBi]
_chemical_formula_sum '[Tb8 Ni2 Bi2]'
_cell_volume [334.2361]
_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  0.0180  0.5012  0.7053  1
  Tb  Tb1  2  0.4010  0.7500  0.1362  1
  Tb  Tb2  2  0.4379  0.7500  0.5768  1
  Ni  Ni3  2  0.2380  0.2500  0.5606  1
  Bi  Bi4  2  0.2217  0.2500  0.0521  1
]