data_[Tb6Al8Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Al  1.6100  1.2500  0.6750
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7889]
_cell_length_b [4.2076]
_cell_length_c [8.3146]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.7776]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3(Al2Ni)2]
_chemical_formula_sum '[Tb6 Al8 Ni4]'
_cell_volume [361.3744]
_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  0.1217  0.5000  0.3766  1.0
  Tb  Tb1  2  0.0000  0.0000  0.0000  1.0
  Al  Al2  4  0.0920  0.0000  0.6530  1.0
  Al  Al3  4  0.2108  0.5000  0.0665  1.0
  Ni  Ni4  4  0.1959  0.5000  0.7636  1.0
]