data_[Tb8Nd24Y4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.5285]
_cell_length_b [11.9829]
_cell_length_c [6.2828]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.3187]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb2Nd6Y]
_chemical_formula_sum '[Tb8 Nd24 Y4]'
_cell_volume [1236.8012]
_cell_formula_units_Z [4]
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  0.1665  0.3988  0.0855  1.0
  Nd  Nd1  8  0.0478  0.3599  0.5142  1.0
  Nd  Nd2  8  0.1190  0.1421  0.8183  1.0
  Nd  Nd3  8  0.2148  0.1397  0.3475  1.0
  Y  Y4  4  0.0000  0.1005  0.2500  1.0
]