data_[Tb16Nd12Y8]
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 [16.7030]
_cell_length_b [11.7418]
_cell_length_c [6.1379]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.1037]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb4Nd3Y2]
_chemical_formula_sum '[Tb16 Nd12 Y8]'
_cell_volume [1194.5510]
_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  0.0484  0.1352  0.5171  1.0
  Tb  Tb1  8  0.2155  0.3610  0.3480  1.0
  Nd  Nd2  8  0.1669  0.1010  0.0822  1.0
  Nd  Nd3  4  0.0000  0.3947  0.2500  1.0
  Y  Y4  8  0.1186  0.3664  0.8136  1.0
]