data_[La12Tb16Nd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.6459]
_cell_length_b [11.9963]
_cell_length_c [6.2293]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.8500]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La3(Tb2Nd)2]
_chemical_formula_sum '[La12 Tb16 Nd8]'
_cell_volume [1232.2741]
_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  0.0555  0.1198  0.5360  1.0
  La  La1  8  0.1639  0.1337  0.0889  1.0
  Tb  Tb2  8  0.2264  0.3787  0.3622  1.0
  La  La3  4  0.0000  0.3745  0.2500  1.0
  Nd  Nd4  8  0.1134  0.3713  0.7968  1.0
]