data_[Tb24Pr8Nd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.6915]
_cell_length_b [11.7383]
_cell_length_c [6.1338]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.1265]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb6Pr2Nd]
_chemical_formula_sum '[Tb24 Pr8 Nd4]'
_cell_volume [1192.5208]
_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  0.0483  0.3632  0.5169  1
  Tb  Tb1  8  0.1174  0.1366  0.8165  1
  Tb  Tb2  8  0.2141  0.1356  0.3520  1
  Pr  Pr3  8  0.1669  0.3975  0.0820  1
  Nd  Nd4  4  0.0000  0.1016  0.2500  1
]