data_[Tb20Pm4Nd8Sc4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.6163]
_cell_length_b [19.8935]
_cell_length_c [10.4833]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tb5PmNd2Sc]
_chemical_formula_sum '[Tb20 Pm4 Nd8 Sc4]'
_cell_volume [1171.2795]
_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  4  0.0000  0.0170  0.0180  1
  Tb  Tb1  4  0.0000  0.2765  0.3221  1
  Tb  Tb2  4  0.0000  0.2967  0.7032  1
  Tb  Tb3  4  0.0000  0.3741  0.0187  1
  Tb  Tb4  4  0.0000  0.4827  0.7406  1
  Pm  Pm5  4  0.0000  0.4113  0.4586  1
  Nd  Nd6  4  0.0000  0.1131  0.3145  1
  Nd  Nd7  4  0.0000  0.1149  0.7341  1
  Sc  Sc8  4  0.0000  0.1963  0.0142  1
]