data_[Tb7Pr2Nd3]
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 [P2/m]
_cell_length_a [5.8980]
_cell_length_b [3.6178]
_cell_length_c [19.0641]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.1880]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Tb7Pr2Nd3]
_chemical_formula_sum '[Tb7 Pr2 Nd3]'
_cell_volume [406.1558]
_cell_formula_units_Z [1]
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  2  0.1895  0.5000  0.1721  1
  Tb  Tb1  2  0.2571  0.5000  0.5377  1
  Tb  Tb2  2  0.3122  0.0000  0.8580  1
  Tb  Tb3  1  0.0000  0.0000  0.0000  1
  Pr  Pr4  2  0.2890  0.5000  0.7073  1
  Nd  Nd5  2  0.2233  0.0000  0.3686  1
  Nd  Nd6  1  0.5000  0.5000  0.0000  1
]