data_[Pr12Nd4Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.4005]
_cell_length_b [7.3926]
_cell_length_c [10.3344]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9983]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pr3NdNi]
_chemical_formula_sum '[Pr12 Nd4 Ni4]'
_cell_volume [610.3747]
_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
[
  Pr  Pr0  4  0.0746  0.1336  0.8842  1.0
  Pr  Pr1  4  0.2208  0.0005  0.6228  1.0
  Pr  Pr2  4  0.4414  0.7132  0.4807  1.0
  Nd  Nd3  4  0.3142  0.0305  0.2369  1.0
  Ni  Ni4  4  0.0756  0.7422  0.9024  1.0
]