data_[Pr32Nd8Y16]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [Fdd2]
_cell_length_a [12.1928]
_cell_length_b [24.6618]
_cell_length_c [6.5574]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [43]
_chemical_formula_structural [Pr4NdY2]
_chemical_formula_sum '[Pr32 Nd8 Y16]'
_cell_volume [1971.7830]
_cell_formula_units_Z [8]
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  16  0.0481  0.0716  0.8383  1
  Pr  Pr1  16  0.0633  0.1429  0.3627  1
  Nd  Nd2  8  0.0000  0.0000  0.3246  1
  Y  Y3  16  0.0259  0.2164  0.8849  1
]