data_[Pr8Nd8Y2]
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 [C2/m]
_cell_length_a [15.6292]
_cell_length_b [5.2255]
_cell_length_c [8.2343]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5589]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr4Nd4Y]
_chemical_formula_sum '[Pr8 Nd8 Y2]'
_cell_volume [637.5262]
_cell_formula_units_Z [2]
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  0.1660  0.0000  0.0003  1
  Pr  Pr1  4  0.2217  0.5000  0.3332  1
  Nd  Nd2  4  0.0552  0.0000  0.3337  1
  Nd  Nd3  4  0.1105  0.5000  0.6676  1
  Y  Y4  2  0.0000  0.5000  0.0000  1
]