data_[Pr26Nd6]
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
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [10.6103]
_cell_length_b [10.4093]
_cell_length_c [10.4104]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Pr13Nd3]
_chemical_formula_sum '[Pr26 Nd6]'
_cell_volume [1149.7815]
_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  8  0.2497  0.2498  0.7500  1.0
  Pr  Pr1  4  0.0000  0.2491  1.0000  1.0
  Pr  Pr2  4  0.2491  0.0000  0.5003  1.0
  Pr  Pr3  4  0.5000  0.2498  0.0000  1.0
  Pr  Pr4  2  0.0000  0.0000  0.2493  1.0
  Pr  Pr5  2  0.5000  0.0000  0.2496  1.0
  Pr  Pr6  2  0.5000  0.0000  0.7503  1.0
  Nd  Nd7  4  0.2501  0.0000  0.9998  1.0
  Nd  Nd8  2  0.0000  0.0000  0.7507  1.0
]