data_[Pr6Nd4Zn4]
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
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [3.7423]
_cell_length_b [30.9762]
_cell_length_c [3.6757]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Pr3(NdZn)2]
_chemical_formula_sum '[Pr6 Nd4 Zn4]'
_cell_volume [426.1009]
_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  0.0000  0.4136  0.5000  1
  Pr  Pr1  2  0.0000  0.0000  0.0000  1
  Nd  Nd2  4  0.0000  0.2985  0.5000  1
  Zn  Zn3  4  0.0000  0.1450  0.0000  1
]