data_[Pr4Nd4Pt6]
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
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.8973]
_cell_length_b [4.2785]
_cell_length_c [7.3921]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.1579]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Nd2Pt3]
_chemical_formula_sum '[Pr4 Nd4 Pt6]'
_cell_volume [431.2260]
_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  0.1271  0.5000  0.8924  1.0
  Nd  Nd1  4  0.1378  0.0000  0.3586  1.0
  Pt  Pt2  4  0.2430  0.0000  0.7429  1.0
  Pt  Pt3  2  0.0000  0.0000  0.0000  1.0
]