data_[La2Pr8Nd6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [12.2037]
_cell_length_b [7.4517]
_cell_length_c [6.4683]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [LaPr4Nd3]
_chemical_formula_sum '[La2 Pr8 Nd6]'
_cell_volume [588.2227]
_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
[
  La  La0  2  0.0000  0.3758  0.2232  1.0
  Pr  Pr1  4  0.2493  0.8749  0.8960  1.0
  Pr  Pr2  2  0.0000  0.1257  0.7215  1.0
  Pr  Pr3  2  0.0000  0.6244  0.7254  1.0
  Nd  Nd4  4  0.2495  0.6248  0.3987  1.0
  Nd  Nd5  2  0.0000  0.8740  0.2252  1.0
]