data_[La2Pr4Nd4Y8]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.1192]
_cell_length_b [3.6656]
_cell_length_c [9.8294]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.9192]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LaPr2(NdY2)2]
_chemical_formula_sum '[La2 Pr4 Nd4 Y8]'
_cell_volume [619.5864]
_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  0.0000  0.0000  1.0
  Pr  Pr1  4  0.1669  0.5000  0.0023  1.0
  Nd  Nd2  4  0.1472  0.0000  0.6633  1.0
  Y  Y3  4  0.0198  0.5000  0.3346  1.0
  Y  Y4  4  0.1852  0.0000  0.3371  1.0
]