data_[La8Nd4Sm20Th4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.7703]
_cell_length_b [20.4449]
_cell_length_c [10.7019]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [La2NdSm5Th]
_chemical_formula_sum '[La8 Nd4 Sm20 Th4]'
_cell_volume [1262.5294]
_cell_formula_units_Z [4]
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  4  0.0000  0.1170  0.3209  1
  La  La1  4  0.0000  0.1171  0.7294  1
  Nd  Nd2  4  0.0000  0.4108  0.4524  1
  Sm  Sm3  4  0.0000  0.0167  0.0237  1
  Sm  Sm4  4  0.0000  0.2764  0.3158  1
  Sm  Sm5  4  0.0000  0.2962  0.7059  1
  Sm  Sm6  4  0.0000  0.3889  0.0244  1
  Sm  Sm7  4  0.0000  0.4793  0.7394  1
  Th  Th8  4  0.0000  0.2011  0.0120  1
]