data_[La16Nd4Sm2]
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
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.9022]
_cell_length_b [5.2577]
_cell_length_c [8.2956]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.2329]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La8Nd2Sm]
_chemical_formula_sum '[La16 Nd4 Sm2]'
_cell_volume [795.4718]
_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  4  0.0462  0.0000  0.7271  1
  La  La1  4  0.0904  0.5000  0.4532  1
  La  La2  4  0.1365  0.0000  0.1820  1
  La  La3  4  0.1815  0.5000  0.9115  1
  Nd  Nd4  4  0.2266  0.0000  0.6356  1
  Sm  Sm5  2  0.0000  0.5000  0.0000  1
]