data_[La21Sm36Dy3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [12.7129]
_cell_length_b [12.7129]
_cell_length_c [15.1363]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [La7Sm12Dy]
_chemical_formula_sum '[La21 Sm36 Dy3]'
_cell_volume [2118.5626]
_cell_formula_units_Z [3]
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  18  0.0642  0.8705  0.8113  1
  La  La1  3  0.0000  0.0000  0.5000  1
  Sm  Sm2  18  0.0223  0.5837  0.7232  1
  Sm  Sm3  18  0.0659  0.2323  0.3950  1
  Dy  Dy4  3  0.0000  0.0000  0.0000  1
]