data_[La3Sm36Dy18]
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 [12.0969]
_cell_length_b [12.0969]
_cell_length_c [15.2700]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [La(Sm2Dy)6]
_chemical_formula_sum '[La3 Sm36 Dy18]'
_cell_volume [1935.1817]
_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  3  0.0000  0.0000  0.0000  1
  Sm  Sm1  18  0.0089  0.1772  0.1919  1
  Sm  Sm2  18  0.0441  0.1943  0.4165  1
  Dy  Dy3  18  0.0114  0.5868  0.6839  1
]