data_[La3Tb9Dy18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [R32]
_cell_length_a [9.8650]
_cell_length_b [9.8650]
_cell_length_c [11.6763]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [155]
_chemical_formula_structural [La(TbDy2)3]
_chemical_formula_sum '[La3 Tb9 Dy18]'
_cell_volume [984.0811]
_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
[
  Tb  Tb0  6  0.0000  0.0000  0.2454  1
  Tb  Tb1  3  0.0000  0.0000  0.0000  1
  La  La2  3  0.0000  0.0000  0.5000  1
  Dy  Dy3  9  0.0000  0.3319  0.5000  1
  Dy  Dy4  9  0.0000  0.6730  0.0000  1
]