data_[Nd18Dy3Y24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.1567]
_cell_length_b [9.1567]
_cell_length_c [21.0412]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Nd6DyY8]
_chemical_formula_sum '[Nd18 Dy3 Y24]'
_cell_volume [1527.8356]
_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
[
  Nd  Nd0  18  0.0613  0.8125  0.7100  1
  Y  Y1  18  0.0812  0.5235  0.8071  1
  Y  Y2  6  0.0000  0.0000  0.4228  1
  Dy  Dy3  3  0.0000  0.0000  0.0000  1
]