data_[Dy18Y6O36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.6594]
_cell_length_b [9.6594]
_cell_length_c [11.3674]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Dy3YO6]
_chemical_formula_sum '[Dy18 Y6 O36]'
_cell_volume [918.5325]
_cell_formula_units_Z [6]
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
[
  Dy  Dy0  18  0.0387  0.2654  0.7098  1.0
  Y  Y1  3  0.0000  0.0000  0.0000  1.0
  Y  Y2  3  0.0000  0.0000  0.5000  1.0
  O  O3  18  0.0259  0.2191  0.9029  1.0
  O  O4  18  0.0281  0.1878  0.3695  1.0
]