data_[Dy3Cd36Hg18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [12.5104]
_cell_length_b [12.5104]
_cell_length_c [10.2640]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Dy(Cd2Hg)6]
_chemical_formula_sum '[Dy3 Cd36 Hg18]'
_cell_volume [1391.2156]
_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
[
  Dy  Dy0  3  0.0000  0.0000  0.0000  1.0
  Cd  Cd1  18  0.0000  0.2642  0.0000  1.0
  Cd  Cd2  18  0.0704  0.5352  0.1219  1.0
  Hg  Hg3  18  0.0852  0.1704  0.7504  1.0
]