data_[Dy12Al4Hg12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Al  1.6100  1.2500  0.6750
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3362]
_cell_length_b [4.2364]
_cell_length_c [15.4985]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.4842]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy3AlHg3]
_chemical_formula_sum '[Dy12 Al4 Hg12]'
_cell_volume [705.9016]
_cell_formula_units_Z [4]
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  4  0.0166  0.5000  0.3828  1
  Dy  Dy1  4  0.1049  0.5000  0.9202  1
  Dy  Dy2  4  0.2404  0.5000  0.2302  1
  Al  Al3  4  0.2296  0.0000  0.3799  1
  Hg  Hg4  4  0.0145  0.0000  0.2334  1
  Hg  Hg5  4  0.1241  0.0000  0.0762  1
  Hg  Hg6  4  0.1441  0.0000  0.5365  1
]