data_[Dy8Tl8Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Tl  1.6200  1.9000  1.3325
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4775]
_cell_length_b [4.7942]
_cell_length_c [10.9985]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.1641]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy2Tl2Hg]
_chemical_formula_sum '[Dy8 Tl8 Hg4]'
_cell_volume [547.7576]
_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  0.0194  0.0000  0.3257  1.0
  Dy  Dy1  4  0.1737  0.0000  0.0898  1.0
  Tl  Tl2  4  0.0417  0.5000  0.8838  1.0
  Tl  Tl3  4  0.1476  0.5000  0.5435  1.0
  Hg  Hg4  4  0.2373  0.5000  0.2924  1.0
]