data_[Tl8Hg10Sb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Hg  2.0000  1.5000  1.2450
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [I4]
_cell_length_a [9.8759]
_cell_length_b [9.8759]
_cell_length_c [6.4876]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Tl4Hg5Sb]
_chemical_formula_sum '[Tl8 Hg10 Sb2]'
_cell_volume [632.7623]
_cell_formula_units_Z [2]
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
[
  Tl  Tl0  8  0.0631  0.6947  0.5542  1.0
  Hg  Hg1  8  0.0983  0.7480  0.0523  1.0
  Hg  Hg2  2  0.0000  0.0000  0.3033  1.0
  Sb  Sb3  2  0.0000  0.0000  0.7604  1.0
]