[CIF]
data_HfTl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.28698964
_cell_length_b   3.28698964
_cell_length_c   21.47444991
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfTl
_chemical_formula_sum   'Hf4 Tl4'
_cell_volume   200.93211237
_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
  Hf  Hf0  1  -0.00000002  1.89774436  18.88910481  1
  Hf  Hf1  1  -0.00000002  1.89774436  2.58534510  1
  Hf  Hf2  1  0.00000000  0.00000000  4.95410620  1
  Hf  Hf3  1  0.00000000  0.00000000  16.52034371  1
  Tl  Tl4  1  -0.00000002  1.89774436  7.62447939  1
  Tl  Tl5  1  -0.00000002  1.89774436  13.84997052  1
  Tl  Tl6  1  0.00000000  0.00000000  0.00000000  1
  Tl  Tl7  1  0.00000000  0.00000000  10.73722496  1
[/CIF]
