data_HfTl2Zn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.34
_cell_length_b   10.34
_cell_length_c   10.34
_cell_angle_alpha   18.37
_cell_angle_beta   18.37
_cell_angle_gamma   18.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfTl2Zn
_chemical_formula_sum   'Hf1 Tl2 Zn1'
_cell_volume   95.88
_cell_formula_units_Z   1
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  0.0  0.0  0.06  1.0
  Tl  Tl1  1  0.0  0.0  0.16  1.0
  Tl  Tl2  1  0.0  0.0  0.43  1.0
  Zn  Zn3  1  0.0  0.0  0.07  1.0

data_HfTl2Zn
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.72
_cell_length_b   3.3
_cell_length_c   10.34
_cell_angle_alpha   90.0
_cell_angle_beta   100.62
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HfTl2Zn
_chemical_formula_sum   'Hf2 Tl4 Zn2'
_cell_volume   191.77
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.94  1.0
  Tl  Tl1  2  0.0  0.0  0.57  1.0
  Tl  Tl2  2  0.0  0.0  0.84  1.0
  Zn  Zn3  2  0.0  0.0  0.93  1.0

Hf Tl Tl Zn