data_HfZnTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.49
_cell_length_b   5.46
_cell_length_c   3.55
_cell_angle_alpha   71.65
_cell_angle_beta   70.53
_cell_angle_gamma   37.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfZnTe
_chemical_formula_sum   'Hf1 Zn1 Te1'
_cell_volume   61.25
_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  0.47  0.55  0.05  1.0
  Zn  Zn2  1  0.47  0.55  0.4  1.0
  Te  Te1  1  0.47  0.55  0.28  1.0

data_HfZnTe
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   3.55
_cell_length_b   9.73
_cell_length_c   3.55
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   HfZnTe
_chemical_formula_sum   'Hf2 Zn2 Te2'
_cell_volume   122.56
_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, y, z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -y+1/2, z+1/2'
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  0.6  1.0
  Zn  Zn1  2  0.0  0.0  0.95  1.0
  Te  Te2  2  0.0  0.0  0.83  1.0

Hf Zn Te
HfZnTe crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two HfZnTe clusters. Hf(1) is bonded in a distorted single-bond geometry to one Te(1) atom. The Hf(1)-Te(1) bond length is 0.79 Å. Zn(1) is bonded in a distorted single-bond geometry to one Te(1) atom. The Zn(1)-Te(1) bond length is 0.45 Å. Te(1) is bonded in a linear geometry to one Hf(1) and one Zn(1) atom.