The material described by HgTe crystallizes in the orthorhombic Cmcm space group. Hg(1) is bonded to five equivalent Te(1) atoms to form a mixture of corner and edge-sharing HgTe5 trigonal bipyramids. Te(1) is bonded to five equivalent Hg(1) atoms to form a mixture of distorted corner and edge-sharing TeHg5 square pyramids. is represented by the CIF card [CIF]
data_HgTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.580
_cell_length_b   4.580
_cell_length_c   5.798
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   98.401
_symmetry_Int_Tables_number   1
_cell_volume   120.310
_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
  Hg  Hg0  1  0.343  0.657  0.750  1.0
  Hg  Hg1  1  0.657  0.343  0.250  1.0
  Te  Te2  1  0.785  0.215  0.750  1.0
  Te  Te3  1  0.215  0.785  0.250  1.0
[/CIF]
.
The material described by HgTe crystallizes in the orthorhombic Cmcm space group. Hg(1) is bonded to five equivalent Te(1) atoms to form a mixture of corner and edge-sharing HgTe5 trigonal bipyramids. Te(1) is bonded to five equivalent Hg(1) atoms to form a mixture of distorted corner and edge-sharing TeHg5 square pyramids. is represented by the CIF card [CIF]
data_HgTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.580
_cell_length_b   4.580
_cell_length_c   5.798
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   98.401
_symmetry_Int_Tables_number   1
_cell_volume   120.310
_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
  Hg  Hg0  1  0.343  0.657  0.750  1.0
  Hg  Hg1  1  0.657  0.343  0.250  1.0
  Te  Te2  1  0.785  0.215  0.750  1.0
  Te  Te3  1  0.215  0.785  0.250  1.0
[/CIF]
.