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Tl5Hg2Te3

Alexandria ALEX

Alex-ID: agm005608152 · Space group: C2/c (#15)

Basic Information

Formula
Tl5Hg2Te3
Alex-ID
agm005608152
Elements
3
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
682.72
ų
Cell a
9.2314
Å
Cell b
10.0032
Å
Cell c
10.0032
Å
α angle
64.97
°
β angle
60.79
°
γ angle
60.79
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tl5Hg2Te3
Tl
10.00 · 50.0%
Hg
4.00 · 20.0%
Te
6.00 · 30.0%

Energy & Stability

Energy above hull
0.0519
eV/atom
Formation energy
-0.1855
eV/atom
Corrected total energy
-47.6664
eV
Raw total energy
-47.6664
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.2556
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_352_spg15

Decomposition

HgTe Hg Tl2Te

Computed at

2023-06-25 15:23:41.701164

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005608152).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005608152
data_agm005608152
_cell_length_a     9.23136
_cell_length_b     10.00324
_cell_length_c     10.00324
_cell_angle_alpha  64.96875
_cell_angle_beta   60.79279
_cell_angle_gamma  60.79279
_cell_volume       682.71788
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Tl1 Tl 0.75000 0.57607 0.42393 1.00000
  Tl2 Tl 0.25000 0.42393 0.57607 1.00000
  Tl3 Tl 0.86087 0.81234 0.72899 1.00000
  Tl4 Tl 0.63913 0.27101 0.18766 1.00000
  Tl5 Tl 0.13913 0.18766 0.27101 1.00000
  Tl6 Tl 0.36087 0.72899 0.81234 1.00000
  Tl7 Tl 0.51125 0.71472 0.12763 1.00000
  Tl8 Tl 0.48875 0.28528 0.87237 1.00000
  Tl9 Tl 0.01125 0.12763 0.71472 1.00000
  Tl10 Tl 0.98875 0.87237 0.28528 1.00000
  Hg1 Hg 0.47137 0.99035 0.37593 1.00000
  Hg2 Hg 0.52863 0.00965 0.62407 1.00000
  Hg3 Hg 0.97137 0.37593 0.99035 1.00000
  Hg4 Hg 0.02863 0.62407 0.00965 1.00000
  Te1 Te 0.75000 0.95687 0.04313 1.00000
  Te2 Te 0.25000 0.04313 0.95687 1.00000
  Te3 Te 0.27301 0.76869 0.48632 1.00000
  Te4 Te 0.72699 0.23131 0.51368 1.00000
  Te5 Te 0.77301 0.48632 0.76869 1.00000
  Te6 Te 0.22699 0.51368 0.23131 1.00000
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