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LiAl(ZnTe2)2

Alexandria ALEX

Alex-ID: agm047414730 · Space group: I-4 (#82)

Basic Information

Formula
LiAl(ZnTe2)2
Alex-ID
agm047414730
Elements
4
Sites
8
Space group
I-4 (#82)
Crystal system
tetragonal
Volume
238.71
ų
Cell a
7.6127
Å
Cell b
7.6127
Å
Cell c
7.6127
Å
α angle
132.01
°
β angle
132.01
°
γ angle
70.21
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiAl(ZnTe2)2
Li
1.00 · 12.5%
Al
1.00 · 12.5%
Zn
2.00 · 25.0%
Te
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0132
eV/atom
Formation energy
-0.5771
eV/atom
Corrected total energy
-25.3993
eV
Raw total energy
-25.3993
eV

Electronic Structure

Indirect band gap
1.4760
eV
Direct band gap
1.4760
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_415_spg82

Decomposition

LiAlTe2 ZnTe

Computed at

2025-01-02 16:03:14

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: agm047414730).

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 agm047414730
data_agm047414730
_cell_length_a     7.61266
_cell_length_b     7.61266
_cell_length_c     7.61266
_cell_angle_alpha  132.01345
_cell_angle_beta   132.01345
_cell_angle_gamma  70.20778
_cell_volume       238.71430
_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
  Li1 Li 0.25000 0.75000 0.50000 1.00000
  Al1 Al 0.50000 0.50000 0.00000 1.00000
  Zn1 Zn 0.00000 0.00000 0.00000 1.00000
  Zn2 Zn 0.75000 0.25000 0.50000 1.00000
  Te1 Te 0.37921 0.37413 0.50536 1.00000
  Te2 Te 0.62587 0.13122 0.00507 1.00000
  Te3 Te 0.12615 0.62079 0.99493 1.00000
  Te4 Te 0.86878 0.87385 0.49464 1.00000
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