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LiGe2Te3

Alexandria ALEX

Alex-ID: agm005641383 · Space group: Pnma (#62)

Basic Information

Formula
LiGe2Te3
Alex-ID
agm005641383
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
655.71
ų
Cell a
5.6530
Å
Cell b
9.1457
Å
Cell c
12.6828
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiGe2Te3
Li
4.00 · 16.7%
Ge
8.00 · 33.3%
Te
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0350
eV/atom
Formation energy
-0.2891
eV/atom
Corrected total energy
-89.2317
eV
Raw total energy
-89.2317
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0689
eV
DOS at Fermi level
9.6581
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_768_spg14

Decomposition

GeTe Li2Te LiTe3

Computed at

2023-08-22 11:56:24.688954

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: agm005641383).

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 agm005641383
data_agm005641383
_cell_length_a     5.65301
_cell_length_b     9.14569
_cell_length_c     12.68284
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99911
_cell_volume       655.71137
_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 0.24994 0.84657 0.09702 1.00000
  Li2 Li 0.24994 0.34657 0.40298 1.00000
  Li3 Li 0.75006 0.65343 0.59702 1.00000
  Li4 Li 0.75006 0.15343 0.90298 1.00000
  Ge1 Ge 0.25003 0.81114 0.74755 1.00000
  Ge2 Ge 0.25003 0.31114 0.75245 1.00000
  Ge3 Ge 0.25001 0.82038 0.42122 1.00000
  Ge4 Ge 0.25001 0.32038 0.07878 1.00000
  Ge5 Ge 0.74999 0.67962 0.92122 1.00000
  Ge6 Ge 0.74999 0.17962 0.57878 1.00000
  Ge7 Ge 0.74997 0.68886 0.24755 1.00000
  Ge8 Ge 0.74997 0.18886 0.25245 1.00000
  Te1 Te 0.25000 0.62137 0.58151 1.00000
  Te2 Te 0.25000 0.12137 0.91849 1.00000
  Te3 Te 0.25004 0.61090 0.91245 1.00000
  Te4 Te 0.25004 0.11090 0.58755 1.00000
  Te5 Te 0.25004 0.61955 0.25935 1.00000
  Te6 Te 0.25004 0.11955 0.24065 1.00000
  Te7 Te 0.74996 0.88045 0.75935 1.00000
  Te8 Te 0.74996 0.38045 0.74065 1.00000
  Te9 Te 0.74996 0.88910 0.41245 1.00000
  Te10 Te 0.74996 0.38910 0.08755 1.00000
  Te11 Te 0.75000 0.87863 0.08151 1.00000
  Te12 Te 0.75000 0.37863 0.41849 1.00000
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