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Li2TlH5

Alexandria ALEX

Alex-ID: agm096839719 · Space group: P1 (#1)

Basic Information

Formula
Li2TlH5
Alex-ID
agm096839719
Elements
3
Sites
32
Space group
P1 (#1)
Crystal system
triclinic
Volume
423.33
ų
Cell a
3.2851
Å
Cell b
10.0896
Å
Cell c
12.8437
Å
α angle
90.93
°
β angle
84.20
°
γ angle
91.59
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2TlH5
Li
8.00 · 25.0%
Tl
4.00 · 12.5%
H
20.00 · 62.5%

Energy & Stability

Energy above hull
0.1349
eV/atom
Formation energy
-0.1329
eV/atom
Corrected total energy
-93.8238
eV
Raw total energy
-93.8238
eV

Electronic Structure

Indirect band gap
1.8068
eV
Direct band gap
1.9042
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C5_3443_spg1

Decomposition

TlH3 LiH

Computed at

2025-05-28 20:08:47

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: agm096839719).

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 agm096839719
data_agm096839719
_cell_length_a     3.28513
_cell_length_b     10.08962
_cell_length_c     12.84371
_cell_angle_alpha  90.92779
_cell_angle_beta   84.20173
_cell_angle_gamma  91.59089
_cell_volume       423.33377
_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 0.59237 0.05271 0.35016 1.00000
  Li2 Li 0.48386 0.92514 0.66097 1.00000
  Li3 Li 0.03896 0.10082 0.56170 1.00000
  Li4 Li 0.03672 0.88775 0.45221 1.00000
  Li5 Li 0.93971 0.56892 0.14970 1.00000
  Li6 Li 0.02621 0.42268 0.83891 1.00000
  Li7 Li 0.49853 0.60646 0.93816 1.00000
  Li8 Li 0.46729 0.39729 0.04801 1.00000
  Tl1 Tl 0.94088 0.87426 0.91598 1.00000
  Tl2 Tl 0.11144 0.13239 0.09635 1.00000
  Tl3 Tl 0.39547 0.62228 0.40760 1.00000
  Tl4 Tl 0.60790 0.36707 0.58248 1.00000
  H1 H 0.45489 0.90248 0.80421 1.00000
  H2 H 0.64053 0.09510 0.20970 1.00000
  H3 H 0.45092 0.69772 0.69708 1.00000
  H4 H 0.43470 0.32780 0.29639 1.00000
  H5 H 0.08518 0.39507 0.69528 1.00000
  H6 H 0.88363 0.59467 0.29407 1.00000
  H7 H 0.01178 0.20087 0.80602 1.00000
  H8 H 0.98321 0.80559 0.20077 1.00000
  H9 H 0.00921 0.92069 0.59368 1.00000
  H10 H 0.06658 0.06912 0.41928 1.00000
  H11 H 0.55856 0.85228 0.38879 1.00000
  H12 H 0.52003 0.14308 0.62067 1.00000
  H13 H 0.50024 0.42588 0.90602 1.00000
  H14 H 0.46735 0.57976 0.08072 1.00000
  H15 H 0.93909 0.36157 0.11071 1.00000
  H16 H 0.02386 0.65111 0.88031 1.00000
  H17 H 0.07383 0.81538 0.14482 1.00000
  H18 H 0.96634 0.19497 0.86484 1.00000
  H19 H 0.29275 0.31993 0.34600 1.00000
  H20 H 0.49799 0.68913 0.63842 1.00000
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