Navigation

HEAS Data Platform · Materials Science Database

Li2ThGaH8

Alexandria ALEX

Alex-ID: agm007720538 · Space group: P2/m (#10)

Basic Information

Formula
Li2ThGaH8
Alex-ID
agm007720538
Elements
4
Sites
12
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
120.01
ų
Cell a
6.4350
Å
Cell b
4.1629
Å
Cell c
4.4798
Å
α angle
90.23
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2ThGaH8
Li
2.00 · 16.7%
Th
1.00 · 8.3%
Ga
1.00 · 8.3%
H
8.00 · 66.7%

Energy & Stability

Energy above hull
0.2129
eV/atom
Formation energy
-0.1872
eV/atom
Corrected total energy
-42.4434
eV
Raw total energy
-42.4434
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0821
eV
DOS at Fermi level
0.5906
Total magnetisation
0.3963
μB

Additional Information

Prototype ID

ABC2D8_299_spg10

Decomposition

LiGaH4 Th4H15 LiH Ga

Computed at

2024-02-08 22:31:58

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: agm007720538).

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 agm007720538
data_agm007720538
_cell_length_a     6.43496
_cell_length_b     4.16292
_cell_length_c     4.47981
_cell_angle_alpha  90.22800
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       120.00524
_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 0.77445 0.00000 0.00000 1.00000
  Li2 Li 0.22564 0.00000 0.00000 1.00000
  Th1 Th 0.49998 0.50000 0.50000 1.00000
  Ga1 Ga 1.00000 0.50000 0.50000 1.00000
  H1 H 0.20236 0.33463 0.28334 1.00000
  H2 H 0.00002 0.81920 0.24690 1.00000
  H3 H 0.20236 0.66537 0.71666 1.00000
  H4 H 0.79762 0.66557 0.71650 1.00000
  H5 H 0.00002 0.18080 0.75310 1.00000
  H6 H 0.79762 0.33443 0.28350 1.00000
  H7 H 0.49995 0.99757 0.26092 1.00000
  H8 H 0.49995 0.00243 0.73908 1.00000
Get direct link