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Th2Ga2H5

Alexandria ALEX

Alex-ID: agm007371848 · Space group: C2/m (#12)

Basic Information

Formula
Th2Ga2H5
Alex-ID
agm007371848
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
114.65
ų
Cell a
6.3638
Å
Cell b
6.3638
Å
Cell c
5.3504
Å
α angle
81.56
°
β angle
81.56
°
γ angle
32.37
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Th2Ga2H5
Th
2.00 · 22.2%
Ga
2.00 · 22.2%
H
5.00 · 55.6%

Energy & Stability

Energy above hull
0.2159
eV/atom
Formation energy
-0.3470
eV/atom
Corrected total energy
-40.2248
eV
Raw total energy
-40.2248
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.5008
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C5_621_spg12

Decomposition

ThGa3 Th4H15

Computed at

2024-02-09 12:48:58

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: agm007371848).

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 agm007371848
data_agm007371848
_cell_length_a     6.36379
_cell_length_b     6.36379
_cell_length_c     5.35045
_cell_angle_alpha  81.56293
_cell_angle_beta   81.56293
_cell_angle_gamma  32.36969
_cell_volume       114.64500
_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
  Th1 Th 0.64429 0.64429 0.26145 1.00000
  Th2 Th 0.35571 0.35571 0.73855 1.00000
  Ga1 Ga 0.92099 0.92099 0.19021 1.00000
  Ga2 Ga 0.07901 0.07901 0.80979 1.00000
  H1 H 0.80637 0.80637 0.47915 1.00000
  H2 H 0.19363 0.19363 0.52085 1.00000
  H3 H 0.74608 0.74608 0.86931 1.00000
  H4 H 0.25392 0.25392 0.13069 1.00000
  H5 H 0.00000 0.00000 0.50000 1.00000
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