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Ga2Sb2H7

Alexandria ALEX

Alex-ID: agm006341841 · Space group: C2/m (#12)

Basic Information

Formula
Ga2Sb2H7
Alex-ID
agm006341841
Elements
3
Sites
11
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
153.69
ų
Cell a
7.0270
Å
Cell b
4.7720
Å
Cell c
4.7720
Å
α angle
96.34
°
β angle
80.12
°
γ angle
80.12
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ga2Sb2H7
Sb
2.00 · 18.2%
Ga
2.00 · 18.2%
H
7.00 · 63.6%

Energy & Stability

Energy above hull
0.2574
eV/atom
Formation energy
0.1897
eV/atom
Corrected total energy
-34.8944
eV
Raw total energy
-34.8944
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.1447
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C7_1227_spg12

Decomposition

SbH3 GaSb GaH6

Computed at

2024-01-01 04:22:13

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: agm006341841).

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 agm006341841
data_agm006341841
_cell_length_a     7.02704
_cell_length_b     4.77200
_cell_length_c     4.77200
_cell_angle_alpha  96.33770
_cell_angle_beta   80.12480
_cell_angle_gamma  80.12481
_cell_volume       153.69358
_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
  Sb1 Sb 0.00000 0.29663 0.70337 1.00000
  Sb2 Sb 1.00000 0.70337 0.29663 1.00000
  Ga1 Ga 0.46958 0.27118 0.27118 1.00000
  Ga2 Ga 0.53042 0.72882 0.72882 1.00000
  H1 H 0.68320 0.82911 0.47328 1.00000
  H2 H 0.31680 0.52672 0.17089 1.00000
  H3 H 0.31680 0.17089 0.52672 1.00000
  H4 H 0.68320 0.47328 0.82911 1.00000
  H5 H 0.50000 0.00000 0.00000 1.00000
  H6 H 0.31334 0.69675 0.69675 1.00000
  H7 H 0.68666 0.30325 0.30325 1.00000
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