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HEAS Data Platform · Materials Science Database

GaH8CN

Alexandria ALEX

Alex-ID: agm091797463 · Space group: C2/c (#15)

Basic Information

Formula
GaH8CN
Alex-ID
agm091797463
Elements
4
Sites
44
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
473.00
ų
Cell a
9.8730
Å
Cell b
9.8730
Å
Cell c
12.8847
Å
α angle
51.10
°
β angle
128.90
°
γ angle
150.30
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
GaH8CN
Ga
4.00 · 9.1%
H
32.00 · 72.7%
C
4.00 · 9.1%
N
4.00 · 9.1%

Energy & Stability

Energy above hull
0.1182
eV/atom
Formation energy
-0.2615
eV/atom
Corrected total energy
-196.0018
eV
Raw total energy
-196.0018
eV

Electronic Structure

Indirect band gap
5.2228
eV
Direct band gap
5.2228
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD8_39_spg15

Decomposition

H9N H4C H3N Ga

Computed at

2025-05-27 08:51:42

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: agm091797463).

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 agm091797463
data_agm091797463
_cell_length_a     9.87303
_cell_length_b     9.87303
_cell_length_c     12.88474
_cell_angle_alpha  51.09619
_cell_angle_beta   128.90381
_cell_angle_gamma  150.30316
_cell_volume       472.99848
_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
  Ga1 Ga 0.94122 0.69534 0.05981 1.00000
  Ga2 Ga 0.05878 0.30466 0.94019 1.00000
  Ga3 Ga 0.69534 0.94122 0.44019 1.00000
  Ga4 Ga 0.30466 0.05878 0.55981 1.00000
  H1 H 0.20424 0.01702 0.05687 1.00000
  H2 H 0.79576 0.98298 0.94313 1.00000
  H3 H 0.01702 0.20424 0.44313 1.00000
  H4 H 0.98298 0.79576 0.55687 1.00000
  H5 H 0.00756 0.55190 0.12937 1.00000
  H6 H 0.99244 0.44810 0.87063 1.00000
  H7 H 0.55190 0.00756 0.37063 1.00000
  H8 H 0.44810 0.99244 0.62937 1.00000
  H9 H 0.70751 0.60119 0.92326 1.00000
  H10 H 0.29249 0.39881 0.07674 1.00000
  H11 H 0.60119 0.70751 0.57674 1.00000
  H12 H 0.39881 0.29249 0.42326 1.00000
  H13 H 0.65766 0.31997 0.24788 1.00000
  H14 H 0.34234 0.68003 0.75212 1.00000
  H15 H 0.31997 0.65766 0.25212 1.00000
  H16 H 0.68003 0.34234 0.74788 1.00000
  H17 H 0.57940 0.46736 0.14321 1.00000
  H18 H 0.42060 0.53264 0.85679 1.00000
  H19 H 0.46736 0.57940 0.35679 1.00000
  H20 H 0.53264 0.42060 0.64321 1.00000
  H21 H 0.81048 0.56603 0.36625 1.00000
  H22 H 0.18952 0.43397 0.63375 1.00000
  H23 H 0.56603 0.81048 0.13375 1.00000
  H24 H 0.43397 0.18952 0.86625 1.00000
  H25 H 0.09957 0.71604 0.35681 1.00000
  H26 H 0.90043 0.28396 0.64319 1.00000
  H27 H 0.71604 0.09957 0.14319 1.00000
  H28 H 0.28396 0.90043 0.85681 1.00000
  H29 H 0.01852 0.87841 0.24230 1.00000
  H30 H 0.98148 0.12159 0.75770 1.00000
  H31 H 0.87841 0.01852 0.25770 1.00000
  H32 H 0.12159 0.98148 0.74230 1.00000
  C1 C 0.92810 0.67642 0.29721 1.00000
  C2 C 0.07190 0.32358 0.70279 1.00000
  C3 C 0.67642 0.92810 0.20279 1.00000
  C4 C 0.32358 0.07190 0.79721 1.00000
  N1 N 0.74475 0.51108 0.19657 1.00000
  N2 N 0.25525 0.48892 0.80343 1.00000
  N3 N 0.51108 0.74475 0.30343 1.00000
  N4 N 0.48892 0.25525 0.69657 1.00000
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