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Ga2Br3Cl

Alexandria ALEX

Alex-ID: agm005673067 · Space group: P2_1/c (#14)

Basic Information

Formula
Ga2Br3Cl
Alex-ID
agm005673067
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
888.95
ų
Cell a
17.0813
Å
Cell b
10.1238
Å
Cell c
6.7556
Å
α angle
90.00
°
β angle
130.45
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ga2Br3Cl
Ga
8.00 · 33.3%
Br
12.00 · 50.0%
Cl
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0091
eV/atom
Formation energy
-0.9118
eV/atom
Corrected total energy
-71.2084
eV
Raw total energy
-71.2084
eV

Electronic Structure

Indirect band gap
3.1867
eV
Direct band gap
3.2739
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2196_spg14

Decomposition

GaBr2 GaCl2

Computed at

2023-08-17 10:50:55.462989

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: agm005673067).

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 agm005673067
data_agm005673067
_cell_length_a     17.08133
_cell_length_b     10.12379
_cell_length_c     6.75560
_cell_angle_alpha  90.00001
_cell_angle_beta   130.45291
_cell_angle_gamma  89.99998
_cell_volume       888.95312
_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 0.64941 0.90900 0.21562 1.00000
  Ga2 Ga 0.85059 0.40900 0.28438 1.00000
  Ga3 Ga 0.35059 0.09100 0.78438 1.00000
  Ga4 Ga 0.14941 0.59100 0.71562 1.00000
  Ga5 Ga 0.39451 0.77914 0.33168 1.00000
  Ga6 Ga 0.10549 0.27914 0.16832 1.00000
  Ga7 Ga 0.60549 0.22086 0.66832 1.00000
  Ga8 Ga 0.89451 0.72086 0.83168 1.00000
  Br1 Br 0.25905 0.89994 0.95819 1.00000
  Br2 Br 0.24095 0.39994 0.54181 1.00000
  Br3 Br 0.74095 0.10006 0.04181 1.00000
  Br4 Br 0.75905 0.60006 0.45819 1.00000
  Br5 Br 0.35806 0.55283 0.20932 1.00000
  Br6 Br 0.14194 0.05283 0.29068 1.00000
  Br7 Br 0.64194 0.44717 0.79068 1.00000
  Br8 Br 0.85806 0.94717 0.70932 1.00000
  Br9 Br 0.89314 0.69051 0.17827 1.00000
  Br10 Br 0.60686 0.19051 0.32173 1.00000
  Br11 Br 0.10686 0.30949 0.82173 1.00000
  Br12 Br 0.39314 0.80949 0.67827 1.00000
  Cl1 Cl 0.54719 0.83071 0.46623 1.00000
  Cl2 Cl 0.95281 0.33071 0.03377 1.00000
  Cl3 Cl 0.45281 0.16929 0.53377 1.00000
  Cl4 Cl 0.04719 0.66929 0.96623 1.00000
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