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AuBr

Alexandria ALEX

Alex-ID: agm076201682 · Space group: I4_132 (#214)

Basic Information

Formula
AuBr
Alex-ID
agm076201682
Elements
2
Sites
24
Space group
I4_132 (#214)
Crystal system
cubic
Volume
993.47
ų
Cell a
10.8876
Å
Cell b
10.8876
Å
Cell c
10.8874
Å
α angle
70.50
°
β angle
109.50
°
γ angle
70.59
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AuBr
Au
12.00 · 50.0%
Br
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0146
eV/atom
Formation energy
-0.0985
eV/atom
Corrected total energy
-61.7658
eV
Raw total energy
-61.7658
eV

Electronic Structure

Indirect band gap
1.6997
eV
Direct band gap
1.8293
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_11380_spg214

Decomposition

AuBr

Computed at

2025-01-14 08:58:42

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: agm076201682).

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 agm076201682
data_agm076201682
_cell_length_a     10.88761
_cell_length_b     10.88761
_cell_length_c     10.88742
_cell_angle_alpha  70.49668
_cell_angle_beta   109.50332
_cell_angle_gamma  70.59055
_cell_volume       993.46985
_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
  Au1 Au 0.37524 0.24983 0.37317 1.00000
  Au2 Au 0.12270 0.25261 0.12329 1.00000
  Au3 Au 0.62588 0.24626 0.62587 1.00000
  Au4 Au 0.87275 0.24925 0.87646 1.00000
  Au5 Au 0.12322 0.12322 0.50000 1.00000
  Au6 Au 0.87285 0.37627 0.49697 1.00000
  Au7 Au 0.37627 0.87285 0.50303 1.00000
  Au8 Au 0.62581 0.62581 0.50000 1.00000
  Au9 Au 0.24983 0.37524 0.62683 1.00000
  Au10 Au 0.24626 0.62588 0.37413 1.00000
  Au11 Au 0.25261 0.12270 0.87671 1.00000
  Au12 Au 0.24925 0.87275 0.12354 1.00000
  Br1 Br 0.27352 0.95202 0.77374 1.00000
  Br2 Br 0.22672 0.74873 0.52498 1.00000
  Br3 Br 0.52284 0.74932 0.22618 1.00000
  Br4 Br 0.97625 0.54670 0.47758 1.00000
  Br5 Br 0.52360 0.22417 0.79717 1.00000
  Br6 Br 0.27307 0.27307 0.00000 1.00000
  Br7 Br 0.97560 0.97560 0.00000 1.00000
  Br8 Br 0.22417 0.52360 0.20283 1.00000
  Br9 Br 0.54670 0.97625 0.52242 1.00000
  Br10 Br 0.74873 0.22672 0.47502 1.00000
  Br11 Br 0.74932 0.52284 0.77382 1.00000
  Br12 Br 0.95202 0.27352 0.22626 1.00000
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