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In8Au4Br

Alexandria ALEX

Alex-ID: agm098021168 · Space group: P1 (#1)

Basic Information

Formula
In8Au4Br
Alex-ID
agm098021168
Elements
3
Sites
13
Space group
P1 (#1)
Crystal system
triclinic
Volume
331.35
ų
Cell a
5.9397
Å
Cell b
7.0075
Å
Cell c
8.7737
Å
α angle
111.35
°
β angle
90.92
°
γ angle
77.55
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
In8Au4Br
In
8.00 · 61.5%
Au
4.00 · 30.8%
Br
1.00 · 7.7%

Energy & Stability

Energy above hull
0.1379
eV/atom
Formation energy
-0.1399
eV/atom
Corrected total energy
-38.7579
eV
Raw total energy
-38.7579
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.6734
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C8_723_spg1

Decomposition

InAu In2Au InBr

Computed at

2025-06-02 13:34:54

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: agm098021168).

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 agm098021168
data_agm098021168
_cell_length_a     5.93972
_cell_length_b     7.00751
_cell_length_c     8.77366
_cell_angle_alpha  111.34644
_cell_angle_beta   90.91559
_cell_angle_gamma  77.55104
_cell_volume       331.34829
_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
  In1 In 0.42539 0.18382 0.44951 1.00000
  In2 In 0.32734 0.17557 0.86499 1.00000
  In3 In 0.25148 0.53218 0.28499 1.00000
  In4 In 0.13443 0.67806 0.76349 1.00000
  In5 In 0.74572 0.33834 0.15582 1.00000
  In6 In 0.66901 0.47909 0.75720 1.00000
  In7 In 0.93166 0.95065 0.26559 1.00000
  In8 In 0.67616 0.78983 0.53086 1.00000
  Au1 Au 0.82103 0.09121 0.81823 1.00000
  Au2 Au 0.17656 0.92197 0.55539 1.00000
  Au3 Au 0.98772 0.55007 0.01281 1.00000
  Au4 Au 0.95526 0.38255 0.45991 1.00000
  Br1 Br 0.39826 0.92666 0.08121 1.00000
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