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Bi8Au3S13

Alexandria ALEX

Alex-ID: agm008015649 · Space group: C2/m (#12)

Basic Information

Formula
Bi8Au3S13
Alex-ID
agm008015649
Elements
3
Sites
24
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
628.44
ų
Cell a
7.2494
Å
Cell b
7.2494
Å
Cell c
21.7423
Å
α angle
88.07
°
β angle
88.07
°
γ angle
33.39
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Bi8Au3S13
Bi
8.00 · 33.3%
Au
3.00 · 12.5%
S
13.00 · 54.2%

Energy & Stability

Energy above hull
0.1046
eV/atom
Formation energy
-0.5651
eV/atom
Corrected total energy
-108.0984
eV
Raw total energy
-99.4734
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.7760
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B8C13_2_spg12

Decomposition

Au2S Bi2S3 Au

Computed at

2024-04-24 05:23:45.798814

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: agm008015649).

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 agm008015649
data_agm008015649
_cell_length_a     7.24935
_cell_length_b     7.24935
_cell_length_c     21.74234
_cell_angle_alpha  88.07128
_cell_angle_beta   88.07128
_cell_angle_gamma  33.39002
_cell_volume       628.43975
_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
  Bi1 Bi 0.29381 0.29381 0.70075 1.00000
  Bi2 Bi 0.70619 0.70619 0.29925 1.00000
  Bi3 Bi 0.13321 0.13321 0.46531 1.00000
  Bi4 Bi 0.86679 0.86679 0.53469 1.00000
  Bi5 Bi 0.01025 0.01025 0.79430 1.00000
  Bi6 Bi 0.98975 0.98975 0.20570 1.00000
  Bi7 Bi 0.73280 0.73280 0.92151 1.00000
  Bi8 Bi 0.26720 0.26720 0.07849 1.00000
  Au1 Au 0.53596 0.53596 0.67624 1.00000
  Au2 Au 0.46404 0.46404 0.32376 1.00000
  Au3 Au 0.00000 0.00000 0.00000 1.00000
  S1 S 0.24146 0.24146 0.57410 1.00000
  S2 S 0.75854 0.75854 0.42590 1.00000
  S3 S 0.34403 0.34403 0.96710 1.00000
  S4 S 0.65597 0.65597 0.03290 1.00000
  S5 S 0.38507 0.38507 0.81572 1.00000
  S6 S 0.61493 0.61493 0.18428 1.00000
  S7 S 0.06681 0.06681 0.34229 1.00000
  S8 S 0.93319 0.93319 0.65771 1.00000
  S9 S 0.67207 0.67207 0.74255 1.00000
  S10 S 0.32793 0.32793 0.25745 1.00000
  S11 S 0.50000 0.50000 0.50000 1.00000
  S12 S 0.08850 0.08850 0.90551 1.00000
  S13 S 0.91150 0.91150 0.09449 1.00000
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