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AgAu3Cl8

Alexandria ALEX

Alex-ID: agm083213093 · Space group: C2 (#5)

Basic Information

Formula
AgAu3Cl8
Alex-ID
agm083213093
Elements
3
Sites
24
Space group
C2 (#5)
Crystal system
monoclinic
Volume
857.55
ų
Cell a
7.9815
Å
Cell b
9.6909
Å
Cell c
11.3487
Å
α angle
77.68
°
β angle
90.09
°
γ angle
89.63
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AgAu3Cl8
Ag
2.00 · 8.3%
Au
6.00 · 25.0%
Cl
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0108
eV/atom
Formation energy
-0.6932
eV/atom
Corrected total energy
-62.0642
eV
Raw total energy
-62.0642
eV

Electronic Structure

Indirect band gap
0.7689
eV
Direct band gap
0.8044
eV
DOS at Fermi level
-0.6694
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C8_909_spg1

Decomposition

AuCl2 AgAuCl4

Computed at

2025-03-20 06:19:44

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: agm083213093).

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 agm083213093
data_agm083213093
_cell_length_a     7.98147
_cell_length_b     9.69090
_cell_length_c     11.34875
_cell_angle_alpha  77.67592
_cell_angle_beta   90.08979
_cell_angle_gamma  89.62911
_cell_volume       857.54892
_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
  Ag1 Ag 0.98743 0.50177 0.49871 1.00000
  Ag2 Ag 0.48756 0.50058 0.99924 1.00000
  Au1 Au 0.75564 0.28148 0.27028 1.00000
  Au2 Au 0.25570 0.28199 0.76962 1.00000
  Au3 Au 0.75260 0.71808 0.73020 1.00000
  Au4 Au 0.25207 0.71828 0.22935 1.00000
  Au5 Au 0.97569 0.99946 0.50191 1.00000
  Au6 Au 0.47525 0.99951 0.00106 1.00000
  Cl1 Cl 0.76004 0.30233 0.47096 1.00000
  Cl2 Cl 0.24712 0.26711 0.56867 1.00000
  Cl3 Cl 0.75633 0.70177 0.52851 1.00000
  Cl4 Cl 0.24234 0.73001 0.43108 1.00000
  Cl5 Cl 0.25942 0.30200 0.97051 1.00000
  Cl6 Cl 0.74647 0.26578 0.06954 1.00000
  Cl7 Cl 0.25667 0.70140 0.02784 1.00000
  Cl8 Cl 0.74357 0.72909 0.93208 1.00000
  Cl9 Cl 0.97725 0.11379 0.30118 1.00000
  Cl10 Cl 0.97222 0.88506 0.70255 1.00000
  Cl11 Cl 0.47701 0.11400 0.80039 1.00000
  Cl12 Cl 0.47169 0.88520 0.20173 1.00000
  Cl13 Cl 0.03602 0.55669 0.26355 1.00000
  Cl14 Cl 0.03792 0.44447 0.73308 1.00000
  Cl15 Cl 0.53649 0.55654 0.76430 1.00000
  Cl16 Cl 0.53750 0.44364 0.23364 1.00000
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