Navigation

HEAS Data Platform · Materials Science Database

Ag4Au2Cl9

Alexandria ALEX

Alex-ID: agm005644066 · Space group: P-1 (#2)

Basic Information

Formula
Ag4Au2Cl9
Alex-ID
agm005644066
Elements
3
Sites
30
Space group
P-1 (#2)
Crystal system
triclinic
Volume
819.28
ų
Cell a
6.5709
Å
Cell b
7.4512
Å
Cell c
20.3143
Å
α angle
106.53
°
β angle
88.69
°
γ angle
61.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ag4Au2Cl9
Ag
8.00 · 26.7%
Au
4.00 · 13.3%
Cl
18.00 · 60.0%

Energy & Stability

Energy above hull
0.0587
eV/atom
Formation energy
-0.6810
eV/atom
Corrected total energy
-78.9190
eV
Raw total energy
-78.9190
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0392
eV
DOS at Fermi level
11.0609
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B4C9_115_spg2

Decomposition

AgAuCl4 AgAu6 AgCl

Computed at

2023-06-15 16:12:59.721570

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: agm005644066).

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 agm005644066
data_agm005644066
_cell_length_a     6.57085
_cell_length_b     7.45120
_cell_length_c     20.31429
_cell_angle_alpha  106.52950
_cell_angle_beta   88.69017
_cell_angle_gamma  61.08881
_cell_volume       819.27520
_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 0.34551 0.35956 0.99850 1.00000
  Ag2 Ag 0.36907 0.37571 0.49323 1.00000
  Ag3 Ag 0.65449 0.64044 0.00150 1.00000
  Ag4 Ag 0.48412 0.20097 0.23635 1.00000
  Ag5 Ag 0.63093 0.62429 0.50677 1.00000
  Ag6 Ag 0.70232 0.70821 0.27017 1.00000
  Ag7 Ag 0.29768 0.29179 0.72983 1.00000
  Ag8 Ag 0.51588 0.79903 0.76365 1.00000
  Au1 Au 0.06638 0.93448 0.39016 1.00000
  Au2 Au 0.90068 0.12122 0.07073 1.00000
  Au3 Au 0.93362 0.06552 0.60984 1.00000
  Au4 Au 0.09932 0.87878 0.92927 1.00000
  Cl1 Cl 0.90533 0.38838 0.69132 1.00000
  Cl2 Cl 0.26488 0.66992 0.80070 1.00000
  Cl3 Cl 0.68359 0.00835 0.74364 1.00000
  Cl4 Cl 0.09467 0.61162 0.30868 1.00000
  Cl5 Cl 0.73512 0.33008 0.19930 1.00000
  Cl6 Cl 0.31641 0.99165 0.25636 1.00000
  Cl7 Cl 0.66772 0.14286 0.37788 1.00000
  Cl8 Cl 0.03246 0.25503 0.47421 1.00000
  Cl9 Cl 0.47193 0.72182 0.39892 1.00000
  Cl10 Cl 0.68340 0.95366 0.08340 1.00000
  Cl11 Cl 0.34355 0.67439 0.08567 1.00000
  Cl12 Cl 0.05109 0.35527 0.08023 1.00000
  Cl13 Cl 0.33228 0.85714 0.62212 1.00000
  Cl14 Cl 0.96754 0.74497 0.52579 1.00000
  Cl15 Cl 0.52807 0.27818 0.60108 1.00000
  Cl16 Cl 0.31660 0.04634 0.91660 1.00000
  Cl17 Cl 0.65645 0.32561 0.91433 1.00000
  Cl18 Cl 0.94891 0.64473 0.91977 1.00000
Get direct link