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Ag4Hg5S5IBrCl2

Alexandria ALEX

Alex-ID: agm005240371 · Space group: P2 (#3)

Basic Information

Formula
Ag4Hg5S5IBrCl2
Alex-ID
agm005240371
Elements
6
Sites
36
Space group
P2 (#3)
Crystal system
monoclinic
Volume
968.23
ų
Cell a
4.4236
Å
Cell b
12.3932
Å
Cell c
17.6620
Å
α angle
90.50
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ag4Hg5S5IBrCl2
Ag
8.00 · 22.2%
Hg
10.00 · 27.8%
S
10.00 · 27.8%
I
2.00 · 5.6%
Br
2.00 · 5.6%
Cl
4.00 · 11.1%

Energy & Stability

Energy above hull
0.0058
eV/atom
Formation energy
-0.5000
eV/atom
Corrected total energy
-97.1535
eV
Raw total energy
-90.5189
eV

Electronic Structure

Indirect band gap
0.9072
eV
Direct band gap
0.9072
eV
DOS at Fermi level
-0.0572
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4E5F5_0_spg3

Decomposition

HgS Ag2HgSI2 AgHgSBr AgHgSCl

Computed at

2024-10-08 18:36:36

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: agm005240371).

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 agm005240371
data_agm005240371
_cell_length_a     4.42358
_cell_length_b     12.39318
_cell_length_c     17.66198
_cell_angle_alpha  90.50333
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       968.23199
_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 0.36702 0.30930 0.57985 1.00000
  Ag2 Ag 0.36702 0.69070 0.42015 1.00000
  Ag3 Ag 0.62225 0.19043 0.08344 1.00000
  Ag4 Ag 0.62225 0.80957 0.91656 1.00000
  Ag5 Ag 0.16137 0.10851 0.68403 1.00000
  Ag6 Ag 0.16137 0.89149 0.31597 1.00000
  Ag7 Ag 0.84646 0.39313 0.18239 1.00000
  Ag8 Ag 0.84646 0.60687 0.81761 1.00000
  Hg1 Hg 0.00101 0.57955 0.59369 1.00000
  Hg2 Hg 0.00101 0.42045 0.40631 1.00000
  Hg3 Hg 0.99536 0.92396 0.09238 1.00000
  Hg4 Hg 0.99536 0.07604 0.90762 1.00000
  Hg5 Hg 0.32021 0.50000 0.00000 1.00000
  Hg6 Hg 0.68261 0.00000 0.50000 1.00000
  Hg7 Hg 0.35262 0.32787 0.84280 1.00000
  Hg8 Hg 0.35262 0.67213 0.15720 1.00000
  Hg9 Hg 0.65332 0.16807 0.33873 1.00000
  Hg10 Hg 0.65332 0.83193 0.66127 1.00000
  S1 S 0.63390 0.64203 0.68378 1.00000
  S2 S 0.63390 0.35797 0.31622 1.00000
  S3 S 0.36950 0.86336 0.18004 1.00000
  S4 S 0.36950 0.13664 0.81996 1.00000
  S5 S 0.33513 0.52023 0.86406 1.00000
  S6 S 0.33513 0.47977 0.13594 1.00000
  S7 S 0.66989 0.97775 0.36350 1.00000
  S8 S 0.66989 0.02225 0.63650 1.00000
  S9 S 0.33211 0.50000 0.50000 1.00000
  S10 S 0.65935 0.00000 0.00000 1.00000
  I1 I 0.84449 0.32799 0.68124 1.00000
  I2 I 0.84449 0.67201 0.31876 1.00000
  Br1 Br 0.14926 0.17676 0.17565 1.00000
  Br2 Br 0.14926 0.82324 0.82435 1.00000
  Cl1 Cl 0.17872 0.18471 0.47415 1.00000
  Cl2 Cl 0.17872 0.81529 0.52585 1.00000
  Cl3 Cl 0.82255 0.31304 0.97815 1.00000
  Cl4 Cl 0.82255 0.68696 0.02185 1.00000
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