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HgAs2S2(OF3)4

Alexandria ALEX

Alex-ID: agm010754716 · Space group: Fdd2 (#43)

Basic Information

Formula
HgAs2S2(OF3)4
Alex-ID
agm010754716
Elements
5
Sites
42
Space group
Fdd2 (#43)
Crystal system
orthorhombic
Volume
681.36
ų
Cell a
9.1935
Å
Cell b
9.1948
Å
Cell c
10.3607
Å
α angle
103.01
°
β angle
103.00
°
γ angle
119.56
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
HgAs2S2(OF3)4
Hg
2.00 · 4.8%
As
4.00 · 9.5%
S
4.00 · 9.5%
O
8.00 · 19.0%
F
24.00 · 57.1%

Energy & Stability

Energy above hull
0.0560
eV/atom
Formation energy
-2.1695
eV/atom
Corrected total energy
-200.7058
eV
Raw total energy
-192.4336
eV

Electronic Structure

Indirect band gap
2.9529
eV
Direct band gap
2.9529
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D4E12_0_spg43

Decomposition

S(OF)2 Hg3As2F12 AsF3

Computed at

2025-01-01 23:25:21

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: agm010754716).

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 agm010754716
data_agm010754716
_cell_length_a     9.19352
_cell_length_b     9.19478
_cell_length_c     10.36070
_cell_angle_alpha  103.01293
_cell_angle_beta   103.00434
_cell_angle_gamma  119.56232
_cell_volume       681.36496
_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
  Hg1 Hg 0.87745 0.37730 0.50043 1.00000
  Hg2 Hg 0.62722 0.62736 0.00046 1.00000
  As1 As 0.07341 0.38687 0.88647 1.00000
  As2 As 0.50073 0.18728 0.11330 1.00000
  As3 As 0.63683 0.82346 0.38651 1.00000
  As4 As 0.43726 0.25070 0.61325 1.00000
  S1 S 0.12509 0.30294 0.30161 1.00000
  S2 S 0.07392 0.75151 0.19873 1.00000
  S3 S 0.00156 0.82390 0.69868 1.00000
  S4 S 0.55313 0.87511 0.80170 1.00000
  O1 O 0.93794 0.75141 0.09086 1.00000
  O2 O 0.90001 0.76067 0.78418 1.00000
  O3 O 0.00166 0.68801 0.59090 1.00000
  O4 O 0.09693 0.41093 0.40923 1.00000
  O5 O 0.66106 0.84699 0.90940 1.00000
  O6 O 0.01083 0.65034 0.28449 1.00000
  O7 O 0.97671 0.11544 0.21677 1.00000
  O8 O 0.36566 0.72670 0.71675 1.00000
  F1 F 0.56760 0.75778 0.19234 1.00000
  F2 F 0.14789 0.46219 0.07618 1.00000
  F3 F 0.73748 0.05654 0.40074 1.00000
  F4 F 0.31417 0.18472 0.12962 1.00000
  F5 F 0.00769 0.31756 0.69230 1.00000
  F6 F 0.43429 0.06403 0.62969 1.00000
  F7 F 0.38568 0.07250 0.92358 1.00000
  F8 F 0.58997 0.40652 0.09926 1.00000
  F9 F 0.45558 0.44743 0.60276 1.00000
  F10 F 0.42235 0.98236 0.13598 1.00000
  F11 F 0.56557 0.37649 0.80733 1.00000
  F12 F 0.30653 0.48757 0.90071 1.00000
  F13 F 0.62645 0.31559 0.30738 1.00000
  F14 F 0.53771 0.59591 0.36341 1.00000
  F15 F 0.43295 0.80221 0.37054 1.00000
  F16 F 0.10410 0.59466 0.89633 1.00000
  F17 F 0.71210 0.89796 0.57621 1.00000
  F18 F 0.32251 0.13560 0.42353 1.00000
  F19 F 0.05224 0.18306 0.87055 1.00000
  F20 F 0.65650 0.33945 0.59926 1.00000
  F21 F 0.84581 0.28771 0.86339 1.00000
  F22 F 0.69739 0.20524 0.10291 1.00000
  F23 F 0.23233 0.17272 0.63589 1.00000
  F24 F 0.84466 0.85419 0.39642 1.00000
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