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V12Ga3(SeS2)8

Alexandria ALEX

Alex-ID: agm017432372 · Space group: P1 (#1)

Basic Information

Formula
V12Ga3(SeS2)8
Alex-ID
agm017432372
Elements
4
Sites
39
Space group
P1 (#1)
Crystal system
triclinic
Volume
733.54
ų
Cell a
7.0135
Å
Cell b
7.0084
Å
Cell c
17.2816
Å
α angle
89.82
°
β angle
90.15
°
γ angle
120.28
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
V12Ga3(SeS2)8
V
12.00 · 30.8%
Ga
3.00 · 7.7%
Se
8.00 · 20.5%
S
16.00 · 41.0%

Energy & Stability

Energy above hull
0.0174
eV/atom
Formation energy
-1.1392
eV/atom
Corrected total energy
-256.9048
eV
Raw total energy
-246.2894
eV

Electronic Structure

Indirect band gap
0.0148
eV
Direct band gap
0.0148
eV
DOS at Fermi level
9.2783
Total magnetisation
3.1061
μB

Additional Information

Prototype ID

A3B8C12D16_0_spg1

Decomposition

Ga2Se3 VSe2 V5S8 V2S3

Computed at

2024-12-30 05:12:16

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: agm017432372).

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 agm017432372
data_agm017432372
_cell_length_a     7.01347
_cell_length_b     7.00841
_cell_length_c     17.28156
_cell_angle_alpha  89.82116
_cell_angle_beta   90.14804
_cell_angle_gamma  120.28176
_cell_volume       733.53953
_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
  V1 V 0.79734 0.59611 0.80082 1.00000
  V2 V 0.46268 0.93250 0.13235 1.00000
  V3 V 0.13031 0.26515 0.46535 1.00000
  V4 V 0.40194 0.20459 0.79940 1.00000
  V5 V 0.07021 0.54053 0.13258 1.00000
  V6 V 0.73348 0.87254 0.46387 1.00000
  V7 V 0.66677 0.33764 0.94209 1.00000
  V8 V 0.33262 0.67383 0.26550 1.00000
  V9 V 0.00293 0.00922 0.60516 1.00000
  V10 V 0.80206 0.20414 0.79935 1.00000
  V11 V 0.47755 0.52591 0.12812 1.00000
  V12 V 0.13523 0.87234 0.46349 1.00000
  Ga1 Ga 0.32284 0.64881 0.66704 1.00000
  Ga2 Ga 0.01021 0.99333 0.00326 1.00000
  Ga3 Ga 0.65353 0.31594 0.33460 1.00000
  Se1 Se 0.02961 0.51582 0.37796 1.00000
  Se2 Se 0.69643 0.84723 0.71391 1.00000
  Se3 Se 0.66863 0.33013 0.19565 1.00000
  Se4 Se 0.33115 0.66630 0.52830 1.00000
  Se5 Se 0.00135 0.99953 0.86403 1.00000
  Se6 Se 0.82201 0.18063 0.04793 1.00000
  Se7 Se 0.48053 0.51695 0.37760 1.00000
  Se8 Se 0.14955 0.84738 0.71362 1.00000
  S1 S 0.50189 0.00412 0.87633 1.00000
  S2 S 0.17151 0.33705 0.20710 1.00000
  S3 S 0.83514 0.67375 0.54104 1.00000
  S4 S 0.00172 0.50059 0.87733 1.00000
  S5 S 0.66808 0.83264 0.20674 1.00000
  S6 S 0.33685 0.16953 0.54127 1.00000
  S7 S 0.66695 0.33396 0.70522 1.00000
  S8 S 0.33475 0.66677 0.03901 1.00000
  S9 S 0.99854 0.00210 0.36995 1.00000
  S10 S 0.49729 0.50142 0.87697 1.00000
  S11 S 0.16168 0.84186 0.20847 1.00000
  S12 S 0.82915 0.16943 0.54148 1.00000
  S13 S 0.82319 0.63376 0.04731 1.00000
  S14 S 0.47789 0.96100 0.37852 1.00000
  S15 S 0.14741 0.29598 0.71428 1.00000
  S16 S 0.36900 0.17950 0.04702 1.00000
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