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V2O5

Alexandria ALEX

Alex-ID: agm005262134 · Space group: Pnma (#62)

Basic Information

Formula
V2O5
Alex-ID
agm005262134
Elements
2
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
508.45
ų
Cell a
5.9262
Å
Cell b
8.5172
Å
Cell c
10.0734
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
V2O5
V
8.00 · 28.6%
O
20.00 · 71.4%

Energy & Stability

Energy above hull
0.0191
eV/atom
Formation energy
-2.2851
eV/atom
Corrected total energy
-236.0952
eV
Raw total energy
-208.5934
eV

Electronic Structure

Indirect band gap
2.5769
eV
Direct band gap
2.6917
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

A2B5_67_spg62

Decomposition

V2O5

Computed at

2023-05-12 04:28:28.272879

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: agm005262134).

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 agm005262134
data_agm005262134
_cell_length_a     5.92622
_cell_length_b     8.51721
_cell_length_c     10.07336
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       508.45161
_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 0.25000 0.84255 0.90002 1.00000
  V2 V 0.75000 0.68948 0.78678 1.00000
  V3 V 0.25000 0.18948 0.71322 1.00000
  V4 V 0.75000 0.34255 0.59998 1.00000
  V5 V 0.25000 0.65745 0.40002 1.00000
  V6 V 0.75000 0.81052 0.28678 1.00000
  V7 V 0.25000 0.31052 0.21322 1.00000
  V8 V 0.75000 0.15745 0.09998 1.00000
  O1 O 0.75000 0.07799 0.95364 1.00000
  O2 O 0.25000 0.30989 0.83626 1.00000
  O3 O 0.49886 0.72356 0.88282 1.00000
  O4 O 0.00114 0.72356 0.88282 1.00000
  O5 O 0.25000 0.98981 0.77356 1.00000
  O6 O 0.75000 0.48981 0.72644 1.00000
  O7 O 0.99886 0.22356 0.61718 1.00000
  O8 O 0.50114 0.22356 0.61718 1.00000
  O9 O 0.75000 0.80989 0.66374 1.00000
  O10 O 0.25000 0.57799 0.54636 1.00000
  O11 O 0.75000 0.42201 0.45364 1.00000
  O12 O 0.25000 0.19011 0.33626 1.00000
  O13 O 0.00114 0.77644 0.38282 1.00000
  O14 O 0.49886 0.77644 0.38282 1.00000
  O15 O 0.25000 0.51019 0.27356 1.00000
  O16 O 0.75000 0.01019 0.22644 1.00000
  O17 O 0.99886 0.27644 0.11718 1.00000
  O18 O 0.50114 0.27644 0.11718 1.00000
  O19 O 0.75000 0.69011 0.16374 1.00000
  O20 O 0.25000 0.92201 0.04636 1.00000
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