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VHO3

Alexandria ALEX

Alex-ID: agm005221752 · Space group: P2_1/m (#11)

Basic Information

Formula
VHO3
Alex-ID
agm005221752
Elements
3
Sites
30
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
376.57
ų
Cell a
9.0466
Å
Cell b
5.1406
Å
Cell c
8.6753
Å
α angle
68.97
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
VHO3
V
6.00 · 20.0%
H
6.00 · 20.0%
O
18.00 · 60.0%

Energy & Stability

Energy above hull
0.0187
eV/atom
Formation energy
-2.0090
eV/atom
Corrected total energy
-223.6671
eV
Raw total energy
-200.9339
eV

Electronic Structure

Indirect band gap
2.0835
eV
Direct band gap
2.2329
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3_9670_spg11

Decomposition

V2O5 H2O

Computed at

2023-05-14 05:23:56.026928

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: agm005221752).

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 agm005221752
data_agm005221752
_cell_length_a     9.04657
_cell_length_b     5.14063
_cell_length_c     8.67527
_cell_angle_alpha  68.97080
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       376.57358
_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 0.56072 0.49697 0.17106 1.00000
  V2 V 0.06072 0.50303 0.82894 1.00000
  V3 V 0.43928 0.50303 0.82894 1.00000
  V4 V 0.93928 0.49697 0.17106 1.00000
  V5 V 0.75000 0.07078 0.04872 1.00000
  V6 V 0.25000 0.92922 0.95128 1.00000
  H1 H 0.84078 0.90929 0.58383 1.00000
  H2 H 0.75000 0.14428 0.41590 1.00000
  H3 H 0.65922 0.90929 0.58383 1.00000
  H4 H 0.34078 0.09071 0.41617 1.00000
  H5 H 0.25000 0.85572 0.58410 1.00000
  H6 H 0.15922 0.09071 0.41617 1.00000
  O1 O 0.59481 0.34491 0.99526 1.00000
  O2 O 0.09481 0.65509 0.00474 1.00000
  O3 O 0.40519 0.65509 0.00474 1.00000
  O4 O 0.90519 0.34491 0.99526 1.00000
  O5 O 0.60944 0.81463 0.19009 1.00000
  O6 O 0.10944 0.18537 0.80991 1.00000
  O7 O 0.39056 0.18537 0.80991 1.00000
  O8 O 0.89056 0.81463 0.19009 1.00000
  O9 O 0.75000 0.32690 0.23973 1.00000
  O10 O 0.25000 0.67310 0.76027 1.00000
  O11 O 0.75000 0.97813 0.88994 1.00000
  O12 O 0.25000 0.02187 0.11006 1.00000
  O13 O 0.46242 0.31128 0.33198 1.00000
  O14 O 0.96242 0.68872 0.66802 1.00000
  O15 O 0.53758 0.68872 0.66802 1.00000
  O16 O 0.03758 0.31128 0.33198 1.00000
  O17 O 0.75000 0.03221 0.54326 1.00000
  O18 O 0.25000 0.96779 0.45674 1.00000
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