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Na2VO3

Alexandria ALEX

Alex-ID: agm005237671 · Space group: Fdd2 (#43)

Basic Information

Formula
Na2VO3
Alex-ID
agm005237671
Elements
3
Sites
24
Space group
Fdd2 (#43)
Crystal system
orthorhombic
Volume
268.01
ų
Cell a
10.2788
Å
Cell b
9.7923
Å
Cell c
5.5307
Å
α angle
78.92
°
β angle
69.21
°
γ angle
31.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2VO3
Na
8.00 · 33.3%
V
4.00 · 16.7%
O
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0785
eV/atom
Formation energy
-2.2272
eV/atom
Corrected total energy
-159.9780
eV
Raw total energy
-144.8225
eV

Electronic Structure

Indirect band gap
1.8965
eV
Direct band gap
1.9027
eV
DOS at Fermi level
0.0000
Total magnetisation
4.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Na3VO4 NaVO2

Computed at

2023-05-09 23:25:23.935608

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: agm005237671).

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 agm005237671
data_agm005237671
_cell_length_a     10.27881
_cell_length_b     9.79231
_cell_length_c     5.53068
_cell_angle_alpha  78.91590
_cell_angle_beta   69.21174
_cell_angle_gamma  31.87236
_cell_volume       268.00548
_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
  Na1 Na 0.50596 0.50517 0.99560 1.00000
  Na2 Na 0.58935 0.56717 0.41055 1.00000
  Na3 Na 0.68283 0.66065 0.81707 1.00000
  Na4 Na 0.74483 0.74404 0.25673 1.00000
  Na5 Na 0.25673 0.25440 0.74483 1.00000
  Na6 Na 0.81707 0.83945 0.68283 1.00000
  Na7 Na 0.41055 0.43293 0.58935 1.00000
  Na8 Na 0.99560 0.99327 0.50596 1.00000
  V1 V 0.10554 0.06670 0.88874 1.00000
  V2 V 0.18330 0.14446 0.31098 1.00000
  V3 V 0.31098 0.36126 0.18330 1.00000
  V4 V 0.88874 0.93902 0.10554 1.00000
  O1 O 0.31092 0.87461 0.14785 1.00000
  O2 O 0.90553 0.28866 0.63770 1.00000
  O3 O 0.96134 0.34447 0.08188 1.00000
  O4 O 0.37539 0.93908 0.58338 1.00000
  O5 O 0.44287 0.04673 0.05883 1.00000
  O6 O 0.05883 0.45157 0.44287 1.00000
  O7 O 0.58338 0.10215 0.37539 1.00000
  O8 O 0.08188 0.61230 0.96134 1.00000
  O9 O 0.63770 0.16812 0.90553 1.00000
  O10 O 0.14785 0.66662 0.31092 1.00000
  O11 O 0.79843 0.19117 0.20327 1.00000
  O12 O 0.20327 0.80713 0.79843 1.00000
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