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Li2VO2F

Alexandria ALEX

Alex-ID: agm005290269 · Space group: Cm (#8)

Alexandria Database API

Basic Information

Formula
Li2VO2F
Alex-ID
agm005290269
Elements
4
Sites
24
Space group
Cm (#8)
Crystal system
monoclinic
Volume
230.67
ų
Cell a
7.9554
Å
Cell b
7.9554
Å
Cell c
10.4322
Å
α angle
70.50
°
β angle
70.50
°
γ angle
21.81
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2VO2F
Li
8.00 · 33.3%
V
4.00 · 16.7%
O
8.00 · 33.3%
F
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0946
eV/atom
Formation energy
-2.6058
eV/atom
Corrected total energy
-159.6714
eV
Raw total energy
-147.3251
eV

Electronic Structure

Indirect band gap
1.2046
eV
Direct band gap
1.2494
eV
DOS at Fermi level
-0.0052
Total magnetisation
7.9983
μB

Additional Information

Prototype ID

ABC2D2_199_spg1

Decomposition

LiVO2 LiF

Computed at

2023-05-09 15:46:26.637125

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: agm005290269).

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 agm005290269
data_agm005290269
_cell_length_a     7.95540
_cell_length_b     7.95540
_cell_length_c     10.43221
_cell_angle_alpha  70.49841
_cell_angle_beta   70.49841
_cell_angle_gamma  21.80866
_cell_volume       230.67372
_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
  Li1 Li 0.07692 0.07692 0.30239 1.00000
  Li2 Li 0.07104 0.07104 0.80579 1.00000
  Li3 Li 0.43682 0.43682 0.96058 1.00000
  Li4 Li 0.42125 0.42125 0.45657 1.00000
  Li5 Li 0.92288 0.92288 0.70310 1.00000
  Li6 Li 0.58046 0.58046 0.54901 1.00000
  Li7 Li 0.56560 0.56560 0.02087 1.00000
  Li8 Li 0.93788 0.93788 0.18843 1.00000
  V1 V 0.25024 0.25024 0.87016 1.00000
  V2 V 0.25315 0.25315 0.37746 1.00000
  V3 V 0.75001 0.75001 0.62389 1.00000
  V4 V 0.76354 0.76354 0.12993 1.00000
  O1 O 0.33047 0.33047 0.17386 1.00000
  O2 O 0.32694 0.32694 0.66879 1.00000
  O3 O 0.17386 0.17386 0.57817 1.00000
  O4 O 0.81609 0.81609 0.92673 1.00000
  O5 O 0.67606 0.67606 0.82755 1.00000
  O6 O 0.82788 0.82788 0.42243 1.00000
  O7 O 0.67876 0.67876 0.32519 1.00000
  O8 O 0.00148 0.00148 0.99670 1.00000
  F1 F 0.17513 0.17513 0.09083 1.00000
  F2 F 0.49804 0.49804 0.74113 1.00000
  F3 F 0.50480 0.50480 0.26018 1.00000
  F4 F 0.00220 0.00220 0.50026 1.00000
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