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Li2VP2O7

Alexandria ALEX

Alex-ID: agm005273345 · Space group: P-1 (#2)

Basic Information

Formula
Li2VP2O7
Alex-ID
agm005273345
Elements
4
Sites
24
Space group
P-1 (#2)
Crystal system
triclinic
Volume
276.40
ų
Cell a
5.0681
Å
Cell b
7.0185
Å
Cell c
8.4268
Å
α angle
67.44
°
β angle
87.29
°
γ angle
87.64
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2VP2O7
Li
4.00 · 16.7%
V
2.00 · 8.3%
P
4.00 · 16.7%
O
14.00 · 58.3%

Energy & Stability

Energy above hull
0.0394
eV/atom
Formation energy
-2.6505
eV/atom
Corrected total energy
-180.5582
eV
Raw total energy
-167.3621
eV

Electronic Structure

Indirect band gap
2.9919
eV
Direct band gap
3.0388
eV
DOS at Fermi level
0.0000
Total magnetisation
6.0000
μB

Additional Information

Prototype ID

AB2C2D7_61_spg2

Decomposition

LiVP2O7 Li3V2(PO4)3 VP Li3PO4

Computed at

2023-05-09 16:06:53.017443

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: agm005273345).

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 agm005273345
data_agm005273345
_cell_length_a     5.06806
_cell_length_b     7.01847
_cell_length_c     8.42680
_cell_angle_alpha  67.43681
_cell_angle_beta   87.28954
_cell_angle_gamma  87.64138
_cell_volume       276.40265
_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 0.22486 0.79205 0.56023 1.00000
  Li2 Li 0.29098 0.83179 0.99767 1.00000
  Li3 Li 0.70902 0.16821 0.00233 1.00000
  Li4 Li 0.77514 0.20795 0.43977 1.00000
  V1 V 0.24525 0.22581 0.72294 1.00000
  V2 V 0.75475 0.77419 0.27706 1.00000
  P1 P 0.21805 0.11010 0.18177 1.00000
  P2 P 0.28055 0.44803 0.30318 1.00000
  P3 P 0.71945 0.55197 0.69682 1.00000
  P4 P 0.78195 0.88990 0.81823 1.00000
  O1 O 0.08190 0.91497 0.77809 1.00000
  O2 O 0.13537 0.29772 0.46293 1.00000
  O3 O 0.13047 0.65197 0.21309 1.00000
  O4 O 0.29150 0.33990 0.16236 1.00000
  O5 O 0.29782 0.11698 0.00188 1.00000
  O6 O 0.38536 0.95183 0.32196 1.00000
  O7 O 0.42964 0.52360 0.66901 1.00000
  O8 O 0.57036 0.47640 0.33099 1.00000
  O9 O 0.61464 0.04817 0.67804 1.00000
  O10 O 0.70218 0.88302 0.99812 1.00000
  O11 O 0.70850 0.66010 0.83764 1.00000
  O12 O 0.86953 0.34803 0.78691 1.00000
  O13 O 0.86463 0.70228 0.53707 1.00000
  O14 O 0.91810 0.08503 0.22191 1.00000
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