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Ta2V5W4

Alexandria ALEX

Alex-ID: agm005676484 · Space group: P-1 (#2)

Basic Information

Formula
Ta2V5W4
Alex-ID
agm005676484
Elements
3
Sites
11
Space group
P-1 (#2)
Crystal system
triclinic
Volume
169.28
ų
Cell a
2.7564
Å
Cell b
6.7707
Å
Cell c
9.3542
Å
α angle
94.48
°
β angle
78.62
°
γ angle
97.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ta2V5W4
Ta
2.00 · 18.2%
V
5.00 · 45.5%
W
4.00 · 36.4%

Energy & Stability

Energy above hull
0.1075
eV/atom
Formation energy
-0.0180
eV/atom
Corrected total energy
-121.3085
eV
Raw total energy
-121.3085
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.4152
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B4C5_613_spg12

Decomposition

Ta2V3W TaV4W V2W5

Computed at

2023-06-22 17:43:55.881961

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: agm005676484).

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 agm005676484
data_agm005676484
_cell_length_a     2.75636
_cell_length_b     6.77071
_cell_length_c     9.35423
_cell_angle_alpha  94.48400
_cell_angle_beta   78.61729
_cell_angle_gamma  97.90491
_cell_volume       169.27957
_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
  Ta1 Ta 0.85514 0.18229 0.55009 1.00000
  Ta2 Ta 0.14486 0.81771 0.44991 1.00000
  V1 V 0.68710 0.08643 0.26096 1.00000
  V2 V 0.31290 0.91357 0.73904 1.00000
  V3 V 0.95110 0.73119 0.17541 1.00000
  V4 V 0.50000 0.00000 0.00000 1.00000
  V5 V 0.04890 0.26881 0.82459 1.00000
  W1 W 0.41713 0.45076 0.35636 1.00000
  W2 W 0.22699 0.35851 0.08643 1.00000
  W3 W 0.58287 0.54924 0.64364 1.00000
  W4 W 0.77301 0.64149 0.91357 1.00000
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