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Ti2VN3

Alexandria ALEX

Alex-ID: agm040872755 · Space group: Fddd (#70)

Basic Information

Formula
Ti2VN3
Alex-ID
agm040872755
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
223.88
ų
Cell a
9.8670
Å
Cell b
9.4020
Å
Cell c
5.1626
Å
α angle
79.50
°
β angle
69.54
°
γ angle
30.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti2VN3
Ti
8.00 · 33.3%
V
4.00 · 16.7%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0487
eV/atom
Formation energy
-1.6708
eV/atom
Corrected total energy
-235.1620
eV
Raw total energy
-235.1620
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0118
eV
DOS at Fermi level
7.4914
Total magnetisation
-0.0019
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

VN TiN

Computed at

2024-10-14 20:09:01.317177

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: agm040872755).

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 agm040872755
data_agm040872755
_cell_length_a     9.86697
_cell_length_b     9.40195
_cell_length_c     5.16262
_cell_angle_alpha  79.49917
_cell_angle_beta   69.53945
_cell_angle_gamma  30.96138
_cell_volume       223.88175
_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
  Ti1 Ti 0.00294 0.00294 0.49706 1.00000
  Ti2 Ti 0.41518 0.41518 0.58482 1.00000
  Ti3 Ti 0.83482 0.83482 0.66518 1.00000
  Ti4 Ti 0.24706 0.24706 0.75294 1.00000
  Ti5 Ti 0.75294 0.75294 0.24706 1.00000
  Ti6 Ti 0.66518 0.66518 0.83482 1.00000
  Ti7 Ti 0.58482 0.58482 0.41518 1.00000
  Ti8 Ti 0.49706 0.49706 0.00294 1.00000
  V1 V 0.91907 0.91907 0.08093 1.00000
  V2 V 0.33093 0.33093 0.16907 1.00000
  V3 V 0.16907 0.16907 0.33093 1.00000
  V4 V 0.08093 0.08093 0.91907 1.00000
  N1 N 0.16563 0.66709 0.33232 1.00000
  N2 N 0.66709 0.16563 0.83495 1.00000
  N3 N 0.08437 0.58291 0.91768 1.00000
  N4 N 0.58291 0.08437 0.41505 1.00000
  N5 N 0.99944 0.50056 0.50056 1.00000
  N6 N 0.50056 0.99944 0.99944 1.00000
  N7 N 0.41505 0.91768 0.58291 1.00000
  N8 N 0.91768 0.41505 0.08437 1.00000
  N9 N 0.83495 0.33232 0.66709 1.00000
  N10 N 0.33232 0.83495 0.16563 1.00000
  N11 N 0.25056 0.74944 0.74944 1.00000
  N12 N 0.74944 0.25056 0.25056 1.00000
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