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V20H2N17

Alexandria ALEX

Alex-ID: agm006249753 · Space group: C2/m (#12)

Basic Information

Formula
V20H2N17
Alex-ID
agm006249753
Elements
3
Sites
39
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
342.54
ų
Cell a
7.6818
Å
Cell b
7.6818
Å
Cell c
16.3378
Å
α angle
74.71
°
β angle
105.29
°
γ angle
158.36
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
V20H2N17
V
20.00 · 51.3%
H
2.00 · 5.1%
N
17.00 · 43.6%

Energy & Stability

Energy above hull
0.1235
eV/atom
Formation energy
-1.1163
eV/atom
Corrected total energy
-367.5811
eV
Raw total energy
-367.5811
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
24.6875
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A2B17C20_0_spg12

Decomposition

V2HN V2N VN

Computed at

2025-05-26 22:28:56

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: agm006249753).

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 agm006249753
data_agm006249753
_cell_length_a     7.68185
_cell_length_b     7.68185
_cell_length_c     16.33785
_cell_angle_alpha  74.71233
_cell_angle_beta   105.28767
_cell_angle_gamma  158.35676
_cell_volume       342.53754
_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
  V1 V 0.30831 0.69169 0.07472 1.00000
  V2 V 0.89575 0.10425 0.97463 1.00000
  V3 V 0.49882 0.50118 0.88469 1.00000
  V4 V 0.09673 0.90327 0.77016 1.00000
  V5 V 0.69286 0.30714 0.67450 1.00000
  V6 V 0.50082 0.49918 0.62533 1.00000
  V7 V 0.09905 0.90095 0.53227 1.00000
  V8 V 0.29988 0.70012 0.58044 1.00000
  V9 V 0.70012 0.29988 0.41956 1.00000
  V10 V 0.90095 0.09905 0.46773 1.00000
  V11 V 0.49918 0.50082 0.37467 1.00000
  V12 V 0.30714 0.69286 0.32550 1.00000
  V13 V 0.10048 0.89952 0.27555 1.00000
  V14 V 0.90327 0.09673 0.22984 1.00000
  V15 V 0.50118 0.49882 0.11531 1.00000
  V16 V 0.69592 0.30408 0.17565 1.00000
  V17 V 0.10425 0.89575 0.02537 1.00000
  V18 V 0.69169 0.30831 0.92528 1.00000
  V19 V 0.30408 0.69592 0.82435 1.00000
  V20 V 0.89952 0.10048 0.72445 1.00000
  H1 H 0.09740 0.90260 0.65091 1.00000
  H2 H 0.90260 0.09740 0.34909 1.00000
  N1 N 0.09857 0.90143 0.40233 1.00000
  N2 N 0.70562 0.29438 0.30013 1.00000
  N3 N 0.30154 0.69846 0.19977 1.00000
  N4 N 0.90457 0.09543 0.10111 1.00000
  N5 N 0.09543 0.90457 0.89889 1.00000
  N6 N 0.69846 0.30154 0.80023 1.00000
  N7 N 0.90186 0.09814 0.85255 1.00000
  N8 N 0.29438 0.70562 0.69987 1.00000
  N9 N 0.49816 0.50184 0.75242 1.00000
  N10 N 0.90143 0.09857 0.59767 1.00000
  N11 N 0.69872 0.30128 0.54967 1.00000
  N12 N 0.30128 0.69872 0.45033 1.00000
  N13 N 0.50000 0.50000 0.50000 1.00000
  N14 N 0.50184 0.49816 0.24758 1.00000
  N15 N 0.09814 0.90186 0.14745 1.00000
  N16 N 0.70317 0.29683 0.05169 1.00000
  N17 N 0.29683 0.70317 0.94831 1.00000
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