Vanadium nitride

Names
IUPAC name

Vanadium nitride

Other names

Vanadium(III) nitride

Identifiers

CAS Number

* 24646-85-3 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 81776

EC Number |

* 246-382-4

PubChem CID

* 90570

InChI

* InChI=1S/N.V

Key: SKKMWRVAJNPLFY-UHFFFAOYSA-N

SMILES

* [N].[V]

Properties

Chemical formula

| VN
Molar mass | 64.9482 g/mol
Appearance  | black powder
Density | 6.13 g/cm3
Melting point |  2,050 °C (3,720 °F; 2,320 K)
Structure

Crystal structure

| cubic, cF8

Space group

| Fm3m, No. 225
Hazards
GHS pictograms |
GHS Signal word | Warning

GHS hazard statements

| H302, H312, H332

GHS precautionary statements

| P261, P264, P270, P271, P280, P301+312, P302+352, P304+312, P304+340, P312, P322, P330, P363, P501
Flash point | Non-flammable
Related compounds

Other anions

| vanadium(III) oxide, vanadium carbide

Other cations

| titanium nitride, chromium(III) nitride, niobium nitride

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Y verify (what is YN ?)
Infobox references

Vanadium nitride, VN, is a chemical compound of vanadium and nitrogen.

Vanadium nitride is formed during the nitriding of steel and increases wear resistance.[1] Another phase, V2N, also referred to as vanadium nitride, can be formed along with VN during nitriding.[2] VN has a cubic, rock-salt structure. There is also a low-temperature form, which contains V4 clusters.[3] The low-temperature phase results from a dynamic instability, when the energy of vibrational modes in the high-temperature NaCl-structure phase, are reduced below zero.[4]

It is a strong-coupled superconductor.[5] Nanocrystalline vanadium nitride has been claimed to have potential for use in supercapacitors.[6] The properties of vanadium nitride depend sensitively on the stoichiometry of the material.[7]

## References

1. ↑ Munozriofano, R; Casteletti, L; Nascente, P (2006). "Study of the wear behavior of ion nitrided steels with different vanadium contents". Surface and Coatings Technology 200 (20–21): 6101. doi:10.1016/j.surfcoat.2005.09.026.
2. ↑ Thermo reactive diffusion vanadium nitride coatings on AISI 1020 steel U.Sen Key Engineering Materials vols 264-268 (2004),577
3. ↑ Kubel, F.; Lengauer, W.; Yvon, K.; Junod, A. (1988). "Structural phase transition at 205 K in stoichiometric vanadium nitride". Physical Review B 38 (18): 12908–12912. doi:10.1103/PhysRevB.38.12908. PMID 9946260. Bibcode: 1988PhRvB..3812908K.
4. ↑ A. B. Mei; O. Hellman; N. Wireklint; C. M. Schlepütz; D. G. Sangiovanni; B. Alling; A. Rockett; L. Hultman et al. (2015). "Dynamic and structural stability of cubic vanadium nitride". Physical Review B 91 (5). doi:10.1103/PhysRevB.91.054101. Bibcode: 2015PhRvB..91e4101M. http://liu.diva-portal.org/smash/get/diva2:791634/FULLTEXT01.
5. ↑ Zhao, B. R.; Chen, L.; Luo, H. L.; Mullin, D. P. (1984). "Superconducting and normal-state properties of vanadium nitride". Physical Review B 29 (11): 6198. doi:10.1103/PhysRevB.29.6198. Bibcode: 1984PhRvB..29.6198Z.
6. ↑ Choi, D.; Blomgren, G. E.; Kumta, P. N. (2006). "Fast and Reversible Surface Redox Reaction in Nanocrystalline Vanadium Nitride Supercapacitors". Advanced Materials 18 (9): 1178. doi:10.1002/adma.200502471. Bibcode: 2006AdM....18.1178C.
7. ↑ Mei, A. B.; Tuteja, M.; Sangiovanni, D. G.; Haasch, R. T.; Rockett, A.; Hultman, L.; Petrov, I.; Greene, J. E. (2016-08-25). "Growth, nanostructure, and optical properties of epitaxial VNx/MgO(001) (0.80 ≤ x ≤ 1.00) layers deposited by reactive magnetron sputtering" (in en). Journal of Materials Chemistry C 4 (34): 7924–7938. doi:10.1039/C6TC02289H. ISSN 2050-7534. https://pubs.rsc.org/en/content/articlelanding/2016/tc/c6tc02289h.

* v
* t
* e

Vanadium compounds

Vanadium(0)|

* V(CO)6

Vanadium(II)|

* VBr2
* VCl2
* VO
* VS

Vanadium(III)|

* VBr3
* VCl3
* VF3
* VI3
* VN
* V2O3
* V2(SO4)3
* V2S3

Vanadium(IV)|

* VC
* VO2
* VS2
* VCl4
* VF4

| Organovanadium(IV) compounds|

* VO(C5H7O2)2

|

Vanadyl(IV) compounds|

* VOSO4

Vanadium(V)|

* V2O5
* VOCl3
* VOF3
* VF5
* V2S5

| Vanadyl(V) compounds|

* VO(ClO4)3

|

* v
* t
* e

Salts and covalent derivatives of the nitride ion

NH3 |  |  |  | He(N2)11

|
|
|
|

Li3N | Be3N2 | BN | β-C3N4
g-C3N4 | N2 | NxOy | NF3 | Ne
Na3N | Mg3N2 | AlN | Si3N4 | PN
P3N5 | SxNy

S4N4 | NCl3 | Ar
K3N | Ca3N2 | ScN | TiN | VN | CrN
Cr2N | MnxNy | FexNy | CoN | Ni3N | CuN | Zn3N2 | GaN | Ge3N4 | As  | Se  | NBr3 | Kr
Rb3N | Sr3N2 | YN | ZrN | NbN | β-Mo2N | Tc  | Ru  | Rh  | PdN | Ag3N | CdN | InN | Sn  | Sb  | Te  | NI3 | Xe
Cs3N | Ba3N2 |  | Hf3N4 | TaN | WN | Re  | Os  | Ir  | Pt  | Au  | Hg3N2 | TlN | Pb  | BiN | Po  | At  | Rn
Fr3N | Ra3N |  | Rf  | Db  | Sg  | Bh  | Hs  | Mt  | Ds  | Rg  | Cn  | Nh  | Fl  | Mc  | Lv  | Ts  | Og
| ↓  |  |
La  | CeN | Pr  | Nd  | Pm  | Sm  | Eu  | GdN | Tb  | Dy  | Ho  | Er  | Tm  | Yb  | Lu
Ac  | Th  | Pa  | UN | Np  | Pu  | Am  | Cm  | Bk  | Cf  | Es  | Fm  | Md  | No  | Lr

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