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Vanadium nitride information


Vanadium nitride
Names
IUPAC name
Vanadium nitride
Other names
Vanadium(III) nitride
Identifiers
CAS Number
  • 24646-85-3 checkY
ECHA InfoCard 100.042.151 Edit this at Wikidata
EC Number
  • 246-382-4
PubChem CID
  • 90570
InChI
  • InChI=1S/N.V
    Key: SKKMWRVAJNPLFY-UHFFFAOYSA-N
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 labelling:
Pictograms
GHS07: Exclamation mark
Signal word
Warning
Hazard statements
H302, H312, H332
Precautionary statements
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, 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).
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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]

  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. Bibcode:1988PhRvB..3812908K. doi:10.1103/PhysRevB.38.12908. PMID 9946260.
  4. ^ A. B. Mei; O. Hellman; N. Wireklint; C. M. Schlepütz; D. G. Sangiovanni; B. Alling; A. Rockett; L. Hultman; I. Petrov & J. E. Greene (2015). "Dynamic and structural stability of cubic vanadium nitride". Physical Review B. 91 (5): 054101. Bibcode:2015PhRvB..91e4101M. doi:10.1103/PhysRevB.91.054101.
  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. Bibcode:1984PhRvB..29.6198Z. doi:10.1103/PhysRevB.29.6198.
  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. Bibcode:2006AdM....18.1178C. doi:10.1002/adma.200502471. S2CID 96858834.
  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". Journal of Materials Chemistry C. 4 (34): 7924–7938. doi:10.1039/C6TC02289H. ISSN 2050-7534.

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Vanadium nitride

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Vanadium nitride, VN, is a chemical compound of vanadium and nitrogen. Vanadium nitride is formed during the nitriding of steel and increases wear resistance...

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Vanadium

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Berzelius had produced the nitride, vanadium nitride (VN). Roscoe eventually produced the metal in 1867 by reduction of vanadium(II) chloride, VCl2, with...

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titanium, vanadium and chromium groups) all form chemically stable, refractory nitrides with high melting point. Thin films of titanium nitride, zirconium...

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Cubic crystal system

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Wayback Machine Wang, L.D.; Kwok, H.S. (2000). "Cubic aluminum nitride and gallium nitride thin films prepared by pulsed laser deposition". Applied Surface...

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Niobium nitride

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Niobium nitride is a compound of niobium and nitrogen (nitride) with the chemical formula NbN. At low temperatures (about 16 K) NbN becomes a superconductor...

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Tantalum nitride (TaN) is a chemical compound, a nitride of tantalum. There are multiple phases of compounds, stoichimetrically from Ta2N to Ta3N5, including...

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Transition metal dinitrogen complex

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1996). "Preparation, Characterization, and Reactivity of a Diamagnetic Vanadium Nitride". Chemistry - A European Journal. 2 (10): 1258–1263. doi:10.1002/chem...

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List of inorganic compounds

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Vanadium(III) nitride – VN Vanadium(III) oxide – V2O3 Vanadium(IV) chloride – VCl4 Vanadium(IV) fluoride – VF4 Vanadium(IV) oxide – VO2 Vanadium(IV) sulfate...

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Uakitite

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it was found, Uakit [ru]. Uakitite is composed of vanadium nitride, a chemical compound of vanadium and nitrogen with formula VN. While the majority of...

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Ferrovanadium

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Ferrovanadium (FeV) is an alloy formed by combining iron and vanadium with a vanadium content range of 35–85%. The production of this alloy results in...

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Boron

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sodium borate, and the ultra-hard crystals of boron carbide and boron nitride. Boron is synthesized entirely by cosmic ray spallation and supernovae...

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Glossary of chemical formulae

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15513-94-7 VN vanadium nitride 24646-85-3 VOC2O4 vanadyl oxalate VOSO4 vanadium oxysulfate 27774-13-6 V2O3 vanadium(III) oxide 1314-34-7 V2O5 vanadium pentoxide...

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Gallium

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switching circuits, and infrared circuits. Semiconducting gallium nitride and indium gallium nitride produce blue and violet light-emitting diodes and diode lasers...

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VN

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MXenes

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List of blade materials

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exceptional wear resistance. The high carbon and vanadium contents result in numerous, hard vanadium carbide particles in the steel. These carbides exhibit...

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Titanium

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production of polypropylene. Titanium can be alloyed with iron, aluminium, vanadium, and molybdenum, among other elements. The resulting titanium alloys are...

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List of named alloys

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Sterling silver (copper) Tibetan silver (copper) 6al–4v (aluminium, vanadium) Beta C (vanadium, chromium, others) Gum metal (niobium, tantalum, zirconium, oxygen);...

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Diffusion barrier

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can be also used, such as tantalum nitride, indium oxide, copper silicide, tungsten nitride, and titanium nitride. A barrier metal is a material used...

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Nitrogen

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(S4N4). The essentially covalent silicon nitride (Si3N4) and germanium nitride (Ge3N4) are also known: silicon nitride, in particular, would make a promising...

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Titanium alloys

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most applications titanium is alloyed with small amounts of aluminium and vanadium, typically 6% and 4% respectively, by weight. This mixture has a solid...

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Niobium

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of niobium enhances the strength of the steel by scavenging carbide and nitride. The temperature stability of niobium-containing superalloys is important...

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Tungsten carbide

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finished only with abrasives of superior hardness such as cubic boron nitride and diamond powder, wheels and compounds. Colloquially among workers in...

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Alloy steel

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(Mn) (the most common one), nickel (Ni), chromium (Cr), molybdenum (Mo), vanadium (V), silicon (Si), and boron (B). Less common alloyants include aluminium...

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