Nanostructured and columnar vanadium and vanadium oxides films synthesized by means of magnetron-based gas aggregation source

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F22%3A10444422" target="_blank" >RIV/00216208:11320/22:10444422 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=3No13gVbsB" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=3No13gVbsB</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2021.128015" target="_blank" >10.1016/j.surfcoat.2021.128015</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Nanostructured and columnar vanadium and vanadium oxides films synthesized by means of magnetron-based gas aggregation source

Popis výsledku v původním jazyce

In this study the possibility to employ magnetron-based gas aggregation source for the effective and facile production of mesoporous vanadium films composed of individual vanadium nanoparticles is investigated. It is demonstrated that due to the high deposition rate of V nanoparticles under optimized conditions, their low impact energies, and the directionality of the deposition process, it is possible not only to produce porous nanoparticle coatings, but also coatings with columnar structures. Furthermore, it is shown that such produced coatings may be easily transformed into vanadium pentoxide ones by their annealing in air at the temperature of 550 oC, without loosening the mesoporous character of resulting films.

Název v anglickém jazyce

Nanostructured and columnar vanadium and vanadium oxides films synthesized by means of magnetron-based gas aggregation source

Popis výsledku anglicky

In this study the possibility to employ magnetron-based gas aggregation source for the effective and facile production of mesoporous vanadium films composed of individual vanadium nanoparticles is investigated. It is demonstrated that due to the high deposition rate of V nanoparticles under optimized conditions, their low impact energies, and the directionality of the deposition process, it is possible not only to produce porous nanoparticle coatings, but also coatings with columnar structures. Furthermore, it is shown that such produced coatings may be easily transformed into vanadium pentoxide ones by their annealing in air at the temperature of 550 oC, without loosening the mesoporous character of resulting films.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/GJ20-15405Y" target="_blank" >GJ20-15405Y: Studium interakce nanočástic produkovaných pomocí plynového agregačního zdroje se substrátem</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Surface and Coatings Technology

ISSN

0257-8972

e-ISSN

1879-3347

Svazek periodika

431

Číslo periodika v rámci svazku

únor

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

9

Strana od-do

128015

Kód UT WoS článku

000782649500002

EID výsledku v databázi Scopus

2-s2.0-85121794185