Tunable scattering-absorbing VO2nanoantennas in the near-infrared

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F22%3APU147571" target="_blank" >RIV/00216305:26620/22:PU147571 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1109/Metamaterials54993.2022.9920885" target="_blank" >http://dx.doi.org/10.1109/Metamaterials54993.2022.9920885</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/Metamaterials54993.2022.9920885" target="_blank" >10.1109/Metamaterials54993.2022.9920885</a>

Result language

angličtina

Original language name

Tunable scattering-absorbing VO2nanoantennas in the near-infrared

Original language description

The development of metasurfaces offers many novel optical functions provided by precisely fabricated nanostructures. One can tune the metasurface functionality after its fabrication by incorporating phase-transition materials. Vanadium dioxide (VO2), which undergoes the volatile dielectric-metallic phase transition, offers such potential for tunability already around 67°C. Here, we focus on the alignment of the dielectric and plasmonic resonances of VO2 nanostructures at near-infrared wavelengths. Such resonance alignment, which can be applied to a tunable perfect absorbing grating, is demonstrated on an array of VO2nanostructures.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

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

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2022

Confidentiality

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

Article name in the collection

2022 16th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2022

ISBN

978-1-66-546584-7

ISSN

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e-ISSN

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Number of pages

3

Pages from-to

1-3

Publisher name

Neuveden

Place of publication

neuveden

Event location

Siena

Event date

Sep 12, 2022

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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