Detail publikace

Tunable scattering–absorbing VO2 nanoantennas in the near-infrared

KEPIČ, P. LIGMAJER, F. ROVENSKÁ, K. ŠIKOLA, T.

Originální název

Tunable scattering–absorbing VO2 nanoantennas in the near-infrared

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

The development of metasurfaces offers many novel optical functions provided by precisely fabricated nanostructures. One can tune the functionality of the metasurface 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 that can be applied into a perfect tunable scattering-absorbing meta-grating.

Klíčová slova

vanadium dioxide; tunable matesurface; phase-change materials; nanophotonics

Autoři

KEPIČ, P.; LIGMAJER, F.; ROVENSKÁ, K.; ŠIKOLA, T.

Vydáno

19. 7. 2022

ISSN

2429-1390

Periodikum

META

Stát

Francouzská republika

Strany od

1041

Strany do

1042

Strany počet

2

BibTex

@misc{BUT187884,
  author="Peter {Kepič} and Filip {Ligmajer} and Katarína {Rovenská} and Tomáš {Šikola}",
  title="Tunable scattering–absorbing VO2 nanoantennas in the near-infrared",
  booktitle="International Conference on Metamaterials, Photonic Crystals and Plasmonics",
  year="2022",
  journal="META",
  pages="1041--1042",
  issn="2429-1390",
  note="abstract"
}