Detail publikačního výsledku

Potential of pure VO2 building blocks for tunable metasurfaces in the visible

KEPIČ, P.; LIGMAJER, F.; ROVENSKÁ, K.; HRTOŇ, M.; LIŠKA, J.; ŠIKOLA, T.

Originální název

Potential of pure VO2 building blocks for tunable metasurfaces in the visible

Anglický název

Potential of pure VO2 building blocks for tunable metasurfaces in the visible

Druh

Abstrakt

Originální abstrakt

Metasurfaces represent a new class of optical components, which can provide optical functions far beyond the current applications. Phase-change materials can upgrade them into tunable metasurfaces. Vanadium dioxide (VO2) rep[1]resents a volatile phase-change material, which can provide such tunability and which nanostructures were barely explored for metasurfaces in the visible. Here, we focus on the investigation of VO2 nanocylinders in the visible. For that, we use FDTD simulations based on the refractive index obtained from our optimized VO2 thin film.

Anglický abstrakt

Metasurfaces represent a new class of optical components, which can provide optical functions far beyond the current applications. Phase-change materials can upgrade them into tunable metasurfaces. Vanadium dioxide (VO2) rep[1]resents a volatile phase-change material, which can provide such tunability and which nanostructures were barely explored for metasurfaces in the visible. Here, we focus on the investigation of VO2 nanocylinders in the visible. For that, we use FDTD simulations based on the refractive index obtained from our optimized VO2 thin film.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

KEPIČ, P.; LIGMAJER, F.; ROVENSKÁ, K.; HRTOŇ, M.; LIŠKA, J.; ŠIKOLA, T.

Rok RIV

2024

Vydáno

20.07.2021

Kniha

International Conference on Metamaterials, Photonic Crystals and Plasmonics

ISSN

2429-1390

Periodikum

META

Stát

Francouzská republika

Strany počet

2

BibTex

@misc{BUT187844,
  author="Peter {Kepič} and Filip {Ligmajer} and Katarína {Rovenská} and Martin {Hrtoň} and Jiří {Liška} and Tomáš {Šikola}",
  title="Potential of pure VO2 building blocks for tunable metasurfaces in the visible",
  booktitle="International Conference on Metamaterials, Photonic Crystals and Plasmonics",
  year="2021",
  journal="META",
  pages="2",
  issn="2429-1390",
  note="Abstract"
}