Detail publikačního výsledku

Terahertz magnetic response of plasmonic metasurface resonators: origin and orientation dependence

TESI, L.; HRTOŇ, M.; BLOOS, D.; HENTSCHEL, M.; ŠIKOLA, T.; VAN SLAGEREN, J.

Originální název

Terahertz magnetic response of plasmonic metasurface resonators: origin and orientation dependence

Anglický název

Terahertz magnetic response of plasmonic metasurface resonators: origin and orientation dependence

Druh

Článek WoS

Originální abstrakt

The increasing miniaturization of everyday devices necessitates advancements in surface-sensitive techniques to access phenomena more effectively. Magnetic resonance methods, such as nuclear or electron paramagnetic resonance, play a crucial role due to their unique analytical capabilities. Recently, the development of a novel plasmonic metasurface resonator aimed at boosting the THz electron magnetic response in 2D materials resulted in a significant magnetic field enhancement, confirmed by both numerical simulations and experimental data. Yet, the mechanisms driving this resonance were not explored in detail. In this study, we elucidate these mechanisms using two semi-analytical models: one addressing the resonant behaviour and the other examining the orientation-dependent response, considering the anisotropy of the antennas and experimental framework. Our findings contribute to advancing magnetic spectroscopic techniques, broadening their applicability to 2D systems.

Anglický abstrakt

The increasing miniaturization of everyday devices necessitates advancements in surface-sensitive techniques to access phenomena more effectively. Magnetic resonance methods, such as nuclear or electron paramagnetic resonance, play a crucial role due to their unique analytical capabilities. Recently, the development of a novel plasmonic metasurface resonator aimed at boosting the THz electron magnetic response in 2D materials resulted in a significant magnetic field enhancement, confirmed by both numerical simulations and experimental data. Yet, the mechanisms driving this resonance were not explored in detail. In this study, we elucidate these mechanisms using two semi-analytical models: one addressing the resonant behaviour and the other examining the orientation-dependent response, considering the anisotropy of the antennas and experimental framework. Our findings contribute to advancing magnetic spectroscopic techniques, broadening their applicability to 2D systems.

Klíčová slova

Magnetic metasurface; Terahertz; Cavity-enhanced; Fabry-P & eacute;rot; Electron paramagnetic resonance

Klíčová slova v angličtině

Magnetic metasurface; Terahertz; Cavity-enhanced; Fabry-P & eacute;rot; Electron paramagnetic resonance

Autoři

TESI, L.; HRTOŇ, M.; BLOOS, D.; HENTSCHEL, M.; ŠIKOLA, T.; VAN SLAGEREN, J.

Vydáno

03.07.2024

Nakladatel

NATURE PORTFOLIO

Místo

BERLIN

ISSN

2045-2322

Periodikum

Scientific Reports

Svazek

14

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

12

Strany počet

12

URL

https://www.nature.com/articles/s41598-024-65804-9

Plný text v Digitální knihovně

http://hdl.handle.net/11012/249974

BibTex

@article{BUT190013,
  author="Lorenzo {Tesi} and Martin {Hrtoň} and Dominik {Bloos} and Mario {Hentschel} and Tomáš {Šikola} and Joris {van Slageren}",
  title="Terahertz magnetic response of plasmonic metasurface resonators: origin and orientation dependence",
  journal="Scientific Reports",
  year="2024",
  volume="14",
  number="1",
  pages="1--12",
  doi="10.1038/s41598-024-65804-9",
  issn="2045-2322",
  url="https://www.nature.com/articles/s41598-024-65804-9"
}

Dokumenty

s41598-024-65804-9