Email this article Plasmon Resonances in a Graphene Ribbon on a Finite-Size Dielectric Substrate
- Authors: Anyutin A.P.1, Korshunov I.P.1, Shatrov A.D.1
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Affiliations:
- Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)
- Issue: Vol 63, No 7 (2018)
- Pages: 815-820
- Section: Radio Phenomena in Solids and Plasma
- URL: https://journals.rcsi.science/1064-2269/article/view/199996
- DOI: https://doi.org/10.1134/S106422691807001X
- ID: 199996
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Abstract
A 2D problem of the diffraction of plane electromagnetic wave by a graphene ribbon on a finitesize dielectric substrate is considered for the TM polarization. Rigorous numerical methods are used to calculate the scattering cross sections in the terahertz frequency range. It is shown that multipole resonances vanish in the scattering spectrum in the presence of a small substrate that represents a thin dielectric film.
About the authors
A. P. Anyutin
Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)
Email: korip@ms.ire.rssi.ru
Russian Federation, Fryazino, Moscow oblast, 141190
I. P. Korshunov
Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)
Author for correspondence.
Email: korip@ms.ire.rssi.ru
Russian Federation, Fryazino, Moscow oblast, 141190
A. D. Shatrov
Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)
Email: korip@ms.ire.rssi.ru
Russian Federation, Fryazino, Moscow oblast, 141190
