Email this article Influence of Non-Local Effect on the Scattering Properties of NonSpherical Plasmonic Nanoparticles on a Substrate
- Authors: Eremin Y.A.1, Sveshnikov A.G.2
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Affiliations:
- Faculty of Computational Mathematics and Cybernetics
- Faculty of Physics
- Issue: Vol 10, No 6 (2018)
- Pages: 730-740
- Section: Article
- URL: https://journals.rcsi.science/2070-0482/article/view/202779
- DOI: https://doi.org/10.1134/S2070048218060054
- ID: 202779
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Abstract
Based on the discrete sources method (DSM), a new mathematical model is constructed and implemented making it possible to take into account the nonlocal effect (NE) in problems of light scattering by plasmonic nanoparticles located on a substrate. The effect of allowing the NE on the integral scattering characteristics in the spectral range near plasmon resonance (PR) is investigated. It is shown that taking the NE into account leads to a shift and a significant change in the PR’s amplitude.
About the authors
Yu. A. Eremin
Faculty of Computational Mathematics and Cybernetics
Author for correspondence.
Email: eremin@cs.msu.ru
Russian Federation, Moscow, 119991
A. G. Sveshnikov
Faculty of Physics
Email: eremin@cs.msu.ru
Russian Federation, Moscow, 119991
