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Directional Plasmonic Excitation by Helical Nanotips
The phenomenon of coupling between light and surface plasmon polaritons requires specific momentum matching conditions. In the case of a single scattering object on a metallic surface, such as a nanoparticle or a nanohole, the coupling between a broadband effect, i.e., scattering, and a discrete one...
Autores principales: | Singh, Leeju, Maccaferri, Nicolò, Garoli, Denis, Gorodetski, Yuri |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8158748/ https://www.ncbi.nlm.nih.gov/pubmed/34069339 http://dx.doi.org/10.3390/nano11051333 |
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