Decay Rates of Plasmonic Elliptical Nanostructures via Effective Medium Theory

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dc.contributor.authorGamal, Mohammeden
dc.contributor.authorKandas, Ishacen
dc.contributor.authorBadran, Husseinen
dc.contributor.authorHajjiah, Alien
dc.contributor.authorMuhammed, Mufasilaen
dc.contributor.authorShehata, Naderen
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2021-08-09T16:56:22Zen
dc.date.available2021-08-09T16:56:22Zen
dc.date.issued2021-07-27en
dc.date.updated2021-08-06T15:19:16Zen
dc.description.abstractThis paper investigates the spontaneous decay rate of elliptical plasmonic nanostructures. The refractive index was analyzed using the effective medium theory (EMT). Then, the polarizability, spontaneous radiative, non-radiative decay rate, and electric field enhancement factor were characterized for the targeted elliptical nanostructures at different aspect ratios. All of the optical analyses were analyzed at different distances between the excited fluorescent coupled atom and the plasmonic nanostructure (down to 100 nm). This work is promising in selecting the optimum elliptical nanostructure according to the required decay rates for optical conversion efficiency control in energy harvesting for solar cells and optical sensing applications.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationGamal, M.; Kandas, I.; Badran, H.; Hajjiah, A.; Muhammed, M.; Shehata, N. Decay Rates of Plasmonic Elliptical Nanostructures via Effective Medium Theory. Nanomaterials 2021, 11, 1928.en
dc.identifier.doihttps://doi.org/10.3390/nano11081928en
dc.identifier.urihttp://hdl.handle.net/10919/104619en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectdecay rateen
dc.subjectplasmonic nanostructuresen
dc.subjecteffective medium theoryen
dc.subjectellipsoidsen
dc.subjectmoth-eyeen
dc.titleDecay Rates of Plasmonic Elliptical Nanostructures via Effective Medium Theoryen
dc.title.serialNanomaterialsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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