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Cloaking and enhanced scattering of core-shell plasmonic nanowires

Mirzaei, Ali; Shadrivov, Ilya V; Miroshnichenko, Andrey E; Kivshar, Yuri

Description

We study scattering of light from multi-layer plasmonic nanowires and reveal that such structures can demonstrate both enhanced and suppressed scattering regimes. We employ the mode-expansion method and experimental data for material parameters and introduce an optimized core-shell nanowire design which exhibits simultaneously superscattering and cloaking properties at different wavelengths in the visible spectrum.

CollectionsANU Research Publications
Date published: 2013-05-06
Type: Journal article
URI: http://hdl.handle.net/1885/101184
Source: Optics express
DOI: 10.1364/OE.21.010454

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