Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/31334
Title: Beyond the hybridization effects in plasmonic nanoclusters : diffraction-induced enhanced absorption and scattering
Authors: Rahmani, M
Miroshnichenko, AE
Lei, DY 
Luk'Yanchuk, B
Tribelsky, MI
Kuznetsov, AI
Kivshar, YS
Francescato, Y
Giannini, V
Hong, M
Maier, SA
Keywords: Plasmon hybridization
Sub-wavelength nanostructures
Surface plasmons
Young's interference
Issue Date: 2014
Publisher: Wiley-VCH
Source: Small, 2014, v. 10, no. 3, p. 576-583 How to cite?
Journal: Small 
Abstract: It is demonstrated hererin both theoretically and experimentally that Young's interference can be observed in plasmonic structures when two or three nanoparticles with separation on the order of the wavelength are illuminated simultaneously by a plane wave. This effect leads to the formation of intermediate-field hybridized modes with a character distinct of those mediated by near-field and/or far-field radiative effects. The physical mechanism for the enhancement of absorption and scattering of light due to plasmonic Young's interference is revealed, which we explain through a redistribution of the Poynting vector field and the formation of near-field subwavelength optical vortices.
URI: http://hdl.handle.net/10397/31334
ISSN: 1613-6810
EISSN: 1613-6829
DOI: 10.1002/smll.201301419
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