Document Detail


Beyond the Hybridization Effects in Plasmonic Nanoclusters: Diffraction-Induced Enhanced Absorption and Scattering.
MedLine Citation:
PMID:  24000095     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
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.
Authors:
Mohsen Rahmani; Andrey E Miroshnichenko; Dang Yuan Lei; Boris Luk'yanchuk; Michael I Tribelsky; Arseniy I Kuznetsov; Yuri S Kivshar; Yan Francescato; Vincenzo Giannini; Minghui Hong; Stefan A Maier
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-9-3
Journal Detail:
Title:  Small (Weinheim an der Bergstrasse, Germany)     Volume:  -     ISSN:  1613-6829     ISO Abbreviation:  Small     Publication Date:  2013 Sep 
Date Detail:
Created Date:  2013-9-3     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101235338     Medline TA:  Small     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Affiliation:
Data Storage Institute, A*STAR (Agency for Science Technology and Research), DSI Building, 5 Engineering Drive 1, 117608, Singapore; Department of Physics, Imperial College London, London, SW7 2AZ, United Kingdom; Department of Electrical and Computer Engineering, National University of Singapore, 117576, Singapore.
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