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Article: Plasmon Resonance of Finite One-Dimensional Au Nanoparticle Chains

TitlePlasmon Resonance of Finite One-Dimensional Au Nanoparticle Chains
Authors
Issue Date2004
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/nanolett
Citation
Nano Letters, 2004, v. 4 n. 6, p. 1067-1071 How to Cite?
AbstractWe report experimental and theoretical studies on the plasmon resonances of finite one-dimensional chains of Au nanoparticles excited by evanescent light waves with polarization parallel to the chains. The experimental results show that the plasmon resonance peak wavelengths of these finite 1D chains are significantly red-shifted in comparison to that of single Au nanoparticle. Contrary to previous findings, the peak wavelengths are observed to be a nonmonotonic function of particle numbers in the chain. This phenomenon is reproduced in the theoretical results obtained by using the transfer-matrix method and is shown to occur only for larger particles where phase retardation effects are important in plasmon coupling.
Persistent Identifierhttp://hdl.handle.net/10722/262576
ISSN
2017 Impact Factor: 12.08
2015 SCImago Journal Rankings: 9.006
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWei, Q-H-
dc.contributor.authorSu, KH-
dc.contributor.authorDurant, S-
dc.contributor.authorZhang, X-
dc.date.accessioned2018-10-02T07:20:31Z-
dc.date.available2018-10-02T07:20:31Z-
dc.date.issued2004-
dc.identifier.citationNano Letters, 2004, v. 4 n. 6, p. 1067-1071-
dc.identifier.issn1530-6984-
dc.identifier.urihttp://hdl.handle.net/10722/262576-
dc.description.abstractWe report experimental and theoretical studies on the plasmon resonances of finite one-dimensional chains of Au nanoparticles excited by evanescent light waves with polarization parallel to the chains. The experimental results show that the plasmon resonance peak wavelengths of these finite 1D chains are significantly red-shifted in comparison to that of single Au nanoparticle. Contrary to previous findings, the peak wavelengths are observed to be a nonmonotonic function of particle numbers in the chain. This phenomenon is reproduced in the theoretical results obtained by using the transfer-matrix method and is shown to occur only for larger particles where phase retardation effects are important in plasmon coupling.-
dc.languageeng-
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/nanolett-
dc.relation.ispartofNano Letters-
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in [JournalTitle], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [insert ACS Articles on Request author-directed link to Published Work, see http://pubs.acs.org/page/policy/articlesonrequest/index.html].-
dc.titlePlasmon Resonance of Finite One-Dimensional Au Nanoparticle Chains-
dc.typeArticle-
dc.identifier.emailZhang, X: president@hku.hk-
dc.identifier.authorityZhang, X=rp02411-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/nl049604h-
dc.identifier.volume4-
dc.identifier.issue6-
dc.identifier.spage1067-
dc.identifier.epage1071-
dc.identifier.isiWOS:000221978700013-
dc.publisher.placeUnited States-

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