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Article: Plasmon Resonance of Finite One-Dimensional Au Nanoparticle Chains
Title | Plasmon Resonance of Finite One-Dimensional Au Nanoparticle Chains |
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Authors | |
Issue Date | 2004 |
Publisher | American 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? |
Abstract | We 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 Identifier | http://hdl.handle.net/10722/262576 |
ISSN | 2023 Impact Factor: 9.6 2023 SCImago Journal Rankings: 3.411 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Wei, Q-H | - |
dc.contributor.author | Su, KH | - |
dc.contributor.author | Durant, S | - |
dc.contributor.author | Zhang, X | - |
dc.date.accessioned | 2018-10-02T07:20:31Z | - |
dc.date.available | 2018-10-02T07:20:31Z | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | Nano Letters, 2004, v. 4 n. 6, p. 1067-1071 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | http://hdl.handle.net/10722/262576 | - |
dc.description.abstract | We 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.language | eng | - |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/nanolett | - |
dc.relation.ispartof | Nano Letters | - |
dc.rights | This 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.title | Plasmon Resonance of Finite One-Dimensional Au Nanoparticle Chains | - |
dc.type | Article | - |
dc.identifier.email | Zhang, X: president@hku.hk | - |
dc.identifier.authority | Zhang, X=rp02411 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/nl049604h | - |
dc.identifier.scopus | eid_2-s2.0-3042754188 | - |
dc.identifier.volume | 4 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 1067 | - |
dc.identifier.epage | 1071 | - |
dc.identifier.isi | WOS:000221978700013 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 1530-6984 | - |