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dc.contributor.authorKumar, J
dc.contributor.authorWei, X
dc.contributor.authorBarrow, S
dc.contributor.authorFunston, AM
dc.contributor.authorThomas, KG
dc.contributor.authorMulvaney, P
dc.date.available2014-05-22T08:35:28Z
dc.date.issued2013-01-01
dc.identifierhttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000315411200021&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=d4d813f4571fa7d6246bdc0dfeca3a1c
dc.identifier.citationKumar, J., Wei, X., Barrow, S., Funston, A. M., Thomas, K. G. & Mulvaney, P. (2013). Surface plasmon coupling in end-to-end linked gold nanorod dimers and trimers. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 15 (12), pp.4258-4264. https://doi.org/10.1039/c3cp44657c.
dc.identifier.issn1463-9076
dc.identifier.urihttp://hdl.handle.net/11343/33286
dc.descriptionC1 - Journal Articles Refereed
dc.description.abstractColloidal gold nanorods were aligned end-to-end via dithiol coupling. The scattering properties of the resultant nanostructures were investigated at the single particle level by combining dark-field microscopy and high resolution scanning electron microscopy. The longitudinal surface plasmon resonance of end-to-end coupled Au nanorods exhibited a red-shift as the number of rods in the chain increased. The nanostructures exhibited polarization-dependent optical properties, due to selective excitation of collective bonding and anti-bonding modes. The surface plasmon peak energy was not strongly dependent on the angle of rod-sphere-rod trimers. The experimental scattering spectra were compared with the results obtained from theoretical calculations using the Finite Element Method (FEM) and found to be in good agreement.
dc.formatapplication/pdf
dc.languageEnglish
dc.publisherROYAL SOC CHEMISTRY
dc.subjectColloid and Surface Chemistry; Expanding Knowledge in the Chemical Sciences
dc.titleSurface plasmon coupling in end-to-end linked gold nanorod dimers and trimers
dc.typeJournal Article
dc.identifier.doi10.1039/c3cp44657c
melbourne.peerreviewPeer Reviewed
melbourne.affiliationThe University of Melbourne
melbourne.affiliation.departmentChemistry
melbourne.source.titlePHYSICAL CHEMISTRY CHEMICAL PHYSICS
melbourne.source.volume15
melbourne.source.issue12
melbourne.source.pages4258-4264
melbourne.publicationid197547
melbourne.elementsid530759
melbourne.contributor.authorMulvaney, Paul
melbourne.contributor.authorWEI, XINGZHAN
melbourne.contributor.authorBARROW, STEVEN
dc.identifier.eissn1463-9084
melbourne.accessrightsThis item is currently not available from this repository


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