Tuning localized plasmons in nanostructured metamaterials for surface-enhanced Raman scattering applications

Jeremy J. Baumberg, Nicolas M B Perney, Tim Kelf, Robin Cole, Yoshihiro Sugawara, Mamdouh E. Abdelsalam, Susan Cintra, Andrea E. Russell, Philip N. Bartlett, Majd E. Zoorob, Martin D B Charlton, Caterina M. Netti

    Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

    1 Citation (Scopus)

    Abstract

    Reflectivity measurements of gold nanostructures graded in pitch and aperture size allow investigation of localized plasmons. A simple model confirmed by simulations explains the plasmon resonances. Such arrays demonstrate highly unusual and enhanced Raman scattering.

    Original languageEnglish
    Title of host publicationPhotonic Metamaterials: From Random to Periodic, META 2006
    PublisherOptical Society of America (OSA)
    ISBN (Print)155752808X, 9781557528087
    Publication statusPublished - 2006
    EventPhotonic Metamaterials: From Random to Periodic, META 2006 - Grand Bahama Island, Bahamas
    Duration: 5 Jun 20065 Jun 2006

    Other

    OtherPhotonic Metamaterials: From Random to Periodic, META 2006
    Country/TerritoryBahamas
    CityGrand Bahama Island
    Period5/06/065/06/06

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