Second harmonic generation from polymer hybrid nanoassemblies with gold nanoparticle

Miki Ishifuji, Masaya Mitsuishi, Tokuji Miyashita

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    The second order nonlinear optical (NLO) properties of a disperse red 1 derivative (DR1) have been investigated. We synthesized an amphiphilic copolymer of N-dodecylacrylamide (DDA) with DR1 (p(DDA/DR1)). Hetero-deposited polymer nanosheets consisting of p(DDA/DR1) and NLO non-active pDDA were prepared by the alternate deposition with Langmuir-Blodgett technique. The second harmonic generation (SHG) of the polymer nanosheets was characterized by Maker-fringe method. The hetero-deposited polymer nanosheeets were hybridized with gold nanoparticle and its SH light intensity at 532nm was enhanced by localized surface plasmon resonance.

    Original languageEnglish
    Number of pages1
    Publication statusPublished - 2005 Dec 1
    Event54th SPSJ Annual Meeting 2005 - Yokohama, Japan
    Duration: 2005 May 252005 May 27

    Other

    Other54th SPSJ Annual Meeting 2005
    Country/TerritoryJapan
    CityYokohama
    Period05/5/2505/5/27

    Keywords

    • Gold nanoparticle
    • LB film
    • Nanoassemblies
    • Second harmonic generation

    ASJC Scopus subject areas

    • Engineering(all)

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