Luminescent polymer nanosheets for fiber sensor application

Koji Niwa, Masaya Mitsuishi, Tokuji Miyashitaj

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    A plastic fiber surface was modified with luminescent polymer nanosheets. The nanosheets were constructed by the Langmuir-Blodgett technique. Luminescent p(DDA-Ru) monolayers were transferred onto a flexible PMMA optical fiber (0.98 mm core diameter) by the vertical dipping method. The luminescence intensity from the p(DDA-Ru) nanosheets.decreased by gold nanoparticles immobilized onto the fiber surface. Streptavidin - biotin specific reaction was chosen to examine the sensor ability of the plastic optical fiber based on energy transfer quenching between ruthenium complex and gold nanoparticle.

    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
    CountryJapan
    CityYokohama
    Period05/5/2505/5/27

    Keywords

    • Biotin
    • Fiber
    • Luminescence
    • Polymer nanosheet
    • Ruthenium complex
    • Streptavidin

    ASJC Scopus subject areas

    • Engineering(all)

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