Nanoengineered fluorescent response is reported in semiconductor core-shell (CdSe/ZnS) quantum dots in proximity to the surface plasmon field of periodic silver nanoparticle arrays. Tuning the surface plasmon resonance to the quantum dot exciton emission band results in an /spl sim/50-fold enhancement of the fluorescence.


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    Titel :

    Large enhancement of fluorescence from CdSe/ZnS quantum dots induced by resonant coupling to spatially controlled surface plasmons


    Beteiligte:
    Shi, S. (Autor:in) / Atay, T. (Autor:in) / Urabe, H. (Autor:in) / Song, J.-H. (Autor:in) / Nurmikko, A.V. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    1678449 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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