Browsing by Author "Gaponik, Nikolai"

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  • Interaction of Surface Plasmons with CdTe quantum dot excitons 

    Lunney, James; Donegan, John; Bradley, Louise; Donnelly, Tony; Vamsi, Komarala; Rakovich, Yury; Doggett, B.; Gaponik, Nikolai; Susha, A. (2005)
    A 5-fold enhancement in the luminescence of CdTe nanocrystal quantum dots (QDs) is observed when they are placed in proximity to a nanostructured Au film deposited by pulsed laser deposition technique. No enhancement is ...

  • Photonic molecules modes in resonantly coupled spherical microcavities with semiconductor nanocrystals 

    Bradley, Louise; Donegan, John; Rakovich, Yury; Gerlach, Matthias; Connolly, T.; Boland, J.J.; Gaponik, Nikolai; Rogach, A.L. (2005)
    We present a detailed study of the localized coupled-cavity modes in a photonic molecule formed from two dielectric spherical microcavities with CdTe nanocrystals, which show a multi-peak narrowband modal structure resulting ...