Abstract
The realization of thick shell CdSe/CdS nanocrystals (QDs) enabled to strongly reduce the flickering of colloidal NCs. In the domain of quantum plasmonics, these emitters can be easily coupled to metallic structures. Indeed, the thick shell enables to directly deposit QDs on metallic structures. The thick shell acts as a spacer and prevents the quenching of the fluorescence. In previous works, the decay rate enhancement and complete suppression of the blinking at low temperature has been demonstrated and associated with the ionization of the nanocristal under vacuum and suppression of the Auger effect [1].
© 2015 IEEE
PDF ArticleMore Like This
F. Eloi, T. P. L. Ung, H. Frederich, D. Canneson, B. Bérini, X. Quélin, J. P. Hermier, S. Buil, A. Kumar, A. Bouhelier, J.C. Weeber, G. Colas des Francs, M. Nasilowski, C. Javaux, and B. Dubertret
CK_P_15 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015
D. Canneson, L. Biadala, S. Buil, X. Quelin, C. Javaux, B. Dubertret, and J-P. Hermier
IH_6_2 International Quantum Electronics Conference (IQEC) 2013
D. Canneson, I. Mallek-Zouari, S. Buil, X. Quélin, B. Mahler, C. Javaux, B. Dubertret, and J.-P. Hermier
EI5_2 European Quantum Electronics Conference (EQEC) 2011