1 results match your criteria: "Research Unit of the Italian Institute of Technology[Affiliation]"
Enhanced fluorescence by metal nanospheres on metal substrates.
Opt Lett
August 2009
National Nanotechnology Laboratory of CNR-INFM, Research Unit of the Italian Institute of Technology, I-73100 Lecce, Italy.
We investigate the metal enhanced fluorescence by silver nanospheres on a thin silver substrate. Experimental measurements for core/shell colloidal nanocrystals embedded in a polymer matrix show a fluorescence enhancement factor of about 9. We apply the discrete dipole approximation method to describe the local-field enhancement factor (LFEF).
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