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Séminaire des doctorants de l’INSP

Enhancement of the emission of nanoemitters by the coupling with plasmonic modes of metallized opals - Guillaume Binard - Vendredi 27 Janvier 2017 à 16 h

INSP - 4 place Jussieu - 75252 PARIS Cedex 05 - Barre 22-32 - 4e étage, salle 407

Guillaume Binard, doctorant dans l’équipe Nanostructures et optique

Abstract

Plasmonics have lots of applications from the improvement of photovoltaic devices to the Surface enhanced Raman spectroscopy. Light can also be confined in spaces much smaller than its wavelength, like the interstices between several silica beads of an opal, increasing at the same time the electronic density of states of a system. This modification can be useful to play on the excitation or emission of nanoemitters if they are themselves in the area containing the confined light.