Translator Disclaimer
Paper
2 October 2007 Enhanced F&diaero;rster resonance energy transfer between the CdTe quantum dots in proximity to gold nanoparticles
Author Affiliations +
Abstract
F&diaero;rster resonant energy transfer (FRET) between the CdTe quantum dot (QD) acting as donors and acceptors is investigated at nanoscale proximity to gold nanoparticles (Au NPs). Photoluminescence (PL) studies of the acceptor QD emission from a mixed monolayer showed a distance dependent enhancement of the acceptor emission compared with that achieved for a donor-acceptor mixed monolayer in the absence of the Au NP layer. Time-resolved photoluminescence measurements showing a reduction in the donor lifetime, accompanied by an increase in the acceptor PL lifetime, provide further evidence for surface plasmon enhanced FRET.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vamsi K. Komarala, A. Louise Bradley, Yury P. Rakovich, Stephen J. Byrne, Yurri K. Gun'ko, and Andrey L. Rogach "Enhanced F&diaero;rster resonance energy transfer between the CdTe quantum dots in proximity to gold nanoparticles", Proc. SPIE 6641, Plasmonics: Metallic Nanostructures and Their Optical Properties V, 66410Y (2 October 2007); https://doi.org/10.1117/12.732147
PROCEEDINGS
8 PAGES


SHARE
Advertisement
Advertisement
Back to Top