Narrow-Band Absorption-Enhanced Quantum Dot/J-Aggregate Conjugates

Narrow-Band Absorption-Enhanced Quantum Dot/J-Aggregate Conjugates

We report narrow-band absorption enhancement of semiconductor nanocrystals via Förster resonance energy transfer from cyanine J-aggregates. These J-aggregated dyes associate electrostatically with short quantum-dot (QD) surface ligands in solution. Energy transfer efficiencies approach unity for th...

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Bibliographic Details
Main Authors: Walker, Brian J. (Contributor), Nair, Gautham Padmanabhan (Contributor), Marshall, Lisa F. (Contributor), Bawendi, Moungi G. (Contributor), Bulovic, Vladimir (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Chemistry (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Microsystems Technology Laboratories (Contributor)
Format: Article
Language:English
Published: American Chemical Society (ACS), 2013-11-04T19:54:44Z.
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