Efficient förster transfer mediated by excitons in InGaN/GaN quantum well/polyfluorene heterostructures

G. Itskos, G. Heliotis, C. Belton, I. M. Watson, M. D. Dawson, D. D.C. Bradley, R. Murray

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We report on novel InGaN/GaN quantum well/polyfluorene heterostructures where efficient Förster energy transfer from the well to the organic layer occurs. We show that Mott-Wannier excitons dominate the quantum well luminescence in the quantum wells in the 77 to at least 225 K range and are responsible for the efficient energy channeling to the polyfluorene films. © 2007 American Institute of Physics.
Original languageEnglish (US)
Title of host publicationAIP Conference Proceedings
DOIs
StatePublished - Dec 1 2007
Externally publishedYes

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