Flexible OLEDs with anodes formed by vapour phase polymerization

Peter A. Levermore, Xuhua Wang, Lichun Chen, Donal D.C. Bradley

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

3 Scopus citations

Abstract

We report improved performance from ITO-free organic light emitting diodes (OLEDs) prepared with vapour phase polymerization poly(3,4- ethylenedioxythiophene) (VPP-PEDOT) anodes. By inserting additional interfacial anode layers based on triarylamine polymers, we demonstrate VPP-PEDOT OLEDs on rigid glass substrates that display improved electroluminescence characteristics, and which have efficiencies that are comparable to equivalent ITO-based devices. We also report on the development of flexible OLEDs (FOLEDs) with VPP-PEDOT anodes, demonstrating efficient red, green, blue and white-emitting devices with significantly improved device rectification. © 2008 SID.
Original languageEnglish (US)
Title of host publicationDigest of Technical Papers - SID International Symposium
StatePublished - Oct 30 2008
Externally publishedYes

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