Decoupling Charge Transport and Electroluminescence in a High Mobility Polymer Semiconductor

Decoupling Charge Transport and Electroluminescence in a High Mobility Polymer Semiconductor

© 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 30 vom: 13. Aug., Seite 6378-85
1. Verfasser: Harkin, David J (VerfasserIn)
Weitere Verfasser: Broch, Katharina, Schreck, Maximilian, Ceymann, Harald, Stoy, Andreas, Yong, Chaw-Keong, Nikolka, Mark, McCulloch, Iain, Stingelin, Natalie, Lambert, Christoph, Sirringhaus, Henning
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article NIR energy transfer fluorescence organic LEDs
Beschreibung
Zusammenfassung:© 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fluorescence enhancement of a high-mobility polymer semiconductor is achieved via energy transfer to a higher fluorescence quantum yield squaraine dye molecule on 50 ps timescales. In organic light-emitting diodes, an order of magnitude enhancement of the external quantum efficiency is observed without reduction in the charge-carrier mobility resulting in radiances of up to 5 W str(-1) m(-2) at 800 nm
Beschreibung:Date Completed 17.07.2018
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201600851