Thermally Activated Delayed Fluorescence in Polymers: A New Route toward Highly Efficient Solution Processable OLEDs

Efficient intermonomer thermally activated delayed fluorescence is demonstrated for the first time, opening a new route to achieving high‐efficiency solution processable polymer light‐emitting device materials. External quantum efficiency (EQE) of up to 10% is achieved in a simple fully solution‐pro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Advanced materials (Weinheim) 2015-11, Vol.27 (44), p.7236-7240
Hauptverfasser:	Nikolaenko, Andrey E., Cass, Michael, Bourcet, Florence, Mohamad, David, Roberts, Matthew
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated Devices Electrical Equipment and Supplies Fluorescence high quantum efficiency organic light-emitting devices Polymers Polymers - chemistry Quantum efficiency solution-processable devices Temperature thermally activated delayed fluorescence
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Efficient intermonomer thermally activated delayed fluorescence is demonstrated for the first time, opening a new route to achieving high‐efficiency solution processable polymer light‐emitting device materials. External quantum efficiency (EQE) of up to 10% is achieved in a simple fully solution‐processed device structure, and routes for further EQE improvement identified.
ISSN:	0935-9648 1521-4095
DOI:	10.1002/adma.201501090