Influence of carrier conductivity and injection on efficiency and chromaticity in small-molecule white organic light-emitting diodes based on 4,4′-bis(2,2′-diphenylvinyl)-1,1′-spirobiphenyl and rubrene

Organic light-emitting devices (OLEDs) employing yellow-emitting 5,6,11,12-tetraphenylnaphthacene (rubrene) and blue-emitting 4,4′-bis(2,2′-diphenylvinyl)-1,1′-spirobiphenyl are optimized using a vacuum thermal evaporator. The influence of various hole injection/hole transport stacks and electron tr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of applied physics 2006-12, Vol.100 (12)
Hauptverfasser:	van Gemmern, Philipp, van Elsbergen, Volker, Grabowski, Stefan Peter, Boerner, Herbert, Löbl, Hans-Peter, Becker, Heinrich, Kalisch, Holger, Heuken, Michael, Jansen, Rolf H.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!