37.3: Air-stable Electron Transport Materials for Low-voltage OLEDs

37.3: Air-stable Electron Transport Materials for Low-voltage OLEDs

In this paper, we describe the use of a new air‐stable generation of n‐doped electron‐transport layers for OLEDs. The proper combination of hosts and dopants allows for lower voltage combined with increased efficiency and long lifetime. We report OLED performance for a two‐color fluorescent white sy...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2013-06, Vol.44 (1), p.519-521
Hauptverfasser: Canzler, Tobias W., Langguth, Oliver, Bloom, Francisco, Rosenow, Thomas, Murano, Sven, Rothe, Carsten, Werner, Ansgar
Format: Artikel
Sprache:eng
Schlagworte:
Dopants
Electric potential
Electron transport
Technical papers
Voltage
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Zusammenfassung:In this paper, we describe the use of a new air‐stable generation of n‐doped electron‐transport layers for OLEDs. The proper combination of hosts and dopants allows for lower voltage combined with increased efficiency and long lifetime. We report OLED performance for a two‐color fluorescent white system and a blue‐fluorescent system.
ISSN:0097-966X
2168-0159
DOI:10.1002/j.2168-0159.2013.tb06259.x