Molecularly controlled interfacial layer strategy toward highly efficient simple-structured organic light-emitting diodes

Molecularly controlled interfacial layer strategy toward highly efficient simple-structured organic light-emitting diodes

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 24(2012), 11 vom: 15. März, Seite 1487-93
1. Verfasser: Han, Tae-Hee (VerfasserIn)
Weitere Verfasser: Choi, Mi-Ri, Woo, Seong-Hoon, Min, Sung-Yong, Lee, Chang-Lyoul, Lee, Tae-Woo
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Membranes, Artificial Polymers
Beschreibung
Zusammenfassung:Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A highly efficient simplified organic light-emitting diode (OLED) with a molecularly controlled strategy to form near-perfect interfacial layer on top of the anode is demonstrated. A self-organized polymeric hole injection layer (HIL) is exploited increasing hole injection, electron blocking, and reducing exciton quenching near the electrode or conducting polymers; this HIL allows simplified OLED comprised a single small-molecule fluorescent layer to exhibits a high current efficiency (∼20 cd/A)
Beschreibung:Date Completed 28.06.2012
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201104316