Misra, Aparna and Kumar, Pankaj and Kamalasanan, M. N. and Chandra, Subhas (2006) White organic LEDs and their recent advancements. Semiconductor Science and Technology, 21 (7). R35-R47. ISSN 0268-1242

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Abstract

White organic light emitting devices (WOLEDs) are being considered as substitutes for conventional white light sources. They are efficient solid-state lighting sources and their power efficiencies have surpassed those of the incandescent light sources, especially due to recent improvement in device architectures, molecular engineering in synthesis of new materials and the incorporation of electrophosphorescent emitters. This paper reviews the various approaches to achieve white light emission from organic light emitting diodes (OLEDs), their advantages, disadvantages and recent progress. The device architecture and problems related to various device designs have been discussed.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s IOP PUBLISHING.
Subjects:	Engineering > Electronics and Electrical Engineering Materials Science Applied Physics/Condensed Matter
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	09 Aug 2018 07:38
Last Modified:	09 Aug 2018 07:38
URI:	http://npl.csircentral.net/id/eprint/2578

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