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Title: Strategies to Achieve High-Performance White Organic Light-Emitting Diodes
Authors: Zhang, Lirong
Li, Xiang-Long
Luo, Dongxiang
Xiao, Peng
Xiao, Wenping
Song, Yuhong
Ang, Qinshu
Liu, Baiquan
Keywords: White
Organic Light-emitting Diodes
Issue Date: 2017
Source: Zhang, L., Li, X.-L., Luo, D., Xiao, P., Xiao, W., et al. (2017). Strategies to Achieve High-Performance White Organic Light-Emitting Diodes. Materials, 10(12), 1378-.
Series/Report no.: Materials
Abstract: As one of the most promising technologies for next-generation lighting and displays, white organic light-emitting diodes (WOLEDs) have received enormous worldwide interest due to their outstanding properties, including high efficiency, bright luminance, wide viewing angle, fast switching, lower power consumption, ultralight and ultrathin characteristics, and flexibility. In this invited review, the main parameters which are used to characterize the performance of WOLEDs are introduced. Subsequently, the state-of-the-art strategies to achieve high-performance WOLEDs in recent years are summarized. Specifically, the manipulation of charges and excitons distribution in the four types of WOLEDs (fluorescent WOLEDs, phosphorescent WOLEDs, thermally activated delayed fluorescent WOLEDs, and fluorescent/phosphorescent hybrid WOLEDs) are comprehensively highlighted. Moreover, doping-free WOLEDs are described. Finally, issues and ways to further enhance the performance of WOLEDs are briefly clarified.
ISSN: 1996-1944
DOI: 10.3390/ma10121378
Rights: © 2017 by The Author(s). Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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