Superior Efficiency and Low-Efficiency Roll-Off White Organic Light-Emitting Diodes Based on Multiple Exciplexes as Hosts Matched to Phosphor Emitters

Based on exciplexes as hosts, the monochromatic organic light-emitting diodes (OLEDs) have achieved high power and external quantum efficiencies. However, the high-quality white OLEDs (WOLEDs) with high color rendering index (CRI) have the unsatisfactory efficiencies at high luminance, particularly...

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Veröffentlicht in:	ACS applied materials & interfaces 2019-08, Vol.11 (34), p.31078-31086
Hauptverfasser:	Ying, Shian, Pang, Peiyuan, Zhang, Shuai, Sun, Qian, Dai, Yanfeng, Qiao, Xianfeng, Yang, Dezhi, Chen, Jiangshan, Ma, Dongge
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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