Highly efficient orange-red organic light-emitting diode using double emissive layers with stepwise energy-level architecture

This study demonstrates a highly efficient orange-red organic light-emitting diode with a double emissive layer architecture that exhibits a record-breaking power efficiency of 47 lm W −1 at 100 cd m −2 , or 32 lm W −1 at 1 000 cd m −2 . Two factors may contribute to the high efficiency. First, the...

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Veröffentlicht in:	Journal of materials chemistry 2010-01, Vol.2 (39), p.8464-8466
Hauptverfasser:	Jou, Jwo-Huei, Wu, Po-Hsien, Lin, Chun-Hao, Wu, Ming-Hsuan, Chou, Yi-Chieh, Wang, Hsi-Ching, Shen, Shih-Ming
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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