Efficient and stable single-dopant white OLEDs based on 9,10-bis (2-naphthyl) anthracene

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• 作者：Silu Tao ; Zhaokuai Peng ; Xiaohong Zhang and Shikang Wu
• 关键词：WOLEDs ; ADN ; Rubrene
• 刊名：Journal of Luminescence
• 出版年：2006
• 出版时间：December 2006
• 年：2006
• 卷：121
• 期：2
• 页码：568-572
• 全文大小：171 K

文摘

Efficient white organic light-emitting diodes (WOLEDs) are fabricated with a thin layer of 9,10-bis (2-naphthyl) anthracene (ADN) doped with Rubrene as the source of white emission. A device with the structure of ITO/NPB (70 nm)/ADN: 0.5 % Rubrene (30 nm)/Alq₃ (50 nm)/MgAg shows a maximum current efficiency of 3.7 cd/A, with the CIE coordinates of x