Alcohol-Soluble Electron-Transport Small Molecule for Fully Solution-Processed Multilayer White Electrophosphorescent Devices

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• 作者：Wei Jiang ; Huange Xu ; Xinxin Ban ; Guolong Yuan ; Yueming Sun ; Bin Huang ; Lian Duan ; Yong Qiu
• 刊名：Organic Letters
• 出版年：2014
• 出版时间：February 21, 2014
• 年：2014
• 卷：16
• 期：4
• 页码：1140-1143
• 全文大小：232K
• ISSN：1523-7052

文摘

A novel alcohol-soluble electron-transport material was designed and synthesized. This material not only possesses a high triplet energy and a low HOMO level but also exhibits excellent electron-transport properties and good film-forming ability. Efficient fully solution-processed multilayer white electrophosphorescent devices have been fabricated by using this alcohol-processable material as an orthogonal electron-transport layer.