Linkage modes on phthaloyl/triphenylamine hybrid compounds: Multi-functional AIE luminogens, non-doped emitters and organic hosts for highly efficient solution-processed delayed fluorescence OLEDs

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• 作者：Jia Hu^a ; Xianping Zhang^a ; Di Zhang^a ; Xudong Cao^a ; Tao Jiang^a ; Xinwen Zhang^b ; ^{iamxwzhang@njupt.edu.cn} ; Youtian Tao^a ; ^{iamyttao@njtech.edu.cn}
• 关键词：Delayed fluorescence ; Aggregation-induced emission ; Non-doped emitter ; Host ; Dopant
• 刊名：Dyes and Pigments
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：137
• 期：Complete
• 页码：480-489
• 全文大小：2717 K
• 卷排序：137

文摘

Two triphenylamine and phthaloyl hybrids have been synthesized. Optoelectronic properties could be tuned through different para- and meta-linkage. The two compounds exhibited AIE-TADF characteristics. The AIE-TADF Luminogens were used as non-doped emitters and hosts for TADF OLEDs.