Dibenzothiophene-S,S-dioxide derivatives containing triphenylamine and tetraphenylethene: Synthesis, aggregation-induced emission and electroluminescence
Dibenzothiophene-S,S-dioxide derivatives containing triphenylamine and tetraphenylethene: Synthesis, aggregation-induced emission and electroluminescence
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含有三苯胺和四苯乙烯的二苯并噻吩-S,S-二氧化物衍生物：合成、聚集诱导发射和电致发光
DOI：
10.1016/j.dyepig.2020.108526
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发表时间：
2020-09
影响因子：
4.5
通讯作者：
Ma Dongge
中科院分区：
文献类型：
--
作者：
Liang Aihui;Hu Sifan;Wang Zhiping;Zhou Wenjing;Xu Jiarong;Cai Mingzhong;Ma Dongge
Several well-defined donor-acceptor (D-A) dibenzothiophene-S,S-dioxide (SO) derivatives possessing aggregation-induced emission (AIE) behaviour decorated by tetraphenylethene (TPE) and triphenylamine (TPA) were synthesized and characterized. The photophysical, thermal, electrochemical and electroluminescent (EL) properties, as well as the AIE property of the luminogens were discussed. All the luminogens show high thermal stability and exhibit good photoluminescence, and exhibit atypical AIE characteristic. Among the three OLEDs, the device of TPA–FSO–TPA showed the best performances with aVonof 4.0 V, LEmaxof 10.05 cd A−1, EQEmaxof 3.8% andLmaxof 14,670 cd m−2. Upon change of the operating voltage, the electroluminescent (EL) spectra of the devices based on TPA–FSO–TPA, TPA–FSO–TPE and TPE–FSO–TPE show negligible shift, indicating good device stability could be achieved in this system.
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影响因子：
3.4
作者：
Qingguo He;Hongmin Huang;Qingjiang Sun;Hongzhen Lin;Jun-lin Yang;F. Bai
通讯作者：
Qingguo He;Hongmin Huang;Qingjiang Sun;Hongzhen Lin;Jun-lin Yang;F. Bai
影响因子：
29.4
作者：
Sasabe, Hisahiro;Toyota, Naoki;Kido, Junji
通讯作者：
Kido, Junji
影响因子：
4.5
作者：
Kim, Gyeong Woo;Yang, Doo Ri;Kwon, Jang Hyuk
通讯作者：
Kwon, Jang Hyuk
用于白色聚合物发光二极管的新型黄色磷光铱配合物与二苯并噻吩-S、S-二氧化物基环金属化配体
影响因子：
4.5
作者：
Liang Aihui;Luo Ming;Liu Yusheng;Wang Han;Wang Zhiping;Zheng Xiaoyan;Cao Tian;Liu Dewang;Zhang Yong;Huang Fei
通讯作者：
Huang Fei
影响因子：
5.5
作者：
Xueming Liu;Tingting Lin;Junchao Huang;X. Hao;K. Ong;Chaobin He
通讯作者：
Xueming Liu;Tingting Lin;Junchao Huang;X. Hao;K. Ong;Chaobin He