3,4,5-Triphenyl-1,2,4-triazole-based multifunctional n-type AIEgen

被引:13
|
作者
Shi, Yang [1 ]
Cai, Yuanjing [2 ]
Wang, Yi Jia [1 ]
Chen, Ming [1 ]
Nie, Han [2 ]
Qin, Wei [3 ]
Zhang, Haoke [1 ]
Sun, Jing Zhi [1 ]
Qin, Anjun [1 ,2 ]
Tang, Ben Zhong [1 ,2 ,3 ]
机构
[1] Zhejiang Univ, Dept Polymer Sci & Engn, Key Lab Macromol Synth & Functionalizat, Minist Educ, Hangzhou 310027, Zhejiang, Peoples R China
[2] South China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangdong Innovat Res Team, Guangzhou 510640, Guangdong, Peoples R China
[3] Hong Kong Univ Sci & Technol, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, Hong Kong Branch, Dept Chem, Kowloon, Hong Kong, Peoples R China
基金
中国博士后科学基金; 中国国家自然科学基金;
关键词
aggregation-induced emission; organic light-emitting diodes; electron transport; optical waveguide; mechanochromic luminescence; AGGREGATION-INDUCED EMISSION; LIGHT-EMITTING-DIODES; HOLE-TRANSPORTING PROPERTY; SOLID-STATE; ELECTROLUMINESCENT DEVICES; INTRAMOLECULAR ROTATION; TETRAPHENYLETHENE; LUMINOGENS; POLYMERS; DERIVATIVES;
D O I
10.1007/s11426-016-0433-x
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The luminogens with aggregation-induced emission (AIEgens) characteristics have been widely applied in diverse areas. However, the n-type AIEgens are to be further developed. In this paper, we designed and synthesized an n-type multifunctional AIEgen of tetraphenylethene-substituted 3,4,5-triphenyl-4H-1,2,4-triazole (BTPE-TAZ). This AIEgen can serve as both light-emitting and electron-transporting layers in organic light-emitting devices. Moreover, it also exhibits the interesting optical waveguide and reversible mechanochromic luminescence properties, which are of great potential for practical applications.
引用
收藏
页码:635 / 641
页数:7
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