Acceptor-density engineering of push-pull typed carbazole derivatives for improving luminescent efficiency and mechanoresponsive luminescence

• Published in: Journal of luminescence Vol. 226; p. 117453
• Main Authors: Li, Jie, Yin, Xiangkai, Xia, Yan, Fan, Congcong, Xie, Jingjuan, Wu, Yuling, Guo, Kunpeng
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2020
• Subjects: Aggregation induced emission; Carbazole derivative; Mechanoresponsive luminescence; Photoluminescence efficiency; Photoluminescence efficiency; Aggregation induced emission; Mechanoresponsive luminescence; Carbazole derivative

Improving luminous efficiency and mechanoresponsive luminescent (MRL) performance are significant issues in developing functional fluorescent materials. Herein, three push-pull typed carbazole derivatives with similar building blocks but differing in 2-vinylphenylmalononitrile acceptor numbers form...