力致荧光响应聚合物的研究进展

Review on Mechano-Responsive Fluorescent Polymers

力致荧光响应是指在受到外力时,荧光强度或波长会发生变化的现象。对力致荧光响应聚合物的研究,能够帮助我们深刻理解力化学现象的起源,对于开发新型防伪材料和信息存储材料也有着重要的意义。本文回顾了近年来有关力致荧光响应聚合物的研究进展,分析了不同类型力致响应荧光聚合物的结构特点及力致荧光机理,并提出了力致荧光响应材料的发展趋势。

Mechano-responsive refers to that the fluorescence intensity or wavelength varies under stress or strain. It is greatly helpful for us to understand the origin of chemical reactions induced by mechanical forces. Moreover, it is great important to develop novel anti-counterfeiting materials, and information storage materials. Herein, the recent developments in mechano-responsive polymers are summarized. The differences of molecular structure and mechano-responsiveness of these polymers are demonstrated. Moreover, the possible trends in researches on mechano-responsive polymers are proposed.