[Chem. Commun.] A dinoflagellate-inspired mechanochromic film for fast and reversible information encryption and display
作者：Depeng Liu, Longqiang Li, Guangqiang Yin * and Tao Chen*
关键字：mechanochromic film
论文来源：期刊
具体来源：Chem. Commun., 2022, 58, 13791–13794
发表时间：2022年
Inspired by dinoflagellates, we developed a flexible film consisting of spiropyran-based soft polyacrylate and Zn(OTf)2. The open-ring form of spiropyran coordinated with Zn(OTf)2 under stretching to produce a visible fluorescent color change from colorless to yellow. The potential of this film was demonstrated for fast and reversible information encryption and decryption.