文献类型：期刊文献

英文题名：A highly sensitive triple ratio viscosity probe for fluorescence response across ultra-wide viscosity ranges

作者：Li, Yifan[1,2];Chen, Xuanying[1,2];Jin, Xin[1,2];Su, Jianhua[1,2];Zhang, Zhiyun[1,2]

机构：[1]East China Univ Sci & Technol, Feringa Nobel Prize Scientist Ctr Materiobiol & Dy, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Feringa Nobel Prize Scientist Ctr Materiobiol & Dy, Joint Int Res Lab Precis Chem & Mol Engn, Shanghai 200237, Peoples R China

年份：2024

卷号：48

期号：48

起止页码：20114

外文期刊名：NEW JOURNAL OF CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001365984000001)】；

基金：This work was supported by the National Natural Science Foundation of China (22335004 and 22175063), the Shanghai Municipal Sci. & Tech. Major Project (2018SHZDZX03), the 111 Project (B16017), the National funded postdoctoral researcher program (GZC20230794) and China Postdoctoral Science Foundation (2024M750899, 2024T170272).

语种：英文

摘要：Two vibration-induced-emission-based fluorophores, namely DPAC-Me and DPAC-CF3, exhibit triple fluorescence emissions and demonstrate high sensitivity to viscosity across a broad viscosity range. In addition to the normal viscosity ranges (1-1000 cP), DPAC-CF3 also shows high sensitivity to viscosity in both very low ranges (0.3-1 cP) and extremely high ranges (1000-72 330 cP).