文献类型：会议论文

英文题名：Novel bisthienylethene-based photochromic materials with photoregulating fluorescence

作者：Chen, B.-Z.[1]; Wang, M.-Z.[1]; Luo, Q.-F.[1]; Tian, H.[1]

机构：[1]E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

会议论文集：International Conference on Science and Technology of Synthetic Metals (ICSM 2002)

会议日期：JUN 29-JUL 05, 2002

会议地点：SHANGHAI, PEOPLES R CHINA

语种：英文

外文关键词：photochromic; bisthienylethene; fluorescence switch

摘要：The photochromic bisthienylethene-based tetraazaporphyrin (BTE-TAPS) hybrids and a new amorphous material based on bisthienylethene with triphenylamine core (BTE-TPA) were reported. The relationship between fluorescence intensity of the BTE-TAPS, BTE-TPA and the photo-switch states (open and closed ring form of the BTE) was clearly illustrated, which is useful for the applications as non-destructive readout for optical memory media and fluorescence probe.