Synthesis and Fluorescence Switching of a New Blue Photochromic Diarylethene

摘要：

A novel photochromic diarylethene was synthesized and its photochromism, fluorescence properties have been investigated. It underwent reversible cyclization and cycloreversion reactions upon alternating irradiation with UV and visible light in hexane. The results showed that this compound exhibited reversible photochromism and good fluorescent switching in solution and in PMMA after irradiation with UV light and visible light. The images demonstrated that the compound as optical storage material was very sensitive responding to 633 nm recording laser, and the recorded-signals were provided with high S/N ratio.

关键词： diarylethene photochromism kinetic fluorescence optical storage

作者: Ming Liu Gang Liu Congbin Fan Shiqiang Cui

作者单位: Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University Nanchang 330013, P. R. China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 2141-2144

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）