Photochromism and Optical Recording of a Novel Diarylethene bearing Isoxazole Unit

摘要：

A novel photochromic diarylethene based on Isoxazole Moiety and a Chlorine Atom was synthesized and its photochromic and fluorescent properties were also investigated. The compound exhibited remarkable photochromism, changing from colorless to red after irradiation with UV light both in solution and in PMMA film. In hexane solution and in PMMA film, the open-ring isomer of the diarylethene 1 exhibited relatively remarkable fluorescence. The results showed that this compound exhibited reversible photochromism and good fluorescent switching in solution after irradiation with UV light and visible light. The results demonstrated that the diarylethene compound had attractive properties for polarization holographic optical recording, such as high photosensitivity, high spatial resolution, excellent fatigue-resistance.

关键词： diarylethene isoxazole photochromism fluorescence optical recording

作者: Hongliang Liu Gang Liu Weijun Liu

作者单位: Jiangxi Key Laboratory of Organic Chemistry,Jiangxi Science & 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: 2126-2128

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）