A Novel Photochromic Diarylethene Based on Five and Siz Aryl Units for Polarization Optical Recording
A new photochromic diarylethene bearing a five and six-membered aryl unit 1-(2-methyl-5-(3-pyridinyl)-3-thienyl)-2-(2-methoxylphenyl) perfluorocyclopentene (1O) was synthesized and its photochromic and fluorescent properties were investigated in detail. Diarylethene 1o changed the color from colorless to blue upon irradiation with 313 nm UV light, in which absorption maxima were observed at 597 nm in hexane and at 604 nm in PMMA amorphous film, respectively. This new photochromic system also exhibited remarkable fluorescence intensity and clear fluorescent switches by photoirradiation in PMMA film. Finally, using diarylethene (1O) as recording medium, polarization holographic optical recording was carried out successfully.
Taofeng Wang Shouzhi Pu Shiqiang Cui Gang Liu
Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanch Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanc
国际会议
The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)
北京
英文
787-789
2010-05-12（万方平台首次上网日期，不代表论文的发表时间）