DocumentCode :
3289952
Title :
Synthesis, Optoelectronic Property and Application for Optical Recording of a New Diarylethene
Author :
Yan, Peijian ; Pu, Shouzhi ; Liu, Gang ; Liu, Weijun
Author_Institution :
Jiangxi Key Lab. of Org. Chem., Jiangxi Sci. & Technol. Normal Univ., Nanchang, China
fYear :
2009
fDate :
16-17 May 2009
Firstpage :
481
Lastpage :
484
Abstract :
A novel photochromic diarylethene, 1-[2-methyl-5-(4-trifluoromethylphenyl)-3-thienyl]-2-[2-methyl-5-(4-chlorophenyl)-3-thienyl] perfluorocyclopentene(1a), was synthesized, and its photochromic and fluorescent properties were investigated in detail. This compound exhibited reversible photochromism, changing from colorless to blue after irradiation with UV light both in solution and in poly-methyl methacrylate (PMMA) amorphous film. Also, it showed strong fluorescence and gave a bathochromic shift upon increasing concentration in hexane. At last, using diarylethene 1b/PMMA film as recording medium, polarization holographic optical recording was performed perfectly by a He-Ne laser with 633 nm wavelength. The results demonstrated that it can be potentially used as polarization holographic optical recording medium.
Keywords :
fluorescence; holographic storage; optical materials; optoelectronic devices; organic compounds; photochromism; He-Ne laser; diarylethene synthesis; fluorescent property; optoelectronic property; photochromic diarylethene, 1-[2-methyl-5-(4-trifluoromethylphenyl)-3-thienyl]-2-[2-methyl-5-(4-chlorophenyl)-3-thienyl] perfluorocyclopentene(1a); photochromic property; polarization holographic optical recording; poly-methyl methacrylate amorphous film; reversible photochromism; wavelength 633 nm; Amorphous materials; Circuit synthesis; Fluorescence; Holographic optical components; Nuclear magnetic resonance; Optical films; Optical polarization; Optical recording; Photochromism; Temperature; diarylethene; fluorescence; photochromism; polarization holographic optical recording;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits, Communications and Systems, 2009. PACCS '09. Pacific-Asia Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3614-9
Type :
conf
DOI :
10.1109/PACCS.2009.84
Filename :
5232391
Link To Document :
بازگشت