DocumentCode
557810
Title
Synthesis and application for optical recording of a novel diarylethene with benzofuran unit
Author
Yan, Peijian ; Pu, Shouzhi ; Cui, Shiqiang
Author_Institution
Jiangxi Key Lab. of Org. Chem., Jiangxi Sci. & Technol. Normal Univ., Nanchang, China
Volume
4
fYear
2011
fDate
15-17 Oct. 2011
Firstpage
2105
Lastpage
2108
Abstract
A new photochromic diarylethene, 1-(2-ethyl-benzofuran-3-yl)-2-(2-methyl-5-(4-formylphenyl)-thien-3-yl) perfluorocyclopentene (1o), was synthesized and its photochromic and fluorescent properties were investigated. This diarylethene exhibited reversible photochromism and notable fluorescence photoswitches both in solution and in PMMA films. Using diarylethene 1c/PMMA film as recording medium and a linearly polarized 633 nm laser diode for recording and readout, optical recording can be carried out in this film.
Keywords
fluorescence; optical storage; photochromism; PMMA films; benzofuran unit; diarylethene; fluorescent properties; optical recording; photochromic properties; wavelength 633 nm; Fluorescence; Optical films; Optical polarization; Optical recording; Photochromism; Radiation effects; benzofuran; diarylethene; fluorescence; optical recording; photochromism;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing (CISP), 2011 4th International Congress on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-9304-3
Type
conf
DOI
10.1109/CISP.2011.6100544
Filename
6100544
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