Paper Title:
Synthesis, Properties and Application in Optical Memory of a New Type Diarylethene with Benzene Ring
  Abstract

A new type photochromic diarylethene, 1-(2-ethylbenzo[b]thiophen-3-yl)-2- (2-methylphenyl)perfluorocyclopentene (1o), was synthesized, and its photochromic and fluorescent properties were investigated. This compound exhibited reversible photochromism and notable fluorescence photoswitches both in solution and in PMMA films. In addition, the fluorescence spectra of diarylethene 1o evidently depended on the concentration in hexane. Using diarylethene 1c/PMMA film as recording medium, optical recording was carried out successfully.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
833-836
DOI
10.4028/www.scientific.net/AMR.239-242.833
Citation
P. J. Yan, S. Q. Cui, S. Z. Pu, "Synthesis, Properties and Application in Optical Memory of a New Type Diarylethene with Benzene Ring", Advanced Materials Research, Vols. 239-242, pp. 833-836, 2011
Online since
May 2011
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