Fluorescence switching of photochromic diarylethenes

被引：41

作者：

Kawai, T

Kim, MS

Sasaki, T

Irie, M

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Higashi Ku, Fukuoka 8128581, Japan

[2] Japan Sci & Technol Corp, CREST, Fukuoka 8128581, Japan

来源：

OPTICAL MATERIALS | 2003年 / 21卷 / 1-3期

关键词：

fluorescence; diarylethene; photochromism; energy transfer;

D O I：

10.1016/S0925-3467(02)00149-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fluorescence switching performance of photochromic diarylethenes has been studied. A bisbenzothienylethene having m-terphenyl substituents underwent reversible photochromic reactions in the amorphous solid state and exhibited fluorescence intensity change and shift of the emission band with the photochromic reaction. A diarylethene connected with a fluorescent 9,10-bis(phenylethynyl)anthracene unit through an adamantyl unit shows reversible fluorescence intensity change with the photochromic reactions of the diarylethenes. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：275 / 278

页数：4

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