Light-driven dynamic pattern formation

被引：118

作者：

de Jong, JJD

Hania, PR

Pagzlys, A

Lucas, LN

de Loos, M

Kellogg, RM

Feringa, BL

Duppen, K

van Esch, JH

机构：

[1] Univ Groningen, Stratingh Inst, Dept Organ & Inorgan Chem, NL-9747 AG Groningen, Netherlands

[2] Univ Groningen, Ultrafast Laser & Spect Lab, NL-9747 AG Groningen, Netherlands

[3] Syncom, NL-9747 AT Groningen, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 16期

关键词：

aggregation; gels; phase transitions photochronnism; self-assembly;

D O I：

10.1002/anie.200462500

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) The reversible photoconversion of self-assembling dithienylcyclopentene photochromic switches between an aggregated and nonaggregated state is manifest at the macroscopic level by a fully reversible sol-gel phase transition and results in spatially confined structure formation in an inhomogeneous optical field. The reversibility of aggregation is exploited in dynamic pattern formation (see images). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2373 / 2376

页数：4

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