Photochemically and thermally tunable planar defects in colloidal photonic crystals

被引：99

作者：

Fleischhaker, F

Arsenault, AC

Kitaev, V

Peiris, FC

von Freymann, G

Manners, I

Zentel, R

Ozin, GA

机构：

[1] Univ Toronto, Dept Chem, Mat Chem Res Grp, Toronto, ON M5S 3H6, Canada

[2] Johannes Gutenberg Univ Mainz, Inst Organ Chem, Dept Chem & Pharm, D-55128 Mainz, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 26期

关键词：

D O I：

10.1021/ja0521573

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a bottom-up synthesis of a photochemically and thermally active azobenzene-based polyelectrolyte multilayer (PEM) planar defect embedded in a colloidal photonic crystal (CPC). Both photoisomerization and thermal cycling lead to a precise tuning of an intragap transmitting state induced by the PEM structural defect. Copyright © 2005 American Chemical Society.

引用

页码：9318 / 9319

页数：2