Reversible Janus particle assembly via responsive host-guest interactions

被引：59

作者：

Zhou, Ying ^{[1
,2
]}

Wang, Dongsheng ^{[1
]}

Huang, Shilin ^{[1
]}

Auernhammer, Guenter ^{[1
]}

He, Yujian ^{[2
]}

Butt, Hans-Juergen ^{[1
]}

Wu, Si ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

[2] Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 13期

基金：

中国国家自然科学基金;

关键词：

COLLOIDS;

D O I：

10.1039/c4cc09672j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reversible assembly of Janus particles was manipulated by host-guest interaction of beta-cyclodextrin (beta-CD) and azobenzene. One side of every Janus particle was modified with beta-CD. Superstructures of Janus particles were formed by adding azobenzene-containing polymers to the dispersion of Janus particles. The superstructures were reversibly disassembled by adding alpha-CD or light irradiation.

引用

页码：2725 / 2727

页数：3

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