Responsive assemblies: Gold nanoparticles with mixed ligands in microphase separated block copolymers

被引：115

作者：

Li, Qifang ^{[2
]}

He, Jinbo

Glogowski, Elizabeth ^{[1
]}

Li, Xuefa ^{[3
]}

Wang, Jin ^{[3
]}

Emrick, Todd ^{[1
]}

Russell, Thomas P. ^{[1
]}

机构：

[1] Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA

[2] Beijing Inst Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China

[3] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 08期

关键词：

D O I：

10.1002/adma.200702004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple method for controlling the spatial distribution of nanoparticles in a diblock copolymer is shown. By varying the ligand functionality of the nanoparticles, as well as the processing conditions, the distribution of gold nanoparticles in the microdomains of the diblock copolymer was controlled and altered. In addition, the nanoparticles are found to affect the diblock copolymer morphologies. Thermal treatment caused a redistribution of the nanoparticles inside one microdomain.

引用

页码：1462 / +

页数：6

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