Fabrication of arrays of silver nanoparticle aggregates by microcontact printing and block copolymer nanoreactors

被引：14

作者：

Cong, Y ^{[1
]}

Fu, J ^{[1
]}

Zhang, ZX ^{[1
]}

Cheng, ZY ^{[1
]}

Xing, RB ^{[1
]}

Li, J ^{[1
]}

Han, YC ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2006年 / 100卷 / 04期

关键词：

block copolymers; micelles; nanoparticles;

D O I：

10.1002/app.23063

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A combination of microcontact printing and block copolymer nanoreactors succeeded in fabricating arrays of silver nanoparticle aggregates. A complex solution of polystyrene-block-poly(4-vinylpyridine) micelles and silver salt was used as an ink to form thin films or droplets on polydimethylsiloxane stamp protrusions. After these complex aggregates were printed onto silicon substrates under controlled conditions, highly ordered arrays of disklike, dishlike, and dotlike complex aggregates were obtained. A Subsequent oxygen reactive ion etching treatment yielded arrays of silver nanoparticle aggregates. (c) 2006 Wiley Periodicals, Inc.

引用

页码：2737 / 2743

页数：7

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