Facile fabrication of inorganic-polymer core-shell nanostructures by a one-step vapor deposition polymerization

被引：85

作者：

Jang, J

Lim, B

机构：

[1] Seoul Natl Univ, Hyperstruct Organ Mat Res Ctr, Seoul 151742, South Korea

[2] Seoul Natl Univ, Sch Chem Engn, Seoul 151742, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 45期

关键词：

colloids; nanostructures; polymers; silicon; titanium;

D O I：

10.1002/anie.200352113

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A variety of polymer shells with controlled and uniform thickness are easily formed on the surfaces of silica and titania colloids by vapor deposition polymerization (VDP; see picture of silica-PMMA core-shell nanoparticles). Carbon capsules derived from polydivinylbenzene shells can be used in applications such as the encapsulation of pyrene molecules, which is a photochromic dye. These results demonstrate the usefulness of VDP as a simple method to fabricate various capsule materials as well as core-shell nanoparticles.

引用

页码：5600 / 5603

页数：4

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