Multifunctional nanoparticles displaying magnetization and near-IR absorption

被引：178

作者：

Wang, Leyu ^{[1
]}

Bai, Jingwei ^{[1
]}

Li, Yujing ^{[1
]}

Huang, Yu ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 13期

关键词：

gold; magnetic properties; nanostructures; NIR absorption; photothermal ablation;

D O I：

10.1002/anie.200800014

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) The best of both worlds: Multifunctional Fe 3O4@polymer@Au shell nanoparticles (see scheme; Fe 3O4 is black, polymer is blue, gold shell is brown) display good dispersibility and stability in aqueous solution. Strong magnetization and good NIR absorption are preserved in the core-shell structures. These features should facilitate biomedical applications, combining the benefits of MRI diagnosis, magnetically targeted delivery, and photothermal ablation. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2439 / 2442

页数：4

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