A Simple Spectroscopic Method for Differentiating Cellular Uptakes of Gold Nanospheres and Nanorods from Their Mixtures

被引：48

作者：

Cho, Eun Chul ^{[1
]}

Liu, Yang ^{[1
]}

Xia, Younan ^{[1
]}

机构：

[1] Washington Univ, Dept Biomed Engn, St Louis, MO 63130 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 11期

关键词：

cellular uptake; gold; nanoparticles; spectroscopic methods; IN-VIVO; NANOPARTICLES; SURFACE; NANOCAGES; TOMOGRAPHY; ADSORPTION; TOXICITY; NANOSTRUCTURES; MECHANISM; NANOCUBES;

D O I：

10.1002/anie.200906584

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Graph Presented) See the differrence: UV/Vis spectroscopy allows differentation of the cellular uptakes of gold nanospheres and nanorods from their mixtures by taking advantage of their distinctive optical signatures (see picture). © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1976 / 1980

页数：5

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