DNA-Origami-Directed Self-Assembly of Discrete Silver-Nanoparticle Architectures

被引：259

作者：

Pal, Suchetan ^{[1
,2
]}

Deng, Zhengtao ^{[1
,2
]}

Ding, Baoquan ^{[1
,2
]}

Yan, Hao ^{[1
,2
]}

Liu, Yan ^{[1
,2
]}

机构：

[1] Arizona State Univ, Dept Chem & Biochem, Tempe, AZ 85287 USA

[2] Arizona State Univ, Biodesign Inst, Tempe, AZ 85287 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 15期

关键词：

DNA origami; nanostructures; self-assembly; silver nanoparticles; GOLD NANOPARTICLES; ARRAYS; CRYSTALLIZATION; SURFACE;

D O I：

10.1002/anie.201000330

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Noble decoration: DNA origami nanostructures (purple) were utilized as spatially addressable templates to organize noble-metal nanoparticles of silver (yellow balls) and gold (red ball) into well-defined discrete architectures (see examples of nanostructure designs and TEM images of the assembled structures). © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2700 / 2704

页数：5

共 25 条

[1]

Aldaye F.A., 2006, ANGEW CHEM, V118, P2262

[2] Sequential self-assembly of a DNA hexagon as a template for the organization of gold nanoparticles [J].