Ordered two- and three-dimensional arrays self-assembled from water-soluble nanocrystal-micelles

被引：73

作者：

Fan, HY

Leve, E

Gabaldon, J

Wright, A

Haddad, RE

Brinker, CJ

机构：

[1] Sandia Natl Labs, Chem & Nanomat Synth Dept, Adv Mat Lab, Albuquerque, NM 87106 USA

[2] Univ New Mexico, Dept Chem & Nucl Engn, Ctr Microengn Mat, Albuquerque, NM 87131 USA

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 21期

关键词：

D O I：

10.1002/adma.200501088

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two- and three-dimensional, ordered nanocrystal arrays are formed from the self-assembly of water-soluble nanocrystal-micelles that are prepared using surfactant encapsulation techniques. This new method is simple, widely applicable, and can be used to prepare water-soluble nanocrystals with different compositions and shapes, such as sphere, rod, and cube, as well as their ordered arrays (see Figure). Applications in fabrication of SERS-based sensor platforms are envisaged.

引用

页码：2587 / +

页数：5

共 33 条

[31] Interparticle spacing control in the superlattices of carboxylic acid-capped gold nanoparticles by hydrogen-bonding mediation [J].