DNA-directed synthesis of zinc oxide nanowires on carbon nanotube tips

被引：25

作者：

Lazareck, Adam D. ^{[1
]}

Cloutier, Sylvain G.

Kuo, Teng-Fang

Taft, Bradford J.

Kelley, Shana O.

Xu, Jimmy M.

机构：

[1] Brown Univ, Div Engn, Providence, RI 02912 USA

[2] Boston Coll, Dept Chem, Chestnut Hill, MA 02467 USA

来源：

NANOTECHNOLOGY | 2006年 / 17卷 / 10期

关键词：

D O I：

10.1088/0957-4484/17/10/036

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This paper describes a class of three component hybrid nanowires templated by DNA directed self-assembly. Through the modification of carbon nanotube (CNT) termini with synthetic DNA oligonucleotides, gold nanoparticles are delivered, via DNA hybridization, to CNT tips that then serve as growth sites for zinc oxide (ZnO) nanowires. The structures we have generated using DNA templating represent an advance toward building higher order sequenced one dimensional nanostructures with rational control.

引用

页码：2661 / 2664

页数：4

共 28 条

[1] DNA-templated assembly and electrode attachment of a conducting silver wire [J].