Carbon-nanotube-templated and pseudorotaxane-formation-driven gold nanowire self-assembly

被引：56

作者：

Sainsbury, T ^{[1
]}

Fitzmaurice, D ^{[1
]}

机构：

[1] Natl Univ Ireland Univ Coll Dublin, Dept Chem, Dublin 4, Ireland

来源：

CHEMISTRY OF MATERIALS | 2004年 / 16卷 / 11期

关键词：

D O I：

10.1021/cm035368k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A cation-modified multiwalled carbon nanotube is used to template the noncovalent selfassembly in solution of a gold nanowire from crown-modified gold nanoparticles. The driving force for self-assembly is formation of the surface-confined pseudorotaxane that results from the electron-poor cation threading the electron-rich crown.

引用

页码：2174 / 2179

页数：6

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