Nanopipettes for metal transport

被引：178

作者：

Svensson, K ^{[1
]}

Olin, H

Olsson, E

机构：

[1] Chalmers, Dept Expt Phys, SE-41296 Gothenburg, Sweden

[2] Univ Gothenburg, SE-41296 Gothenburg, Sweden

[3] Mid Sweden Univ, Dept Engn Phys & Math, SE-85170 Sundsvall, Sweden

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.93.145901

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Here we demonstrate, for the first time experimentally, a nanopipette action for metals using multiwalled carbon nanotubes. The process relies on electromigration forces, created at high electron current densities, enabling the transport of material inside the hollow core of carbon nanotubes. In this way nanoparticles of iron were transported to and from electrically conducting substrates.

引用

页码：145901 / 1

页数：4

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