Removable template route to metallic nanowires and nanogaps

被引：36

作者：

Sordan, R ^{[1
]}

Burghard, M ^{[1
]}

Kern, K ^{[1
]}

机构：

[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

来源：

APPLIED PHYSICS LETTERS | 2001年 / 79卷 / 13期

关键词：

D O I：

10.1063/1.1405813

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A general method for the fabrication of nanowires with a thickness of similar to6 nm and width of 15-20 nm is presented. The approach is applicable to inorganic and organic materials and is demonstrated here for metallic systems. The wires are produced by ion-beam etching of a gold-palladium thin films covered by chemically modified vanadium-pentoxide nanowires as an etching mask. The two-probe room-temperature resistance of the wires is found to range between 7.8 and 18.1 k Omega. Nanogaps with a length on the order of 1 nm were created within the nanowires by breaking via electromigration. (C) 2001 American Institute of Physics.

引用

页码：2073 / 2075

页数：3

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