Diameter distributions of metallic nanowires formed by galvanic deposition inside polymer matrix pores

被引：8

作者：

Ensinger, W ^{[1
]}

Vater, P

机构：

[1] Univ Marburg, Dept Chem, D-35032 Marburg, Germany

[2] Univ Marburg, Ctr Mat Sci, D-35032 Marburg, Germany

来源：

MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS | 2005年 / 25卷 / 5-8期

关键词：

nanowires; ion tracks; template technique;

D O I：

10.1016/j.msec.2005.06.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanowires of copper and permalloy with diameters between 80 and 400 nm and lengths up to 40 mu m have been formed by the template technique. Foils of polycarbonate and polyimide were irradiated with energetic lead ions. The formed latent ion tracks were chemically etched to pores. These were galvanically filled with metal, thus forming the nanowires. After removal of the polymer matrix, the nanowires were investigated under the scanning electron microscope. Their diameter is a linear function of the pore etching time. At low diameters around 100 nm they show a scatter in diameter of above 10%, at diameters > 100 nm, the scatter is around 4% to 6%. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：609 / 613

页数：5

共 29 条

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