Self-organized metallic nanoparticle and nanowire arrays from ion-sputtered silicon templates

T. W.H. Oates, A. Keller, S. Noda, S. Facsko

研究成果: Article

60 引用 (Scopus)

抜粋

We demonstrate a production method for self-organized arrays of metal nanoparticles and aligned nanowires. Ion beam-sputtered Si/SiO2 substrates are used as templates for metallic vapor deposition, forming aligned arrays of 5-20 nm silver and cobalt nanoparticles with a period of 35 nm. The 20 nm diameter cobalt nanowires with lengths in excess of a micrometer are produced under appropriate conditions. All processing steps can be integrated into a single vacuum chamber and performed in a matter of minutes at mild temperatures. This inherently scalable technique can be extended to a range of substrate materials, array patterns, and nanoparticle materials.

元の言語English
記事番号063106
ジャーナルApplied Physics Letters
93
発行部数6
DOI
出版物ステータスPublished - 2008 8 25
外部発表Yes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

フィンガープリント Self-organized metallic nanoparticle and nanowire arrays from ion-sputtered silicon templates' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用