4.6 Article

Electrodeposition of Periodically Nanostructured Straight Cobalt Filament Arrays

期刊

JOURNAL OF PHYSICAL CHEMISTRY C
卷 113, 期 5, 页码 1694-1697

出版社

AMER CHEMICAL SOC
DOI: 10.1021/jp807673h

关键词

-

资金

  1. Ministry of Science and Technology of China [2004CB619005, 2006CB921804]
  2. National Science Foundation of China [10625417, 10874068]

向作者/读者索取更多资源

Arrays of straight cobalt filaments with periodic corrugation on the surface are electrodeposited on a glass substrate without using templates. The corrugated structures on the filaments are induced by the spontaneous oscillation of electric voltage in electrodeposition, and the periodicity can be tuned by applying different electric currents. Magnetic force microscopy indicates that when the interfilament separation is large, the magnetic domains are regularly aligned on the filament. Each corrugated structure on the filament surface corresponds to a local single magnetic domain. The domains become random when the interfilament separation becomes very small. We suggest that our results could be helpful in understanding the formation of magnetic domain patterns on a microscopic scale and may have potential application in spintronics.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据