On the electrodepositing of cobalt nanoparticles on ITO in the presence of boric acid

Huei Ying Ho*, Wen Bin Chen, Tsu Yi Fu, Shih Jia Chen

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

Cyclic voltammetry, the magneto-optical Kerr effect, and atomic force microcopy are used to study the effect of boric acid on electrodeposited Co nanoparticles (NPs). The results show that the adsorption of boric acid increases the population density of Co NPs and that the texture of the Co NPs is strongly varied by the boric acid due to a variety of dissociated boric acid forms. The c-axis of the electrodeposited Co nanoparticles has an increasing tendency to lie on an indium-tin-oxide (ITO) surface when boric acid is added. This causes the Co NPs to have an in-plane easy axis of magnetization when a higher concentration of boric acid is used. The addition of boric acid is an efficient way to control the texture of Co NPs. A possible mechanism of how boric acid affects the magnetic and structural properties of electrodeposited Co NPs is discussed in this paper.

原文英語
文章編號2277758
期刊IEEE Transactions on Magnetics
50
發行號1
DOIs
出版狀態已發佈 - 2014 一月

ASJC Scopus subject areas

  • 電子、光磁材料
  • 電氣與電子工程

指紋

深入研究「On the electrodepositing of cobalt nanoparticles on ITO in the presence of boric acid」主題。共同形成了獨特的指紋。

引用此