ダブルパルス法によるCu/Co多層膜の電析 Cu/Co Multilayer Electrodeposition with Dual-Pulsed Current

この論文にアクセスする

この論文をさがす

著者

抄録

Cu/Co multilayer electrodeposition has been studied using a dual-pulsed current from pyrophosphate solutions. A pure copper layer is obtained with a current density lower than the diffusion-limited one of cupric ion. The cobalt content in the alloy layer increases with applied current density, and reaches about 95at.%. When the copper layer becomes thicker than 20nm and the alloy layer thicker than 15nm, the multilayer film becomes smooth. The well-defined modulation in the copper and cobalt composition was observed for Cu/Co multilayer deposits by Auger electron spectroscopy with Ar sputtering. The copper-content depth profile varies within the alloy layer, when the alloy layer is quite thin at a few nanometers. This compositional variation may be due to diffusion-layer disorder by hydrogen evolution or the cobalt hydroxide film formation on deposits.

収録刊行物

  • 表面技術 = The Journal of the Surface Finishing Society of Japan  

    表面技術 = The Journal of the Surface Finishing Society of Japan 47(7), 623-627, 1996-07 

    The Surface Finishing Society of Japan

参考文献:  11件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002256811
  • NII書誌ID(NCID)
    AN1005202X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09151869
  • NDL 記事登録ID
    3995263
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-291
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ