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电化学(中英文) ›› 1996, Vol. 2 ›› Issue (3): 310-313. 

• 研究论文 • 上一篇    下一篇

紫铜化学抛光的电化学研究

韩克平,方景礼   

  1. 南京大学化学系,南京化工大学应用化学系
  • 收稿日期:1996-08-28 修回日期:1996-08-28 出版日期:1996-08-28 发布日期:1996-08-28

Electrochemical Studies on Chemical Polishing of Copper

Han Keping;Fang Jingli   

  1. (Chem. Depart.,Appl.Chem.Inst.,Nanjing University,Nanjing 210093
  • Received:1996-08-28 Revised:1996-08-28 Published:1996-08-28 Online:1996-08-28

摘要: 测定了化学抛光过程中紫铜的表面光反射率、失重、表面形貌和电位随时间的变化以及抛光过程的电流-电位曲线。结果表明,紫铜的化学抛光过程由浸蚀,光亮和过腐蚀三个阶段组成。电抛光的钝化膜理论也同样适用于紫铜的化学抛光.

关键词: 紫铜, 化学抛光, 光反射率, 表面形貌

Abstract: Changes in specular reflectivity,weight loss,surface topograph and potential with time and current-potential curves during chemical polishing were determined.The results showed that chemical polishing was composed of the etching,polishing and pitting stage.The passivating film theory also applied to the chemical polishing.

Key words: Copper, chemical polishing, Reflectivity, surface topograph

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