欢迎访问《电化学(中英文)》期刊官方网站,今天是

电化学(中英文) ›› 1996, Vol. 2 ›› Issue (3): 310-313.  doi: 10.61558/2993-074X.1341

• 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 发布日期:1996-08-28 出版日期: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 Online:1996-08-28 Published: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.

中图分类号: