Acta Phys. -Chim. Sin. ›› 1992, Vol. 8 ›› Issue (05): 609-612.doi: 10.3866/PKU.WHXB19920507

• ARTICLE • Previous Articles     Next Articles

In-Situ Electroluminescence Study of Copper Electrode Surface

Cai Sheng-Min; Kan Jin-Qing; Tian Wei-Fu; Mu Shao-Lin   

  1. Department of Chemistry, Peking University, Beijing 100871; Department of Chemistry, Yangzhou Teacher's College, Yangzhou 225002
  • Received:1991-05-17 Revised:1991-10-24 Published:1992-10-15
  • Contact: Cai Sheng-Min

Abstract: The surface structure and other related properties of copper electrodes in 0.25 mol·L~(-1) Na_2S_2O_8+1.25 mol·L~(-1) NaOH solution were studied by using electrolumine-scence method. The experimental results showed that the electroluminescence method can be employed as a tool for probing the structure of copper-electroplating layer.

Key words: Electroluminescence, Copper electrode