Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (3): 26-29.

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Oscillating Behaviour on Electrodeposited AuInSe2 Thin Films During H2O2 Cathodic Reduction

Xu Qunjie1, Yun Dalu2, Wang Zhi'en1, Cao Weimin2, You Jinkua3   

  1. 1. Electrochemistry Research Center, Shanghai Institute of Electric Power, Shanghai 200090;
    2. Electrochemistry Research Center, Shanghai University, Shanghai;
    3. Department of Chemistry, Xiamen University, Xiamen
  • Received:1997-09-15 Revised:1998-03-30 Published:1998-06-10 Online:1998-06-10

Abstract: Some factors affecting the oscillation behavior such as aftertreatment of the AuInSe2 semiconductor film, stirring condition, light and chemical impregnation of the film have been investigated. It is found that the oscillation frequency on the film can be controlled by periodic light illumination and potential modulation.

Key words: AuInSe2 semiconductor, electrochemical oscillation, hydrogen peroxide, cathodic reduction