Acta Phys. -Chim. Sin. ›› 1997, Vol. 13 ›› Issue (04): 358-361.doi: 10.3866/PKU.WHXB19970414

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Investigation on the Photo-electrochemical Behaviour of ZnSe/GaAs/Aqueous Electrolyte Junction

Tong Ru-Ting,Liu Wei,Li Guo-Hua,Li Guo-Chang   

  1. Department of Chemistry,Hebei Normal University,Shijiazhuang 050016|Department of Chemistry,Hebei Cangzhou Teacher's College,Cangzhou 061001|Department of Physics,Shijiazhuang Railway Institute,Shijiazhuang 050043|Department of Physics,Hebei Chemical Engineering Institute,Shijiazhuang 050018
  • Received:1996-08-26 Revised:1996-11-11 Published:1997-04-15
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Abstract:

The dissolving potential of anode, the flatband potential, the open-circuit photovoltage and the spectrum-response of ZnSe/GaAs/ aqueous electrolyte system have been investigated. This kind of composite semiconductor photoelectrode is enable to raise the efficiency of solar energy conversion.

Key words: ZnSe/GaAs photoelectrode, Spectrum-response, Solar cell, Energy conversion