### 交流电方法用于单晶n-CdTe光电极性能的研究

1. 上海科学技术大学化学系
• 出版日期:1990-06-15 发布日期:1990-06-15

### The characterization of single-crystal n-CdTe photoelectrodes by the alternate current methods

FAN QINBAI;DENG XUNNAN

• Online:1990-06-15 Published:1990-06-15

The photocorrosion behavior of n-CdTe electrodes was investigated by cyclic voltammetry measurement. By using PAR M368 electrochem. impedance system, the impedance diagrams of this electrode at different potentials were determine The surface state d. and other factors are estimated The experimental results show that n-CdTe/liq. junction has the characteristics of a Schottky junction and that the Fermi level of the electrode may be pinned.