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化学学报
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化学学报 ›› 1996, Vol. 54 ›› Issue (2): 105-112.    下一篇

研究论文

AgInSe~2薄膜的电沉积及其上的光电化学振荡行为

徐群杰;邓薰南   

  1. 上海电力学院电化学研究室;上海大学电化学研究室
  • 发布日期:1996-02-15

Electrodeposition of AgInSe~2 thin films and its photoelectrochemical oscillating behaviour

XU QUNJIE;DENG XUNNAN   

  • Published:1996-02-15

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采用电沉积方法得到了AgInSe~2薄膜, 并研究了它的一些光电性质。发现在其上阴极还原H~2O~2时会产生周期性的电化学振荡现象, 且该振荡行为有效地受外界斩光频率控制, 这将可能发展成为光电传感器。

关键词: 过氧化氢, 电沉积, 光电传感器, 光电化学, 光电性能, 阴极还原, 其它基金, 电化学振荡, AGINSE~2

p-AgInSe~2 thin films on titantium substrate was obtained by electrodeposition method and some photoelectrochemical properties of thin films were studied. We discovered a periodically electrochemical oscillation phenomenna on AgInSe~2 electrode during H~2O~2 cathodic reduction and the frequency of the oscillation waves are effectively controlled by the frequency of chopped light, it may be developed into photoelectric senser.

Key words: HYDROGEN PEROXIDE, ELECTRO-DEPOSITION, PHOTOELECTRIC SENSORS, PHOTO-ELECTROCHEMISTRY, CATHODIC REDUCTION

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