Chemical Research in Chinese Universities ›› 1996, Vol. 12 ›› Issue (3): 270-279.

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In situ Electronic Spectroscopic Techniques far Interfacical Electrochemistry

LUO Jin, LIN Zhong-hua, WU Ling-ling, HUANG Yin, TIAN Zhao-wu   

  1. State Key Laboratory of Physical Chemistry of Solid Surface, Department of Chemistry, Xiamen University, Xiamen, 361005
  • Received:1995-10-26 Online:1996-07-15 Published:2011-11-18
  • Supported by:

    Supported by the National Natural Science Foundation of China

Abstract: The present paper cover a measurement system combining reflection spectroscopy photocurrent spectroscopy and photocapacitance spectroscopy, and a measurement system for time resloved reflection and transmission spectroscopy in the ultraviolet-visible spectral region built in suit to characterize electrochemistrical processes. A differential or subtractive spectral method with recpect to an electrode potential change has been adopted in both systems in order to obtain a high S/N ratio.

Key words: UV/Vis reflection spectroscopy, Photocurrent spectroscopy, Photocapacitance spectroscopy, Electrochemistry