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Conference paper

The Kinetics of the Adiabatic and Nonadiabatic Reactions at the Metal and Semiconductor Electrodes

R. R. Dogonadze ; Institute of Electrochemistry of the Academy of Sciences of the USSR, Moscow State University, Moscow, USSR
A. M. Kuznetsov ; Institute of Electrochemistry of the Academy of Sciences of the USSR, Moscow State University, Moscow, USSR
M. A. Vorotyntsev ; Institute of Electrochemistry of the Academy of Sciences of the USSR, Moscow State University, Moscow, USSR


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Abstract

The basic results of the correct quantum-mechanical calculqtions
of the probability of the elementary act of adiabatic homogeneous
reactions are summarized. The calculations are carried
out for the model of the one-dimensional potential energy curves
without using the perturbation theory. The adiabatic and nonadiabatic electrochemical reactions at the metal and semiconductor electrodes are considered. The physical picture of the process is discussed. The adiabatic electrochemical process is shown to be of the many-electron character. The expressions for the transition probability is derived for the
metal and semiconductor electrodes. The redox reactions at the
semiconductor are considered in the presence of the surface states.

Keywords

Hrčak ID:

197272

URI

https://hrcak.srce.hr/197272

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