Comparison of Electrochemical and Semiconductor Parameters of the Electrical Double Layer at a Magnetite/Electrolyte Interface


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Abstract

This paper presents a comparative analysis of the electrochemical and semiconductor properties of magnetite on a semiconductor/electrolyte interface. It is shown that the solid phase of the oxide has a bulk zone that leads to charge and potential distributions in both the bulk phase and electrolyte solution. The presence of a bulk zone on the magnetite surface is evidenced by the observed linear behavior of 1/C2 as a function of E (where C is capacitance and E is potential).

About the authors

I. G. Gorichev

Moscow State Pedagogical University

Email: ggg777.79@mail.ru
Russian Federation, ul. Kibal’chicha 6, Moscow, 129164

A. D. Izotov

Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences

Email: ggg777.79@mail.ru
Russian Federation, Leninskii pr. 31, Moscow, 119991

A. V. Kuzin

Moscow State Pedagogical University

Email: ggg777.79@mail.ru
Russian Federation, ul. Kibal’chicha 6, Moscow, 129164

E. G. Gololobova

Moscow State Pedagogical University

Author for correspondence.
Email: ggg777.79@mail.ru
Russian Federation, ul. Kibal’chicha 6, Moscow, 129164

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