Photoelectrochemical Properties of Oxide Systems Formed by Plasma Electrolytic Oxidation
- Authors: Kondrikov N.B.1, Lapina A.S.1, Runov A.K.1, Marinina G.I.1
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Affiliations:
- School of Natural Sciences
- Issue: Vol 88, No 6 (2018)
- Pages: 1318-1324
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222285
- DOI: https://doi.org/10.1134/S1070363218060427
- ID: 222285
Cite item
Abstract
This paper describes the photoelectrochemical properties of titanium oxide formed by plasma electrolytic oxidation. The possibility of correlation between the photoactivity of the formed systems and their impedance characteristics was investigated. Equivalent circuitries which allow explanation of the character of the impedance spectra were constructed and interpreted. The role of heat treatment and surface modification with platinum on the photoelectrochemical and electrochemical characteristics of the formed systems was demonstrated.
About the authors
N. B. Kondrikov
School of Natural Sciences
Author for correspondence.
Email: kondrikov.nb@dvfu.ru
Russian Federation, ul. Sukhanova 8, Vladivostok, 690090
A. S. Lapina
School of Natural Sciences
Email: kondrikov.nb@dvfu.ru
Russian Federation, ul. Sukhanova 8, Vladivostok, 690090
A. K. Runov
School of Natural Sciences
Email: kondrikov.nb@dvfu.ru
Russian Federation, ul. Sukhanova 8, Vladivostok, 690090
G. I. Marinina
School of Natural Sciences
Email: kondrikov.nb@dvfu.ru
Russian Federation, ul. Sukhanova 8, Vladivostok, 690090