Email this article Iron Distribution and Ferromagnetic Characteristics of Fe-Containing PEO Coatings on Aluminum
- Authors: Rudnev V.S.1,2, Sergienko E.S.3, Kharitonskii P.V.3,4, Gareev K.G.4, Kosterov A.A.3, Lukiyanchuk I.V.1, Adigamova M.V.1, Morozova V.P.1
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Affiliations:
- Institute of Chemistry, Far East Branch
- Far Eastern Federal University
- St. Petersburg State University
- St. Petersburg State Electrotechnical University LETI
- Issue: Vol 54, No 5 (2018)
- Pages: 830-833
- Section: New Substances, Materials and Coatings
- URL: https://journals.rcsi.science/2070-2051/article/view/204398
- DOI: https://doi.org/10.1134/S2070205118050192
- ID: 204398
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Abstract
Fe-containing oxide coatings fabricated by the plasma-electrolytic oxidation (PEO) method have been studied by means of scanning electron and magnetic force microscopy. The data comparison has demonstrated that ferromagnetic properties of the coatings are mainly associated with concentrating of iron in specific pores. A scheme has been suggested that would explain iron distribution in the course of the coating growth.
About the authors
V. S. Rudnev
Institute of Chemistry, Far East Branch; Far Eastern Federal University
Author for correspondence.
Email: rudnevvs@ich.dvo.ru
Russian Federation, Vladivostok, 690022; Vladivostok, 690950
E. S. Sergienko
St. Petersburg State University
Email: rudnevvs@ich.dvo.ru
Russian Federation, St. Petersburg, 199034
P. V. Kharitonskii
St. Petersburg State University; St. Petersburg State Electrotechnical University LETI
Email: rudnevvs@ich.dvo.ru
Russian Federation, St. Petersburg, 199034; St. Petersburg, 197376
K. G. Gareev
St. Petersburg State Electrotechnical University LETI
Email: rudnevvs@ich.dvo.ru
Russian Federation, St. Petersburg, 197376
A. A. Kosterov
St. Petersburg State University
Email: rudnevvs@ich.dvo.ru
Russian Federation, St. Petersburg, 199034
I. V. Lukiyanchuk
Institute of Chemistry, Far East Branch
Email: rudnevvs@ich.dvo.ru
Russian Federation, Vladivostok, 690022
M. V. Adigamova
Institute of Chemistry, Far East Branch
Email: rudnevvs@ich.dvo.ru
Russian Federation, Vladivostok, 690022
V. P. Morozova
Institute of Chemistry, Far East Branch
Email: rudnevvs@ich.dvo.ru
Russian Federation, Vladivostok, 690022
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