Obtaining Iron-Oxide Films on Sapphire Substrates

Yu. V. Klunnikova; S. P. Malyukov; A. V. Sayenko; D. A. Sarychev; V. V. Kitaev

doi:10.1134/S1063785018060214

Obtaining Iron-Oxide Films on Sapphire Substrates

Authors: Klunnikova Y.V.¹, Malyukov S.P.¹, Sayenko A.V.¹, Sarychev D.A.¹, Kitaev V.V.¹
Affiliations:
1. Southern Federal University
Issue: Vol 44, No 6 (2018)
Pages: 535-537
Section: Article
URL: https://bakhtiniada.ru/1063-7850/article/view/207743
DOI: https://doi.org/10.1134/S1063785018060214
ID: 207743

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Abstract

Iron-oxide films on sapphire substrates were obtained using laser radiation with 1064-nm wavelength and studied by methods of scanning electron microscopy, energy-dispersive X-ray spectroscopy, and transmission Mössbauer spectroscopy. The obtained Fe₂O₃ films probably occur in a superparamagnetic state and may find application in gas sensors and various magnetic devices.