Interface features of SiO₂/SiC heterostructures according to methods for producing the SiO₂ thin films

In this work, we studied comparative characteristics of the SiO₂/SiC heterostructures. The following two techniques were used for SiO₂ formation: thermal oxidation in water vapor (i) and oxidation in solution (ii). According to experimental results obtained from optical absorption and photolumine...

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Published in:Semiconductor Physics Quantum Electronics & Optoelectronics
Date:2012
Main Authors: Bacherikov, Yu.Yu., Boltovets, N.S., Konakova, R.V., Kolyadina, E.Yu., Ledn’ova, T.M., Okhrimenko, O.B.
Format: Article
Language:English
Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2012
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/118258
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Interface features of SiO₂/SiC heterostructures according to methods for producing the SiO₂ thin films / Yu.Yu. Bacherikov, N.S. Boltovets, R.V. Konakova, E.Yu. Kolyadina, T.M. Ledn'ova, O.B. Okhrimenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 1. — С. 13-16. — Бібліогр.: 18 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:In this work, we studied comparative characteristics of the SiO₂/SiC heterostructures. The following two techniques were used for SiO₂ formation: thermal oxidation in water vapor (i) and oxidation in solution (ii). According to experimental results obtained from optical absorption and photoluminescence spectra as well as from measurements of internal mechanical stresses, one can conclude that the thin SiO₂ films prepared using the technique (ii) possess SiO₂/SiC interface with a less number of defective states than that for SiO₂ films prepared using the technique (i).
ISSN:1560-8034