Absorption edge of nanocrystalline cubic silicon carbide films

• Published in: Functional Materials
• Date: 2009
• Main Authors: Lopin, A.V., Semenov, A.V., Puzikov, V.M., Skorik, S.N.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2009
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/136626
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Absorption edge of nanocrystalline cubic silicon carbide films // A.V. Lopin, A.V. Semenov, V.M. Puzikov, S.N. Skorik // Functional Materials. — 2009. — Т. 16, № 1. — С. 36-40. — Бібліогр.: 20 назв. — англ.

The optical absorption edge of nanocrystalline films of cubic silicon carbide polytype (nc-SlC) obtained by direct ion deposition have been studied using optical spectroscopy. Within the 1.12-6.5 eV, three optical absorption regions have been found with different (exponential, power, and oscillating...