Structural and optical characteristics of disordered silicon carbide films
Using spectrophotometry and electron microscopy, the properties of disordered SiC films have been studied. A nontrivial character of spectral absorption has been revealed depending on the structural and polytype constitution of the films. SiC polytypes forming the film and the band gap widths have b...
Збережено в:
| Дата: | 2008 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2008
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/135608 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Structural and optical characteristics of disordered silicon carbide films // A.V. Lopin // Functional Materials. — 2008. — Т. 15, № 4. — С. 492-495. — Бібліогр.: 6 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Using spectrophotometry and electron microscopy, the properties of disordered SiC films have been studied. A nontrivial character of spectral absorption has been revealed depending on the structural and polytype constitution of the films. SiC polytypes forming the film and the band gap widths have been determined. It has been shown that in this case, it is possible to obtain the information on the optical band-to-band transition modification depending on the film structure property and phase composition as well as on the influence of various phases and SiC film crystallinity extent on the band gap width. |
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