Effect of Si infiltration method on the properties of biomorphous SiC

• Опубліковано в: Semiconductor Physics Quantum Electronics & Optoelectronics
• Дата: 2009
• ISSN: 1560-8034
• Автори: Kiselov, V.S., Kalabukhova, E.N., Sitnikov, A.A., Lytvyn, P.M., Poludin, V.I., Yukhymchuk, V.O., Belyaev, A.E.
• Формат: Стаття
• Мова: Англійська
• Опубліковано: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2009
• Онлайн доступ: https://nasplib.isofts.kiev.ua/handle/123456789/118604
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: Effect of Si infiltration method on the properties of biomorphous SiC / V.S. Kiselov, E.N. Kalabukhova, A.A. Sitnikov, P.M. Lytvyn, V.I. Poludin, V.O. Yukhymchuk, A.E. Belyaev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 1. — С. 68-71. — Бібліогр.: 18 назв. — англ.

Two types of wood-based biomorphous SiC composites with different
 microstructure were obtained by infiltration of carbon template with liquid or vapour
 silicon. The oak, pine, lilac, walnut, acacia woods available in Ukraine were used as the
 biological template in this work. SEM, optical and AFM data indicated that biomorphous
 SiC obtained by melt infiltration consists of crystalline phase of 3C-SiC, while that of
 vapor infiltration results in formation of crystalline and amorphous phases of 3C-SiC.
 The same results were obtained for infiltration of carbon fibers. Thus, it was suggested
 that the mechanism of SiC formation is governed by the infiltration method.