Enhanced growth of CoSi2 on epitaxial Si0.7Ge 0.3 with a sacrificial amorphous Si interlayer

W. W. Wu, T. F. Chiang, S. L. Cheng, S. W. Lee, L. J. Chen, Y. H. Peng, H. H. Cheng

研究成果: 雜誌貢獻期刊論文同行評審

13 引文 斯高帕斯(Scopus)

摘要

Enhanced growth of CoSi2 on epitaxial Si0.7Ge 0.3 has been achieved with an interposing amorphous-Si (a-Si) layer. The a-Si layer was used as a sacrificial layer to prevent Ge segregation, decrease the growth temperature, as well as maintain the interface flatness and morphological stability in forming CoSi2 on Si0.7Ge 0.3 grown by molecular beam eptiaxy. The process promises to be applicable to the fabrication of high-speed Si-Ge devices.

原文???core.languages.en_GB???
頁(從 - 到)820-822
頁數3
期刊Applied Physics Letters
81
發行號5
DOIs
出版狀態已出版 - 29 7月 2002

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