The effects of stress on the formation of titanium silicide

S. L. Cheng, H. Huang, Y. C. Peng, L. J. Chen, B. Y. Tsui, C. J. Tsai, S. S. Guo, K. H. Yu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

The effects of stress on the formation of titanium silicide have been investigated. Compressive stress presented in the silicon substrate was found to retard TiSi2 formation significantly. On the other hand, tensile stress presented in the silicon substrate was found to promote the formation of TiSi2. In addition, the TiSi2 film thickness was found to decrease and increase with the compressive and tensile stress levels, respectively. The results indicated that compressive stress hinders Si migration through the Ti-Si interface so that the formation of TiSi2 films is retarded. In contrast, tensile stress promotes Si diffusion to facilitate TiSi2 formation.

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主出版物標題Proceedings of the IEEE 1998 International Interconnect Technology Conference, IITC 1998
發行者Institute of Electrical and Electronics Engineers Inc.
頁面190-192
頁數3
ISBN(電子)0780342852, 9780780342859
DOIs
出版狀態已出版 - 1998
事件1998 IEEE International Interconnect Technology Conference, IITC 1998 - San Firancisco, United States
持續時間: 1 6月 19983 6月 1998

出版系列

名字Proceedings of the IEEE 1998 International Interconnect Technology Conference, IITC 1998
1998-June

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???event.eventtypes.event.conference???1998 IEEE International Interconnect Technology Conference, IITC 1998
國家/地區United States
城市San Firancisco
期間1/06/983/06/98

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