A novel Si-B diffusion source for p+-poly-Si gate

Tien-Sheng Chao*, Chung Ping Kuo, T. P. Chen, Tan Fu Lei

*此作品的通信作者

研究成果: Article同行評審

摘要

In this paper, we report a novel Si-B diffusion source for p+-poly-Si gate p-metal oxide-semiconductor field effect transistors (pMOSFETs). It is found that boron penetration can be effectively suppressed using this process. AH the electrical properties of the 'MOS capacitors are significantly improved over the conventional BF or B+-implanted samples. This process is very promising for fabrication of future surface-channel p-MOSFETs.

原文English
頁(從 - 到)3852-3855
頁數4
期刊Journal of the Electrochemical Society
146
發行號10
DOIs
出版狀態Published - 1 1月 1999

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