2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4
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2008年
关键词:
D O I:
暂无
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
In this paper, various interface engineering techniques for high-k/Ge gate stack for advanced CMOS device applications are reviewed. High-k gate stack formation on Ge substrate is first addressed with emphasis on pre-gate surface passivation. Post gate dielectric (post-gate) treatments are then discussed to further improve the high-k/Ge interface quality.