Interface Engineering for High-k/Ge Gate Stack

被引:0
|
作者
Xie, Ruilong [1 ]
Zhu, Chunxiang [1 ]
机构
[1] Natl Univ Singapore, Dept Elect & Comp Engn, SNDL, Singapore 117576, Singapore
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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.
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页码:1244 / 1247
页数:4
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