NMOS-junction integration study with ultra-high temperature non-diffusive laser annealing for the 45 nm node and below

A. Pouydebasque, B. Dumont, F. Wacquant, A. Halimaoui, C. Laviron, D. Lenoble, R. El-Farhane, B. Duriez, F. Arnaud, V. Carron, C. Rossato, S. Pokrant, F. Salvetti, A. Dray, F. Boeuf, T. Skotnicki
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引用次数: 3

Abstract

This paper demonstrates that, for NMOS, the use of LSA and smart junction engineering enable to improve dramatically short channel effects (-65% in DIBL at L/sub g/=45 nm due to lower X/sub j/ and DL) and I/sub on//I/sub off/ performance (+7% I/sub on/ at I/sub off/=100 nA//spl mu/m due to steeper sub-threshold slope and reduced poly-depletion) compared to spike annealed N-MOSFETs. These results show the potential advantage of ultra-high temperature and non diffusive annealing such as LSA that may be necessary for the 45 nm technology and below.
45 nm及以下节点nmos结集成的超高温非扩散激光退火研究
本文表明,对于NMOS,与尖峰退火的n - mosfet相比,使用LSA和智能结工程可以显着改善短通道效应(在L/sub g/=45 nm时,由于X/sub j/和DL较低,DIBL中-65%)和I/sub on//I/sub off/性能(在I/sub off/=100 nA//spl mu/m时,由于更陡峭的亚阈值斜率和减少的多损耗,I/sub on//I/sub off/性能+7%)。这些结果显示了超高温和非扩散退火(如LSA)的潜在优势,这可能是45纳米及以下技术所必需的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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