采用cmos兼容工艺在大块硅上制备高性能N型和p型栅极全能纳米线mosfet

Yi Song, Huajie Zhou, Qiuxia Xu, Jun Luo, Chao Zhao, Q. Liang
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引用次数: 1

摘要

我们展示了高性能硅纳米线栅极全能mosfet (snwfet)通过一种新颖的自上而下的cmos兼容方法在体硅上制造。所制备的栅极长度小于50 nm、直径约5 nm的N型和p型snwfet具有优异的短沟道效应抗扰度,亚阈值斜率(SS)为90/69 mV/dec, DIBL为47/10 mV/V,在0.1 nA/µm的断流下驱动电流为2×103/5.4×103µA/µm。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
High performance N- and P-type gate-all-around nanowire MOSFETs fabricated on bulk Si by CMOS-compatible process
We demonstrate high performance silicon nanowire gate-all-around MOSFETs (SNWFETs) fabricated on bulk Si by a novel top-down CMOS-compatible method. The fabricated N- and P-type SNWFETs of sub-50 nm gate length and of ∼5 nm in diameter show excellent short channel effects (SCEs) immunity with subthreshold slope (SS) of 90/69 mV/dec, DIBL of 47/10 mV/V, and high driving current of 2×103/5.4×103 µA/µm at 0.1 nA/µm off-current.
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