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Nanoscale metal-oxide-semiconductor field-effect transistors: scaling limits and opportunities

机译:纳米级金属氧化物半导体场效应晶体管:规模限制和机遇

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摘要

Compact, physics-based, short-channel models of subthreshold swing and threshold voltage are presented for undoped symmetric double-gate (DG) MOSFETs, including quantum-mechanical and fringe-induced-barrier-lowering effects. Scaling limit projections indicate that individual DG MOSFETs with good turn-off behaviour are feasible at 10 nm scale; however, practical exploitation of these devices toward gigascale integrated systems requires development of novel technologies for significant improvement in process control.
机译:针对未掺杂的对称双栅(DG)MOSFET,提出了基于物理的紧凑型,基于物理的短通道亚阈值摆幅和阈值电压模型,其中包括量子机械效应和边缘感应势垒降低效应。标度极限预测表明,具有良好关断性能的单个DG MOSFET在10 nm规模上是可行的;但是,将这些设备实际用于千兆集成系统需要开发新颖的技术,以显着改善过程控制。

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