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MOSFET的热载流子损伤及其退火
MOSFET′s Damage Induced by Hot Carrier Injection and Its Annealing
【摘要】 对国内常规54HC工艺制作的PMOSFET进行了F-N热载流子注入损伤实验,研究了MOSFET跨导、阈电压等参数随热载流子注入的退化规律,特别是从微观氧化物电荷和界面态变化对阈电压影响角度,对国内外较少见报道的MOSFET热载流子损伤在室温和高温(100°C)下的退火特性进行了研究,并从该角度探讨了MOSFET热载流子注入产生氧化物电荷和界面态的特性。
【Abstract】 Responses of MOSFET′s transconductance and threshold voltage to the hot-carrier injection have been studied. The annealing characteristics of hot-carrier injecting induced damage also has been investigated, and from this view, the generation of the oxide charges and interface states have been discussed.
- 【文献出处】 固体电子学研究与进展 ,Research & Progress of SSE Solid State Electronics , 编辑部邮箱 ,2006年04期
- 【分类号】TN386
- 【被引频次】1
- 【下载频次】164