Project supported by the National Basic Research Program of China(Grant No.2011CBA00606);the National Natural Science Foundation of China(Grant Nos.61404097,61334002,61106106,and 61176130);the Fundamental Research Funds for the Central Universities,China(Grant No.JB140415)
Negative bias temperature instability(NBTI) has become a serious reliability issue, and the interface traps and oxide charges play an important role in the degradation process. In this paper, we study the recovery o...
supported by the National Basic Research Program of China(Grant No.2011CBA00606);the National Natural Science Foundation of China(Grant Nos.61334002,61106106,and 61176130);the Fundamental Research Fund for the Central Universities of China(Grant No.JB140415)
The influence of PMOSFET gate length on the parameter degradation relations under negative bias temperature insta- bility (NBTI) stress is studied. The threshold voltage degradation increases with reducing the gate ...
Project supported by the National Basic Research Program of China (Grant No. 2011CBA00606);the National Natural Science Foundation of China (Grant No. 61106106);the Fundamental Research Funds for the Central Universities, China (Grant No. K50510250006)
The hot carrier effect (HCE) of an ultra-deep sub-micron p-channel metal–oxide semiconductor field-effect transistor (pMOSFET) is investigated in this paper. Experiments indicate that the generation of positively...
Project supported by the Funds from the National Ministries and Commissions (Grant Nos. 51308040203 and 6139801);the Fundamental Research Funds for the Central Universities (Grant Nos. 72105499 and 72104089);the Natural Science Basic Research Plan in Shaanxi Province of China (Grant No. 2010JQ8008)
The effect of substrate doping on the flatband and threshold voltages of a strained-Si/SiGe p metal-oxide semiconductor field-effect transistor(pMOSFET) has been studied.By physically deriving the models of the flat...
Project supported by the National Defence Pre-research Foundation of China (Grant Nos. 51308040203,9140A08060407DZ0103,and 6139801)
Based on the analysis of vertical electric potential distribution across the dual-channel strained p-type Si/strained Si1-xGex/relaxd Si1-yGey(s-Si/s-SiGe/Si1-yGey) metal-oxide-semiconductor field-effect transistor ...
Project supported by the National Natural Science Foundation of China (Grant No 60206006), the Hi-Tech Research & Development Program of China (Grant No 2004AA1Z1070) and the Key Project of Chinese Ministry of Education (Grant No 104172).
The NBTI degradation phenomenon and the role of hydrogen during NBT stress are presented in this paper. It is found that PBT stress can recover a fraction of Vth shift induced by NBT1. However, this recovery is unstab...