Project supported by the National Key Basic Research Program of China(Grant No.2011CBA00606);the Program for New Century Excellent Talents in University,China(Grant No.NCET-12-0915);the National Natural Science Foundation of China(Grant Nos.61334002 and 61404097)
Deep level transient spectroscopy(DLTS) as a method to investigate deep traps in AlGaN/GaN heterostructure or high electron mobility transistors(HEMTs) has been widely utilized.The DLTS measurements under differen...
supported by National Basic Research Program of China (Grant No. 2011CBA00606)
A novel, area-efficient transient power-rail electrostatic discharge(ESD) clamp circuit is proposed in this work. Current-mirror capacitors are used to reduce the layout area. Logic threshold voltages of inverters a...
Project supported by the National Key Basic Research Program of China(Grant No.2011CBA00606);Program for New Century Excellent Talents in University,China(Grant No.NCET-12-0915);the National Natural Science Foundation of China(Grant No.61334002)
A C-band high efficiency and high gain two-stage power amplifier based on A1GaN/GaN high electron mobility transistor (HEMT) is designed and measured in this paper. The input and output impedances for the optimum po...
Project supported by the National Basic Research Program of China(Grant No.2011CBA00606)
A novel diode string-triggered gated-Pi N junction device, which is fabricated in a standard 65-nm complementary metal-oxide semiconductor(CMOS) technology, is proposed in this paper. An embedded gated-Pi N junction...
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 ...
supported by the National Basic Research Program of China(Grant No.2011CBA00606);the National Natural Science Foundation of China(Grant Nos.61106106,11304237,61376099,and 11235008);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant Nos.20130203130002 and 20110203110012)
In this paper, the bipolar resistive switching characteristic is reported in Ti/ZrO2/Pt resistive switching memory de- vices. The dominant mechanism of resistive switching is the formation and rupture of the conductiv...