86 citations · 120 across the 8 of their papers we have counts for
8 papers
Understanding Hot Carrier Reliability in FinFET Technology from Trap-based Approach
Runsheng Wang, Zixuan Sun, Yue-Yang Liu +4
In this paper, the recent advances of our studies on hot carrier degradation (HCD) are presented from trap-based approach. The microscopic speculation of interface trap generation…
Anharmonic corrections to the multiphonon deep-level charge capture ab initio calculations for semiconductors
Yao Xiao, Zi-Wu Wang, Lin Shi +3
Nonradiative carrier recombination at semiconductor deep centers is of great importance to both fundamental physics and device engineering. In this letter, we provide a revised ana…
MoS Dual-gate Transistors with Electrostatically Doped Contacts
Fuyou Liao, Yaocheng Sheng, Zhongxun Guo +15
Two-dimensional (2D) transition metal dichalcogenides (TMDs) such as molybdenum disulfide (MoS2) have been intensively investigated because of their exclusive physical properties f…
High-Performance Logic and Memory Devices Based on a Dual-Gated MoS2 Architecture
Fuyou Liao, Zhongxun Guo, Yin Wang +13
In this work, we demonstrate a dual-gated (DG) MoS2 field effect transistors (FETs) in which the degraded switching performance of multilayer MoS2 can be compensated by the DG stru…
A large-scale first-principles quantum transport simulation method using plane waves
Meng Ye, Xiangwei Jiang, Shu-Shen Li +1
As the characteristic lengths of advanced electronic devices are approaching the atomic scale, ab initio simulation method, with fully consideration of quantum mechanical effects,…
Gate-controlled reversible rectifying behaviour in tunnel contacted atomically-thin MoS transistor
Xiaoxi Li, Zhiqiang Fan, Peizhi Liu +10
Atomically-thin 2D semiconducting materials integrated into van der Waals heterostructures have enabled architectures that hold great promise for next generation nanoelectronics. H…
SGO: An ultrafast engine for ab initio atomic structure global optimization by differential evolution
Zhanghui Chen, Weile Jia, Lin-Wang Wang
This paper presents a fast method for global search of atomic structures at ab initio level. The structures global optimization (SGO) engine consists of a high-efficiency different…
Quantum Mechanical Simulation of Electronic Transport in Nanostructured Devices by Efficient Self-consistent Pseudopotential Calculation
Xiang-Wei Jiang, Shu-Shen Li, Jian-Bai Xia +1
We present a new empirical pseudopotential (EPM) calculation approach to simulate the million atom nanostructured semiconductor devices under potential bias using the periodic boun…