supported by the National Natural Science Foundation of China(Grant No.11674391);the National Basic Research and Development Project of China(Grant No.2016YFA0300504).
The last 15 years have witnessed important progresses in our understanding of the mechanism of superconductivity in the high-Tc cuprates.There is now strong evidence that the strange metal behavior is induced by the q...
Project supported by the National Basic Research Program of China(Grant Nos.2016YFB0402403 and 2013CB932904);the National Natural Science Foundation of China(Grant Nos.61290303 and 61306013);China Postdoctoral Science Foundation(Grant No.2016M601100)
In this paper,we demonstrate bias-selectable dual-band short-or mid-wavelength infrared photodetectors based on In0.24Ga0.76As0.21Sb0.79 bulk materials and InAs/GaSb type-II superlattices with cutoff wavelengths of 2....
Project supported by the National Natural Science Foundation of China(Grant No.11175250)
Ensemble simulations, which use multiple short independent trajectories from dispersive initial conformations, rather than a single long trajectory as used in traditional simulations, are expected to sample complex sy...
supported by the National Basic Research Program of China(Grant No.2011CB301701);the National High Technology Research and Development Program of China(Grant No.2012AA012202);the Main Direction Program of Knowledge Innovation of the Chinese Academy of Sciences(Grant No.KGCX2-EW-102);the National Natural Science Foundation of China(Grant Nos.61107048 and 61275065)
A novel high-efficiency focusing non-uniform grating coupler is proposed to couple light into or off silicon photonic chips for large-scale silicon photonic integration. This kind of grating coupler decreases the tran...
the National Natural Science Foundation of China(Grant No.61178032);the Fundamental Research Funds for the Central Universities of China(Grant No.11A21); and the"Eleven Five"Planning Issues for Higher Education of Jiangsu Province,China(Grant No.JS053)
We explore the excitation of water molecules subject to short and intense laser pulses in the frame of time-dependent density function theory (TDDFT) at the level of the time-dependent local-density approximation (...
Project supported by the Foundation of Guangxi Key Laboratory of Trusted Software, the Guangxi Natural Science Foundation, China (Grant No. 2011GXNSFA018134);the National Natural Science Foundation of China (Grant Nos. 11161013 and 61004101)
In this paper, the Lie symmetry analysis and generalized symmetry method are performed for a short-wave model. The symmetries for this equation are given, and the phase portraits of the traveling wave systems are anal...
Project supported by the National Natural Science Foundation of China (Grant Nos. 61173088 and 61070143);the Programme of Introducing Talents of Discipline to Universities (Grant No. B08038)
For modern processes at deep sub-micron technology nodes, yield design, especially the design at the layout stage is an important way to deal with the problem of manufacturability and yield. In order to reduce the yie...
Project supported by the National Natural Science Foundation of China(Grant Nos.11075032 and 10975031)
We study a two-stream backward-wave oscillator with a slot-hole structure at short millimeter waves with the help of a three-dimensional particle-in-cell simulation. In order to increase the interaction region of the ...
Project supported by the National Natural Science Foundation of China (Grant Nos. 60736033 and 60376024);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China (Grant No. 2007BAK25B03)
This paper studies the effect of drain bias on ultra-short p-channel metal-oxide-semiconductor field-effect transistor (PMOSFET) degradation during negative bias temperature (NBT) stress. When a relatively large g...
Project supported by the National Natural Science Foundation of China (Grant No. 10731050);the Program for Changjiang Scholars and Innovative Research Team in University of Ministry of Education of China (Grant No. IRTO0742)
The chaotic oscillator has already been considered as a powerful method to detect weak signals, even weak signals accompanied with noises. However, many examples, analyses and simulations indicate that chaotic oscilla...