the National Natural Science Foundation of China(Grant Nos.11634003,11991060,and 12088101);NSAF(Grant No.U1930402)。
Enhancing the dopability of semiconductors via strain engineering is critical to improving their functionalities,which is,however,largely hindered by the lack of basic rules.In this study,for the first time,we develop...
Supported by the National Key Research and Development Program of China(Grant No.2019YFA0307704);the NSAF Joint Fund(Grant No.U1830206);the Major Research Project of National Natural Science Foundation of China(Grant No.91850201);the National Natural Science Foundation of China(Grant Nos.11974426,11974425,11874425,11774428,and 12074431).
Above-band-gap optical excitation of electron-hole pairs screens the doping-induced surface electric field and generates terahertz(THz)pulses via free-carrier transport.THz emission from a heavily doped silicon surfac...
the National Natural Science Foundation of China under Grant Nos.91852207,11801036,11502029;the NSAF under Grant No.U1630247.
We discuss evolutions of nonlinear features in Richtmyer-Meshkov instability(RMI)f which are known as spikes and bubbles.In single-phase RMI,the nonlinear growth has been extensively studied but the relevant investiga...
Supported by the National Natural Science Foundation of China(10904008);the NSAF Joint Foundation of China(11076008);the Foundation for Young Scholars of University of Electronic Science and Technology of China(L08010401JX0806);the Key Development Foundation of China Academy of Engineering Physics(2009A08002).
Anatase TiO_(2) films are deposited on glass substrates at different oxygen partial pressures of 0.8-1.6 Pa.Room temperature N ion implantation is conducted in the films at ion fluences up to 5 × 10^(17) ions/cm^(2)....
by the Natural Science Associate Foundation(NSAF)of China,the Major Program for the Fundamental Research of Shanghai under Grant No 10DJ1400203;the Hundred Talents Programme of Chinese Academic of Sciences;the Shanghai Rising-Star Program(09QH1402400).
Dielectric and pyroelectric properties of Pb_(0.97)La_(0.02)(Zr_(0.42)Sn_(0.40)Ti_(0.18))O_(3) ceramics are investigated as functions of temperature and dc bias field.Induced and intrinsic pyroelectric coefficients pi...
We extend the conservation-element and solution-element method to simulate a two-phase detonation model in porous media.The accuracy of the method is validated by calculating an inert compaction problem.The main chara...
A pixel array CdZnTe imaging system, employing a 40 × 40× 5 mm^3 pixellated CdZnTe detector, is established. The imaging polarization effect in the CdZnTe pixellated detector for a collimated CS137 Gamma source is i...
The oscillatory damping curve of a shock front propagating in iron shocked to 103 GPa is measured by use of two-stage light-gas gun and electric pin techniques. The corresponding effective shear viscosity coefficient ...