23 citations · 53 across the 8 of their papers we have counts for
8 papers
Manipulation of polar vortex chirality in oxide superlattices
Pan Chen, Congbing Tan, Zhexin Jiang +18
Topological polar vortices that are the electric analogues of magnetic objects, present great potential in applications of future nanoelectronics due to their nanometer size, anoma…
Resolving ultrahigh-contrast ultrashort pulses with single-shot cross-correlator at the photon noise limit
Jingui Ma, Peng Yuan, Xiaoping Ouyang +3
In strong-field physics experiments with intense lasers, it is of paramount importance to single-shot diagnose the temporal contrast between laser pulse peak and its noise pedestal…
Bremsstrahlung emission and plasma characterization driven by moderately relativistic laser-plasma interactions
Sushil Singh, Chris D. Armstrong, Ning Kang +22
Relativistic electrons generated by the interaction of petawatt-class short laser pulses with solid targets can be used to generate bright X-rays via bremsstrahlung. The efficiency…
Nonlinear Electronic Stopping for Slow Ion in a Narrow Band Gap Semiconductor: Formation of Chemical Bonds during Collision
Chang-Kai Li, Qiang Cao, Feng Wang +3
Using time-dependent density-functional theory, we investigate the electronic stopping power of self-irradiated silicon through non-adiabatic dynamics simulations. For specific vel…
electronic stopping power and threshold effect of channeled slow light ions in HfO
Chang-Kai Li, Feng Wang, Bin Liao +2
We present study of the electronic stopping power of protons and helium ions in an insulating material, HfO. The calculations are carried out in channeling cond…
First-principles study on various point defects formed by hydrogen and helium atoms in tungsten
Qiang Zhao, Zheng Zhang, Yang Li +1
The different point defects formed by two hydrogen atoms or two helium atoms in tungsten were investigated through first-principles calculation. The energetically favorable site fo…