With the aggressive scaling down of microelectronic devices to the nanometer regime,the conventional SiO2 thickness had been reduced to sub-nanometer,the leakage current caused by the direct tunneling
Large-scale electron-positron plasmas (EPPs) are common in the early universe and in pulsar magnetospheres and have been investigated extensively since several decades.Interaction of electromagnetic w
Collimated plasma jets at high velocities are intriguing astronomical phenomena in the universe and are of great importance for the extrapolation of the evolution of their host systems.
Patches of ionization are common in the polar ionosphere where their motion and associated density gradients give variable disturbances to High Frequency (HF) radio communications,over-the-horizon rad
The dust acoustic solitary waves have been numerically investigated by using one dimensional electrostatic particle-in-cell(PIC) method.The limiting amplitude of the dust acoustic solitary waves is fo
Coronal mass ejections (CMEs) are magnetized fully-ionized gases in the heliosphere.The collision and interaction of CMEs frequently happened,and may have impact on the space weather forecasting.Howev