22 citations · 63 across the 4 of their papers we have counts for
4 papers · 1 filter
An alternative simulation approach for surface flashover in vacuum using a 1D2V continuum and kinetic model
Guang-Yu Sun, Ru-Hui Lian, Shu Zhang +6
Surface flashover across insulator in vacuum is a destructive plasma discharge which undermines the behaviors of a range of applications in electrical engineering, particle physics…
Vlasov Simulation of Emissive Plasma Sheath with Energy-Dependent Secondary Emission Coefficient and Improved Modeling for Dielectric Charging Effects
Guang-Yu Sun, Shu Zhang, Bao-Hong Guo +2
A one dimensional Vlasov Poisson simulation code is employed to investigate the plasma sheath considering electron induced secondary electron emission (SEE) and backscattering. The…
On the Ohmic-dominant heating mode of capacitively-coupled plasma inverted by boundary electron emission
Shu Zhang, Guang-Yu Sun, Jian Chen +3
Electron emission from the boundary is ubiquitous in capacitively coupled plasma (CCP) and precipitates nonnegligible influences on the discharge properties. Here we present the PI…
Unveiling the role of dielectric trap states on capacitively coupled radio-frequency plasma discharge: dynamic charging behaviors
Shu Zhang, Guang-Yu Sun, Volčokas Arnas +2
The influence of charge trap states in the dielectric boundary material on capacitively coupled radio frequency plasma discharge is investigated with theory and Particle in cell/Mo…