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20162024
most citedFlexoelectret: An Electret with Tunable Flexoelectric-like Response

131 citations

Showing physics.plasm-phShow all

6 papers · 1 filter

physics.plasm-ph2023★ 14 cited

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…

physics.plasm-ph2019★ 80 cited

A computational study of positive streamers interacting with dielectrics

Xiaoran Li, Anbang Sun, Guanjun Zhang +1

We use numerical simulations to study the dynamics of surface discharges, which are common in high-voltage engineering. We simulate positive streamer discharges that propagate towa…

physics.plasm-ph2019★ 24 cited

Intense boundary emission destroys normal radio-frequency plasma sheath

Guang-Yu Sun, An-Bang Sun, Guan-Jun Zhang

Plasma sheath is the non-neutral space charge region that isolates bulk plasma from boundary. Radio-frequency (RF) sheathes are formed when applying RF voltage to electrodes. Gener…

physics.plasm-ph2019★ 21 cited

On the role of secondary electron emission in capacitively coupled radio frequency plasma sheath: a theoretical ground

Guang-Yu Sun, Han-Wei Li, An-Bang Sun +5

We propose a theoretical ground for emissive capacitively coupled radio-frequency plasma sheath under low pressure. The rf sheath is assumed to be collisionless, and oscillates wit…

physics.plasm-ph2017★ 18 cited

Preconditioned wire array Z-pinches driven by a double pulse current generator

Jian Wu, Yihan Lu, Xingwen Li +5

Suppressing of the core-corona structures shows a strong potential as a new breakthrough in the X-ray power production of the wire array Z-pinches. In this letter, the demonstratio…

physics.plasm-ph2016★ 81 cited

Advanced fluid modelling and PIC/MCC simulations of low-pressure ccrf discharges

Markus M. Becker, Hanno Kählert, Anbang Sun +2

Comparative studies of capacitively coupled radio-frequency discharges in helium and argon at pressures between 10 and 80 Pa are presented applying two different fluid modelling ap…