scholarly journals Gas breakdown in atmospheric pressure microgaps with a surface protrusion on the cathode

2018 ◽  
Vol 112 (25) ◽  
pp. 254102 ◽  
Author(s):  
Yangyang Fu ◽  
Peng Zhang ◽  
John P. Verboncoeur
Keyword(s):  
Atmospheric Pressure ◽  
Surface Protrusion ◽  
Gas Breakdown

Atmospheric-Pressure Gas-Breakdown Characteristics with a Radio-Frequency Voltage

2015 ◽  
Vol 15 (3) ◽  
pp. 2192-2196 ◽  
Author(s):  
Giichiro Uchida ◽  
Kosuke Takenaka ◽  
Atsushi Miyazaki ◽  
Yuichi Setsuhara
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Gas Breakdown ◽  
Radio Frequency Voltage

scholarly journals Atmospheric-pressure gas breakdown from 2 to 100 MHz

2008 ◽  
Vol 93 (22) ◽  
pp. 221505 ◽  
Author(s):  
J. L. Walsh ◽  
Y. T. Zhang ◽  
F. Iza ◽  
M. G. Kong
Keyword(s):  
Atmospheric Pressure ◽  
Gas Breakdown

scholarly journals Spatiotemporal Characteristics of Radio Frequency Dielectric Barrier Glow Discharge at Atmospheric Pressure

2021 ◽  
Vol 11 (18) ◽  
pp. 8430
Author(s):  
Sen Li ◽  
Jiazhen Sun ◽  
Rui Sun ◽  
Jie Pan ◽  
Lin Wang ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Peak Position ◽  
Half Cycle ◽  
Electron Avalanche ◽  
Negative Glow ◽  
Iccd Camera ◽  
Dielectric Barrier ◽  
Gas Breakdown ◽  
Discharge Gap

In this paper, argon was used in radio frequency (13.56 MHz) dielectric barrier discharge (rf-DBD) at atmospheric pressure. The IV curve was recorded after gas breakdown, and discharge photos were captured by ICCD camera. Discharges of α mode and γ mode were observed based on IV curve and ICCD photos. As the existence of negative glow in γ mode, the luminescence intensity of different position of the discharge gap was analyzed. It was found that in the α mode, the electron avalanche occurs from negative to positive and negative glow appeared after the discharge changed into γ mode. In every half cycle, the peak position of negative glow is 13 ± 1 ns later than that of electron avalanche on cathode surface.

scholarly journals Frequency response of atmospheric pressure gas breakdown in micro/nanogaps

2013 ◽  
Vol 103 (6) ◽  
pp. 063102 ◽  
Author(s):  
Abbas Semnani ◽  
Ayyaswamy Venkattraman ◽  
Alina A. Alexeenko ◽  
Dimitrios Peroulis
Keyword(s):  
Frequency Response ◽  
Atmospheric Pressure ◽  
Gas Breakdown

The impact of cathode surface roughness and multiple breakdown events on microscale gas breakdown at atmospheric pressure

2019 ◽  
Vol 125 (20) ◽  
pp. 203302 ◽  
Author(s):  
Russell S. Brayfield ◽  
Andrew J. Fairbanks ◽  
Amanda M. Loveless ◽  
Shengjie Gao ◽  
Agni Dhanabal ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Atmospheric Pressure ◽  
Cathode Surface ◽  
Multiple Breakdown ◽  
Gas Breakdown ◽  
The Impact

Studies on gas breakdown in pulsed radio frequency atmospheric pressure glow discharges

2014 ◽  
Vol 21 (5) ◽  
pp. 053505 ◽  
Author(s):  
W. G. Huo ◽  
S. J. Jian ◽  
J. Yao ◽  
Z. F. Ding
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Glow Discharges ◽  
Gas Breakdown

Scaling laws for gas breakdown for nanoscale to microscale gaps at atmospheric pressure

2016 ◽  
Vol 108 (23) ◽  
pp. 234103 ◽  
Author(s):  
Amanda M. Loveless ◽  
Allen L. Garner
Keyword(s):  
Atmospheric Pressure ◽  
Scaling Laws ◽  
Gas Breakdown

Gas breakdown in an atmospheric pressure radio-frequency capacitive plasma source

2001 ◽  
Vol 89 (1) ◽  
pp. 15-19 ◽  
Author(s):  
Jaeyoung Park ◽  
I. Henins ◽  
H. W. Herrmann ◽  
G. S. Selwyn
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Plasma Source ◽  
Gas Breakdown
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