Comparison between electropositive and electronegative cold atmospheric-pressure plasmas: a modelling study

Comparison between electropositive and electronegative cold atmospheric-pressure plasmas: a modelling study

Cold atmospheric-pressure He + N(2) and He + O(2) plasmas are chosen as the representatives for electropositive and electronegative plasmas, of which the discharge characteristics are studied and then compared to each other by fluid models. As the increase of the impurity (N(2) or O(2)) fraction fro...

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Bibliographic Details
Main Authors: Ding Xin Liu, Jia Feng Li, Ai Jun Yang, Xiao Hua Wang, Ming Zhe Rong, Michael G. Kong
Format: Article
Language:English
Published: Wiley 2016-06-01
Series:High Voltage
Subjects:
electron density
electronegativity
helium
ion density
neon
oxygen
plasma density
plasma impurities
plasma sheaths
plasma temperature
plasma transport processes
spatiotemporal phenomena
O(2)
N(2)
He
pressure 1 atm
sheath boundary
ion-coupling power
electric field
electron generation rate distributions
electron temperature
spatiotemporal distributions
plasma impurity fraction
discharge characteristics
electronegative cold atmospheric-pressure plasmas
electropositive cold atmospheric-pressure plasmas
Online Access:https://digital-library.theiet.org/content/journals/10.1049/hve.2016.0019

Internet

https://digital-library.theiet.org/content/journals/10.1049/hve.2016.0019

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