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Double-layer structures in low-temperature atmospheric-pressure electronegative RF microplasmas: separation of electrons and anions
journal contribution
posted on 2014-11-28, 14:14 authored by Kirsty McKay, Felipe IzaFelipe Iza, Michael G. Kong, Ding-Xin Liu, Ming-Zhe RongStratification of negatively charged species in electronegative discharges is a well-known phenomenon that can lead to various double-layer structures. Here, we report on the separation of electrons and anions in atmospheric-pressure electronegative microdischarges. In these discharges, electrons oscillate between the electrodes, moving across and beyond an electronegative core. As a result of this motion, positively charged regions form between the oscillating electron ensemble and the central electronegative discharge.
Funding
Work was supported by the Engineering and Physical Sciences Research Council, UK.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
IEEE Transactions on Plasma ScienceVolume
39Issue
11 PART 1Pages
2138 - 2139Citation
MCKAY, K. ... et al, 2011. Double-layer structures in low-temperature atmospheric-pressure electronegative RF microplasmas: separation of electrons and anions. IEEE Transactions on Plasma Science, 39 (11), pp. 2138 - 2139Publisher
© IEEEVersion
- AM (Accepted Manuscript)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2011Notes
© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other worksISSN
0093-3813Publisher version
Language
- en