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@article{1725238,
author = {Donko, Zoltan and Zajíčková, Lenka and Sugimoto, Satoshi and Harumningtyas, Anjar Anggraini and Hamaguchi, Satoshi},
article_location = {Bristol},
article_number = {10},
doi = {http://dx.doi.org/10.1088/1361-6595/abb321},
keywords = {pulsed waveform; kinetic simulation; numerical modeling},
language = {eng},
issn = {0963-0252},
journal = {Plasma Sources Science and Technology},
title = {Modeling characterisation of a bipolar pulsed discharge},
url = {https://doi.org/10.1088/1361-6595/abb321},
volume = {29},
year = {2020}
}
TY - JOUR
ID - 1725238
AU - Donko, Zoltan - Zajíčková, Lenka - Sugimoto, Satoshi - Harumningtyas, Anjar Anggraini - Hamaguchi, Satoshi
PY - 2020
TI - Modeling characterisation of a bipolar pulsed discharge
JF - Plasma Sources Science and Technology
VL - 29
IS - 10
SP - 1-13
EP - 1-13
PB - IOP Publishing Ltd
SN - 09630252
KW - pulsed waveform
KW - kinetic simulation
KW - numerical modeling
UR - https://doi.org/10.1088/1361-6595/abb321
L2 - https://doi.org/10.1088/1361-6595/abb321
N2 - We apply particle based kinetic simulations to explore the characteristics of a low-pressure gas discharge driven by high-voltage (similar to kV) pulses with alternating polarity, with a duty cycle of approximate to 1% and a repetition rate of 5 kHz. The computations allow tracing the spatio-temporal development of several discharge characteristics, the potential and electric field distributions, charged particle densities and fluxes, the mean ion energy at the electrode surfaces, etc. As such discharges have important surface processing applications, e.g. in the treatment of artificial bones, we analyse the time-dependence of the flux and the mean energy of the ions reaching the electrode surfaces, which can be both conducting and dielectric. Our investigations are conducted for argon buffer gas in the 40-140 Pa pressure range, for 1-5 cm electrode gaps and voltage pulse amplitudes ranging between 600 V and 1200 V.
ER -
DONKO, Zoltan, Lenka ZAJÍČKOVÁ, Satoshi SUGIMOTO, Anjar Anggraini HARUMNINGTYAS a Satoshi HAMAGUCHI. Modeling characterisation of a bipolar pulsed discharge. \textit{Plasma Sources Science and Technology}. Bristol: IOP Publishing Ltd, 2020, roč.~29, č.~10, s.~1-13. ISSN~0963-0252. Dostupné z: https://dx.doi.org/10.1088/1361-6595/abb321.
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