Modeling characterisation of a bipolar pulsed discharge

J 2020

Modeling characterisation of a bipolar pulsed discharge

DONKO, Zoltan, Lenka ZAJÍČKOVÁ, Satoshi SUGIMOTO, Anjar Anggraini HARUMNINGTYAS, Satoshi HAMAGUCHI et. al.

Basic information

Original name

Modeling characterisation of a bipolar pulsed discharge

Authors

DONKO, Zoltan (guarantor), Lenka ZAJÍČKOVÁ (203 Czech Republic, belonging to the institution), Satoshi SUGIMOTO, Anjar Anggraini HARUMNINGTYAS and Satoshi HAMAGUCHI

Edition

Plasma Sources Science and Technology, Bristol, IOP Publishing Ltd, 2020, 0963-0252

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10305 Fluids and plasma physics

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 3.584

RIV identification code

RIV/00216224:14310/20:00114649

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1088/1361-6595/abb321

UT WoS

000582064900001

Keywords in English

pulsed waveform; kinetic simulation; numerical modeling

Abstract

V originále

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.

Links

GA18-12774S, research and development project

Name: Plazmové polymery připravené na nanovlákenných membránách pro inženýrství cévní tkáně

Investor: Czech Science Foundation

LQ1601, research and development project

Name: CEITEC 2020 (Acronym: CEITEC2020)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

DONKO, Zoltan, Lenka ZAJÍČKOVÁ, Satoshi SUGIMOTO, Anjar Anggraini HARUMNINGTYAS and Satoshi HAMAGUCHI. Modeling characterisation of a bipolar pulsed discharge. Plasma Sources Science and Technology. Bristol: IOP Publishing Ltd, 2020, vol. 29, No 10, p. 1-13. ISSN 0963-0252. Available from: https://dx.doi.org/10.1088/1361-6595/abb321.

@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 and Satoshi HAMAGUCHI. Modeling characterisation of a bipolar pulsed discharge. \textit{Plasma Sources Science and Technology}. Bristol: IOP Publishing Ltd, 2020, vol.~29, No~10, p.~1-13. ISSN~0963-0252. Available from: https://dx.doi.org/10.1088/1361-6595/abb321.

Detailed Information on Publication Record