HNILICA, Jaroslav, Peter KLEIN, Petr VAŠINA, Rony SNYDERS and Nikolay BRITUN. Revisiting particle dynamics in HiPIMS discharges. II. Plasma pulse effects. Journal of Applied Physics. New York: American Institute of Physics, 2020, vol. 128, No 4, p. 1-12. ISSN 0021-8979. Available from: https://dx.doi.org/10.1063/5.0009380.
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Basic information
Original name Revisiting particle dynamics in HiPIMS discharges. II. Plasma pulse effects
Authors HNILICA, Jaroslav (203 Czech Republic, guarantor, belonging to the institution), Peter KLEIN (703 Slovakia, belonging to the institution), Petr VAŠINA (203 Czech Republic, belonging to the institution), Rony SNYDERS (56 Belgium) and Nikolay BRITUN (56 Belgium).
Edition Journal of Applied Physics, New York, American Institute of Physics, 2020, 0021-8979.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10305 Fluids and plasma physics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.546
RIV identification code RIV/00216224:14310/20:00114257
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1063/5.0009380
UT WoS 000557312900002
Keywords in English magnetron sputtering; HiPIMS; spectroscopy; plasma diagnostics; sputtering process; LIF; AAS
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 27/2/2024 15:39.
Abstract
A detailed experimental study of high power impulse magnetron sputtering discharges is performed using time-resolved ground state density mapping of the sputtered neutrals and ions. This Paper deals with the effects related to the plasma-on phase and can be considered as an extension of Paper I being published simultaneously. The influence of plasma pulse duration, pulse energy, gas pressure as well as molecular oxygen admixture on the spatial and temporal particle density evolution is examined. Special attention is given to the temporal evolution of the ionization fraction distribution of the sputtered atoms. In addition, the 2D vector maps reflecting particle propagation, sputtering, and ionization in the discharge volume are also presented and discussed, similarly to the first part of this study [J. Appl. Phys. 128, 043303 (2020)].
Links
GA15-00863S, research and development projectName: Studium impulzních plazmatických systémů k depozici tenkých vrstev pro fotonické aplikace
Investor: Czech Science Foundation
90097, large research infrastructuresName: CEPLANT
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