DVOŘÁK, Pavel, Radek ŽEMLIČKA, Roman PŘIBYL, Maroš TKÁČIK, Juraj PÁLENIK, Petr VAŠINA, Petr SKOPAL, Zdeněk NAVRÁTIL and Vilma BURŠÍKOVÁ. Higher harmonic frequencies in a capacitively coupled plasma. In 8th Plasma Science & Entrepreneurship Workshop. 2021.
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Basic information
Original name Higher harmonic frequencies in a capacitively coupled plasma
Name in Czech Vyšší harmonické frekvence v kapacitně vázaném plazmatu
Authors DVOŘÁK, Pavel (203 Czech Republic, guarantor, belonging to the institution), Radek ŽEMLIČKA (203 Czech Republic), Roman PŘIBYL (203 Czech Republic, belonging to the institution), Maroš TKÁČIK (703 Slovakia), Juraj PÁLENIK (703 Slovakia), Petr VAŠINA (203 Czech Republic, belonging to the institution), Petr SKOPAL (203 Czech Republic, belonging to the institution), Zdeněk NAVRÁTIL (203 Czech Republic, belonging to the institution) and Vilma BURŠÍKOVÁ (203 Czech Republic, belonging to the institution).
Edition 8th Plasma Science & Entrepreneurship Workshop, 2021.
Other information
Original language English
Type of outcome Requested lectures
Field of Study 10305 Fluids and plasma physics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/21:00119328
Organization unit Faculty of Science
Keywords (in Czech) vyšší harmonické frekvence;plazma;kapacitně vázané výboje
Keywords in English higher harmonic frequencies;plasma;capacitively coupled discharges
Tags International impact
Changed by Changed by: doc. Mgr. Pavel Dvořák, Ph.D., učo 16711. Changed: 28/1/2022 13:45.
Abstract
Nonlinear nature of sheaths leads to nonlinear VA characteristics and generation of higher harmonic frequencies in capacitively coupled discharges. Higher harmonic frequencies are known to influence heating of electrons, especially at low pressure, and to be very sensitive to number of discharge parameters, which enables to use higher harmonics for monitoring of various deposition and etching processes. The presentation summarizes the topic of probe measurements of higher harmonic frequencies of plasma potential, nonlinear modeling of behaviour of higher harmonic frequencies in capacitive discharges and explanation of the mechanism which leads to the sensitive reaction of higher harmonics on the presence of a deposited or etched thin film.
Abstract (in Czech)
Shrnutí výsledků získaných pří výzkumu vyšších harmonických frekvencí spontánně generovaných v kapacitně vázaných výbojích.
Links
GA19-15240S, research and development projectName: Multifunkční nanokompozitní polymerní tenké vrstvy s řízenými povrchovými a mechanickými vlastnostmi připravené v RF prachovém plazmatu
Investor: Czech Science Foundation
LM2018097, research and development projectName: Centrum výzkumu a vývoje plazmatu a nanotechnologických povrchových úprav (Acronym: CEPLANT)
Investor: Ministry of Education, Youth and Sports of the CR
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