Senior Researcher
Address
Ruhr-Universität Bochum
Fakultät für Elektrotechnik und Informationstechnik
Angewandte Elektrodynamik und Plasmatechnik
Universitätsstraße 150
D-44801 Bochum, Germany
Room
ID 1/529
Phone
+49 234 32 29845
Email
wilczek(at)aept.rub.de
Publikationen
2825793
Wilczek
apa
50
date
desc
year
1
Wilczek
395
https://www.aept.ruhr-uni-bochum.de/wp-content/plugins/zotpress/
%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3A%22zotpress-f4dfc1c5fc8bc1f5a892429a0718674b%22%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%226W9Z9F2W%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22H%5Cu00fcbner%20et%20al.%22%2C%22parsedDate%22%3A%222024-11-07%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EH%26%23xFC%3Bbner%2C%20G.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Schoeneweihs%2C%20N.%2C%20Filla%2C%20D.%2C%20Mussenbrock%2C%20T.%2C%20%26amp%3B%20Korolov%2C%20I.%20%282024%29.%20Streamer%20propagation%20dynamics%20in%20a%20nanosecondpulsed%20surface%20dielectric%20barrier%20discharge%20in%20He%5C%2FN2mixtures.%20%3Ci%3EJournal%20of%20Physics%20D%3A%20Applied%20Physics%3C%5C%2Fi%3E.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6463%5C%2Fad8fb9%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6463%5C%2Fad8fb9%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D6W9Z9F2W%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Streamer%20propagation%20dynamics%20in%20a%20nanosecondpulsed%20surface%20dielectric%20barrier%20discharge%20in%20He%5C%2FN2mixtures%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Gerrit%22%2C%22lastName%22%3A%22H%5Cu00fcbner%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Nils%22%2C%22lastName%22%3A%22Schoeneweihs%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dominik%22%2C%22lastName%22%3A%22Filla%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ihor%22%2C%22lastName%22%3A%22Korolov%22%7D%5D%2C%22abstractNote%22%3A%22An%20atmospheric%20pressure%20surface%20dielectric%20barrier%20discharge%20in%20helium%5Cu2013nitrogen%20mixtures%20is%20investigated%20experimentally%20using%20phase-resolved%20optical%20emission%20spectroscopy%20and%20computationally%20employing%20a%20two-dimensional%20simulation%20framework.%20A%20good%20qualitative%20agreement%20between%20experiments%20and%20simulations%20is%20found.%20It%20is%20shown%20that%20by%20applying%20microsecond%20or%20nanosecond%20driving%20voltage%20waveform%20pulses%2C%20the%20discharge%20exhibits%20filamentary%20or%20homogeneous%20structures.%20The%20time%20evolution%5C%2Fpropagation%20of%20the%20homogeneous%20surface%20ionization%20wave%20for%20different%20nitrogen%20admixtures%2C%20pressures%2C%20and%20applied%20voltage%20is%20studied%20and%20analyzed.%20Both%2C%20simulations%20and%20experiments%20indicate%20that%20for%20the%20positive%20applied%20voltage%20pulse%2C%20a%20streamer%20possessing%20the%20typical%20dynamics%20of%20the%20positive%20streamer%20is%20ignited%20on%20the%20powered%20side%20of%20the%20electrode.%20At%20the%20same%20time%2C%20on%20the%20grounded%20sides%2C%20two%20streamers%20are%20formed%3A%20one%20possessing%20the%20dynamics%20of%20a%20negative%20streamer%2C%20which%20propagates%20towards%20the%20center%20of%20the%20cell%20of%20the%20electrode%20grid%2C%20and%20a%20positive%20one%20in%20the%20opposite%20direction.%20It%20is%20also%20shown%20that%20the%20positive%20streamers%20on%20the%20powered%20side%20are%20partly%20responsible%20for%20the%20velocity%20of%20the%20negative%20streamers%20on%20the%20grounded%20side.%20Simulations%20show%20a%20deceleration%20of%20the%20negative%20streamers%20as%20soon%20as%20two%20positive%20streamers%20collide%20and%20then%20close%20to%20the%20meeting%20point%20vanish%20due%20to%20the%20repulsive%20electrostatic%20interactions%20between%20them.%20Additionally%2C%20from%20the%20time-resolved%20measurements%20of%20the%20emission%20signal%2C%20the%20quenching%20rate%20constants%20of%20the%20He%5Cu2013I%20%283%20s%29%203S1%20state%20by%20collisions%20with%20helium%20and%20nitrogen%20are%20determined%20to%20be%209%28%5Cu00b14%29%20%5Cu00d7%2010%5Cu221212%20cm3%20s%5Cu22121%20and%203%28%5Cu00b11%29%20%5Cu00d7%2010%5Cu221210%20cm3%20s%5Cu22121%2C%20respectively%20at%20T%20%3D%20400%20%5Cu00b1%2050%20K.%22%2C%22date%22%3A%222024-11-07%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6463%5C%2Fad8fb9%22%2C%22ISSN%22%3A%220022-3727%2C%201361-6463%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6463%5C%2Fad8fb9%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222024-11-21T14%3A08%3A41Z%22%7D%7D%2C%7B%22key%22%3A%22CJ7S4AJS%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Wang%20et%20al.%22%2C%22parsedDate%22%3A%222024-08-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EWang%2C%20X.-K.%2C%20Korolov%2C%20I.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Masheyeva%2C%20R.%2C%20Liu%2C%20Y.-X.%2C%20Song%2C%20Y.-H.%2C%20Hartmann%2C%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282024%29.%20Hysteresis%20in%20radio%20frequency%20capacitively%20coupled%20CF%3Csub%3E4%3C%5C%2Fsub%3E%20plasmas.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E33%3C%5C%2Fi%3E%288%29%2C%20085001.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fad5eb9%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fad5eb9%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DCJ7S4AJS%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Hysteresis%20in%20radio%20frequency%20capacitively%20coupled%20CF%3Csub%3E4%3C%5C%2Fsub%3E%20plasmas%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Xiao-Kun%22%2C%22lastName%22%3A%22Wang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ihor%22%2C%22lastName%22%3A%22Korolov%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ranna%22%2C%22lastName%22%3A%22Masheyeva%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Yong-Xin%22%2C%22lastName%22%3A%22Liu%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Yuan-Hong%22%2C%22lastName%22%3A%22Song%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Peter%22%2C%22lastName%22%3A%22Hartmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22Based%20on%20experiments%20and%20simulations%2C%20various%20plasma%20parameters%20are%20found%20to%20undergo%20a%20hysteresis%20as%20a%20function%20of%20the%20driving%20voltage%20amplitude%20in%20capacitively%20coupled%20CF4%20discharges.%20Phase%20Resolved%20Optical%20Emission%20Spectroscopy%20reveals%20that%20the%20discharge%20operates%20in%20a%20hybrid%20combination%20of%20the%20drift-ambipolar%20and%20%5Cu03b1-mode%20at%20low%20voltage.%20In%20this%20mode%2C%20the%20electric%20field%20and%20mean%20electron%20energy%20are%20high%20in%20the%20electronegative%20plasma%20bulk%20region.%20As%20the%20cross%20section%20for%20electron%20attachment%20is%20appreciable%20only%20at%20high%20electron%20energies%2C%20this%20mode%20results%20in%20strong%20negative%20ion%20production%20and%20keeps%20the%20electron%20density%20low%20as%20well%20as%20the%20mode%20of%20plasma%20operation%20stable%2C%20when%20the%20voltage%20is%20increased%20moderately.%20Increasing%20the%20driving%20voltage%20amplitude%20further%20ultimately%20induces%20a%20mode%20transition%20into%20a%20pure%20%5Cu03b1-mode%2C%20once%20the%20electron%20density%20increases%20strongly.%20Decreasing%20the%20voltage%20again%20results%20in%20a%20reverse%20mode%20transition%20at%20a%20lower%20voltage%20compared%20to%20the%20previous%20mode%20transition%2C%20because%20the%20electron%20density%20is%20now%20initially%20high%20in%20the%20bulk%20and%2C%20thus%2C%20the%20bulk%20electric%20field%20and%20mean%20electron%20energy%20are%20low%20resulting%20in%20inefficient%20generation%20of%20negative%20ions%20via%20electron%20attachment.%20This%20keeps%20the%20electron%20density%20high%20even%20at%20lower%20driving%20voltages.%20This%20effect%20leads%20to%20the%20emergence%20of%20two%20steady%20states%20of%20plasma%20operation%20within%20a%20certain%20voltage%20range.%20The%20different%20electron%20energy%20distribution%20functions%20in%20these%20two%20states%20result%20in%20markedly%20different%20generation%20and%20density%20profiles%20of%20F%20atoms%2C%20with%20higher%20values%20occurring%20in%20the%20increasing%20voltage%20branch%20of%20the%20hysteresis.%20The%20ion%20flux%20and%20mean%20energy%20at%20the%20electrodes%20also%20differ.%20The%20voltage%20range%2C%20where%20the%20hysteresis%20occurs%2C%20is%20affected%20by%20the%20ion%20induced%20secondary%20electron%20coefficient%20%28%5Cu03b3%29.%20A%20larger%20value%20of%20%5Cu03b3%20results%20in%20a%20shift%20of%20the%20hysteresis%20voltage%20range%20towards%20lower%20values.%22%2C%22date%22%3A%222024-08-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fad5eb9%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fad5eb9%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222024-11-05T12%3A25%3A08Z%22%7D%7D%2C%7B%22key%22%3A%22G5CEVKF5%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22J%5Cu00fcngling%20et%20al.%22%2C%22parsedDate%22%3A%222024-02-12%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EJ%26%23xFC%3Bngling%2C%20E.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Mussenbrock%2C%20T.%2C%20B%26%23xF6%3Bke%2C%20M.%2C%20%26amp%3B%20Von%20Keudell%2C%20A.%20%282024%29.%20Plasma%20sheath%20tailoring%20by%20a%20magnetic%20field%20for%20three-dimensional%20plasma%20etching.%20%3Ci%3EApplied%20Physics%20Letters%3C%5C%2Fi%3E%2C%20%3Ci%3E124%3C%5C%2Fi%3E%287%29%2C%20074101.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1063%5C%2F5.0187685%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1063%5C%2F5.0187685%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DG5CEVKF5%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Plasma%20sheath%20tailoring%20by%20a%20magnetic%20field%20for%20three-dimensional%20plasma%20etching%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Elia%22%2C%22lastName%22%3A%22J%5Cu00fcngling%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Marc%22%2C%22lastName%22%3A%22B%5Cu00f6ke%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Achim%22%2C%22lastName%22%3A%22Von%20Keudell%22%7D%5D%2C%22abstractNote%22%3A%22Three-dimensional%20%283D%29%20etching%20of%20materials%20by%20plasmas%20is%20an%20ultimate%20challenge%20in%20microstructuring%20applications.%20A%20method%20is%20proposed%20to%20reach%20a%20controllable%203D%20structure%20by%20using%20masks%20in%20front%20of%20the%20surface%20in%20a%20plasma%20etch%20reactor%20in%20combination%20with%20local%20magnetic%20fields%20to%20steer%20the%20incident%20ions%20in%20the%20plasma%20sheath%20region%20toward%20the%20surface%20to%20reach%203D%20directionality%20during%20etching%20and%20deposition.%20This%20effect%20has%20the%20potential%20to%20be%20controlled%20by%20modifying%20the%20magnetic%20field%20and%5C%2For%20plasma%20properties%20to%20adjust%20the%20relationship%20between%20sheath%20thickness%20and%20mask%20feature%20size.%20However%2C%20because%20the%20guiding%20length%20scale%20is%20the%20plasma%20sheath%20thickness%2C%20which%20for%20typical%20plasma%20densities%20is%20at%20least%20tens%20of%20micrometers%20or%20larger%2C%20controlled%20directional%20etching%20and%20deposition%20target%20the%20field%20of%20microstructuring%2C%20e.g.%2C%20of%20solids%20for%20sensors%2C%20optics%2C%20or%20microfluidics.%20In%20this%20proof-of-concept%20study%2C%20it%20is%20shown%20that%20~E%20%5Cu00c2%20~B%20drifts%20tailor%20the%20local%20sheath%20expansion%2C%20thereby%20controlling%20the%20plasma%20density%20distribution%20and%20the%20transport%20when%20the%20plasma%20penetrates%20the%20mask%20during%20an%20RF%20cycle.%20This%20modified%20local%20plasma%20creates%20a%203D%20etch%20profile.%20This%20is%20shown%20experimentally%20as%20well%20as%20using%202d3v%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulation.%22%2C%22date%22%3A%222024-02-12%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1063%5C%2F5.0187685%22%2C%22ISSN%22%3A%220003-6951%2C%201077-3118%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fpubs.aip.org%5C%2Fapl%5C%2Farticle%5C%2F124%5C%2F7%5C%2F074101%5C%2F3262928%5C%2FPlasma-sheath-tailoring-by-a-magnetic-field-for%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222024-02-13T17%3A49%3A05Z%22%7D%7D%2C%7B%22key%22%3A%22UJGG2LPT%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22B%5Cu00f6ddecker%20et%20al.%22%2C%22parsedDate%22%3A%222023-10-11%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EB%26%23xF6%3Bddecker%2C%20A.%2C%20Passmann%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Sch%26%23xFC%3Bcke%2C%20L.%2C%20Korolov%2C%20I.%2C%20Skoda%2C%20R.%2C%20Mussenbrock%2C%20T.%2C%20Gibson%2C%20A.%20R.%2C%20%26amp%3B%20Awakowicz%2C%20P.%20%282023%29.%20Interactions%20Between%20Flow%20Fields%20Induced%20by%20Surface%20Dielectric%20Barrier%20Discharge%20Arrays.%20%3Ci%3EPlasma%20Chemistry%20and%20Plasma%20Processing%3C%5C%2Fi%3E.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1007%5C%2Fs11090-023-10406-y%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1007%5C%2Fs11090-023-10406-y%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DUJGG2LPT%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Interactions%20Between%20Flow%20Fields%20Induced%20by%20Surface%20Dielectric%20Barrier%20Discharge%20Arrays%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Alexander%22%2C%22lastName%22%3A%22B%5Cu00f6ddecker%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Maximilian%22%2C%22lastName%22%3A%22Passmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Lars%22%2C%22lastName%22%3A%22Sch%5Cu00fccke%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ihor%22%2C%22lastName%22%3A%22Korolov%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Romuald%22%2C%22lastName%22%3A%22Skoda%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andrew%20R.%22%2C%22lastName%22%3A%22Gibson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Peter%22%2C%22lastName%22%3A%22Awakowicz%22%7D%5D%2C%22abstractNote%22%3A%22This%20study%20investigates%20the%20flow%20field%20induced%20by%20a%20surface%20dielectric%20barrier%20discharge%20%28SDBD%29%20system%2C%20known%20for%20its%20efficient%20pollution%20remediation%20of%20volatile%20organic%20compounds%20%28VOCs%29.%20We%20aim%20to%20understand%20the%20flow%20dynamics%20that%20contribute%20to%20the%20high%20conversion%20observed%20in%20similar%20systems%20using%20this%20specific%20SDBD%20design.%20Examining%20how%20the%20surface%20discharge%20affects%20the%20gas%20mixing%20in%20chemical%20processes%20is%20important%20for%20both%20understanding%20the%20fundamentals%20and%20for%20potential%20industrial%20applications.%20Experimental%20techniques%2C%20including%20schlieren%20imaging%20and%20particle%20image%20velocimetry%20%28PIV%29%2C%20applied%20with%20high%20temporal%20resolution%2C%20were%20used%20to%20analyse%20the%20flow%20field.%20Complementary%2C%20fluid%20simulations%20are%20employed%20to%20investigate%20the%20coupling%20between%20streamer%20and%20gas%20dynamics.%20Results%20show%20distinct%20fluid%20field%20behaviours%20for%20different%20electrode%20configurations%2C%20which%20differ%20in%20geometric%20complexity.%20The%20fluid%20field%20analysis%20of%20the%20most%20basic%20electrode%20design%20revealed%20behaviours%20commonly%20observed%20in%20actuator%20studies.%20The%20simulation%20results%20indicate%20the%20local%20information%20about%20the%20electron%20density%20as%20well%20as%20different%20temporal%20phases%20of%20the%20fluid%20flow%20velocity%20field%20containing%20the%20development%20of%20the%20experimental%20found%20vortex%20structure%2C%20its%20direction%20and%20speed%20of%20rotation.%20The%20electrode%20design%20with%20mostly%20parallel%20grid%20line%20structures%20exhibits%20confined%20vortices%20near%20the%20surface.%20In%20contrast%2C%20an%20electrode%20design%20also%20used%20in%20previous%20studies%2C%20is%20shown%20to%20promote%20strong%20gas%20transport%20through%20extended%20vortex%20structures%2C%20enhancing%20gas%20mixing%20and%20potentially%20explaining%20the%20high%20conversion%20observed.%22%2C%22date%22%3A%222023-10-11%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1007%5C%2Fs11090-023-10406-y%22%2C%22ISSN%22%3A%220272-4324%2C%201572-8986%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Flink.springer.com%5C%2F10.1007%5C%2Fs11090-023-10406-y%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-10-20T16%3A00%3A34Z%22%7D%7D%2C%7B%22key%22%3A%22X8URJTDA%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22N%5Cu00f6sges%20et%20al.%22%2C%22parsedDate%22%3A%222023-08-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EN%26%23xF6%3Bsges%2C%20K.%2C%20Klich%2C%20M.%2C%20Derzsi%2C%20A.%2C%20Horv%26%23xE1%3Bth%2C%20B.%2C%20Schulze%2C%20J.%2C%20Brinkmann%2C%20R.%20P.%2C%20Mussenbrock%2C%20T.%2C%20%26amp%3B%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%20%282023%29.%20Nonlocal%20dynamics%20of%20secondary%20electrons%20in%20capacitively%20coupled%20radio%20frequency%20discharges.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E32%3C%5C%2Fi%3E%288%29%2C%20085008.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Face848%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Face848%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DX8URJTDA%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Nonlocal%20dynamics%20of%20secondary%20electrons%20in%20capacitively%20coupled%20radio%20frequency%20discharges%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K%22%2C%22lastName%22%3A%22N%5Cu00f6sges%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%22%2C%22lastName%22%3A%22Klich%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22B%22%2C%22lastName%22%3A%22Horv%5Cu00e1th%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%5D%2C%22abstractNote%22%3A%22In%20capacitively%20coupled%20radio%20frequency%20discharges%2C%20the%20interaction%20of%20the%20plasma%20and%20the%20surface%20boundaries%20is%20linked%20to%20a%20variety%20of%20highly%20relevant%20phenomena%20for%20technological%20processes.%20One%20possible%20plasma-surface%20interaction%20is%20the%20generation%20of%20secondary%20electrons%20%28SEs%29%2C%20which%20significantly%20influence%20the%20discharge%20when%20accelerated%20in%20the%20sheath%20electric%20field.%20However%2C%20SEs%2C%20in%20particular%20electron-induced%20SEs%20%28%5Cu03b4-electrons%29%2C%20are%20frequently%20neglected%20in%20theory%20and%20simulations.%20Due%20to%20the%20relatively%20high%20threshold%20energy%20for%20the%20effective%20generation%20of%20%5Cu03b4-electrons%20at%20surfaces%2C%20their%20dynamics%20are%20closely%20connected%20and%20entangled%20with%20the%20dynamics%20of%20the%20ion-induced%20SEs%20%28%5Cu03b3-electrons%29.%20Thus%2C%20a%20fundamental%20understanding%20of%20the%20electron%20dynamics%20has%20to%20be%20achieved%20on%20a%20nanosecond%20timescale%2C%20and%20the%20effects%20of%20the%20different%20electron%20groups%20have%20to%20be%20segregated.%20This%20work%20utilizes%201d3v%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations%20of%20a%20symmetric%20discharge%20in%20the%20low-pressure%20regime%20%28p%20%3D%201%20Pa%29%20with%20the%20inclusion%20of%20realistic%20electron-surface%20interactions%20for%20silicon%20dioxide.%20A%20diagnostic%20framework%20is%20introduced%20that%20segregates%20the%20electrons%20into%20three%20groups%20%28%5Cu2018bulk-electrons%5Cu2019%2C%20%5Cu2018%5Cu03b3-electrons%5Cu2019%2C%20and%20%5Cu2018%5Cu03b4-electrons%5Cu2019%29%20in%20order%20to%20analyze%20and%20discuss%20their%20dynamics.%20A%20variation%20of%20the%20electrode%20gap%20size%20Lgap%20is%20then%20presented%20as%20a%20control%20tool%20to%20alter%20the%20dynamics%20of%20the%20discharge%20significantly.%20It%20is%20demonstrated%20that%20this%20control%20results%20in%20two%20different%20regimes%20of%20low%20and%20high%20plasma%20density%2C%20respectively.%20The%20fundamental%20electron%20dynamics%20of%20both%20regimes%20are%20explained%2C%20which%20requires%20a%20complete%20analysis%20starting%20at%20global%20parameters%20%28e.g.%20densities%29%20down%20to%20single%20electron%20trajectories.%22%2C%22date%22%3A%222023-08-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Face848%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Face848%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-08-16T17%3A47%3A15Z%22%7D%7D%2C%7B%22key%22%3A%22IDQLH5QT%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Eremin%20et%20al.%22%2C%22parsedDate%22%3A%222023-04-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EEremin%2C%20D.%2C%20Engel%2C%20D.%2C%20Kr%26%23xFC%3Bger%2C%20D.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Berger%2C%20B.%2C%20Oberberg%2C%20M.%2C%20W%26%23xF6%3Blfel%2C%20C.%2C%20Smolyakov%2C%20A.%2C%20Lunze%2C%20J.%2C%20Awakowicz%2C%20P.%2C%20Schulze%2C%20J.%2C%20%26amp%3B%20Brinkmann%2C%20R.%20P.%20%282023%29.%20Electron%20dynamics%20in%20planar%20radio%20frequency%20magnetron%20plasmas%3A%20I.%20The%20mechanism%20of%20Hall%20heating%20and%20the%20%26%23xB5%3B-mode.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E32%3C%5C%2Fi%3E%284%29%2C%20045007.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Facc481%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Facc481%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DIDQLH5QT%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Electron%20dynamics%20in%20planar%20radio%20frequency%20magnetron%20plasmas%3A%20I.%20The%20mechanism%20of%20Hall%20heating%20and%20the%20%5Cu00b5-mode%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Denis%22%2C%22lastName%22%3A%22Eremin%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dennis%22%2C%22lastName%22%3A%22Engel%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dennis%22%2C%22lastName%22%3A%22Kr%5Cu00fcger%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Birk%22%2C%22lastName%22%3A%22Berger%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Moritz%22%2C%22lastName%22%3A%22Oberberg%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Christian%22%2C%22lastName%22%3A%22W%5Cu00f6lfel%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andrei%22%2C%22lastName%22%3A%22Smolyakov%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jan%22%2C%22lastName%22%3A%22Lunze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Peter%22%2C%22lastName%22%3A%22Awakowicz%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%5D%2C%22abstractNote%22%3A%22The%20electron%20dynamics%20and%20the%20mechanisms%20of%20power%20absorption%20in%20radio-frequency%20%28RF%29%20driven%2C%20magnetically%20enhanced%20capacitively%20coupled%20plasmas%20at%20low%20pressure%20are%20investigated.%20The%20device%20in%20focus%20is%20a%20geometrically%20asymmetric%20cylindrical%20magnetron%20with%20a%20radially%20nonuniform%20magnetic%20field%20in%20axial%20direction%20and%20an%20electric%20field%20in%20radial%20direction.%20The%20dynamics%20is%20studied%20analytically%20using%20the%20cold%20plasma%20model%20and%20a%20single-particle%20formalism%2C%20and%20numerically%20with%20the%20inhouse%20energy%20and%20charge%20conserving%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20code%20ECCOPIC1S-M.%20It%20is%20found%20that%20the%20dynamics%20differs%20significantly%20from%20that%20of%20an%20unmagnetized%20reference%20discharge.%20In%20the%20magnetized%20region%20in%20front%20of%20the%20powered%20electrode%2C%20an%20enhanced%20electric%20field%20arises%20during%20sheath%20expansion%20and%20a%20reversed%20electric%20field%20during%20sheath%20collapse.%20Both%20fields%20are%20needed%20to%20ensure%20discharge%20sustaining%20electron%20transport%20against%20the%20confining%20effect%20of%20the%20magnetic%20field.%20The%20corresponding%20azimuthal%20E%20%5Cu00d7%20B-drift%20can%20accelerate%20electrons%20into%20the%20inelastic%20energy%20range%20which%20gives%20rise%20to%20a%20new%20mechanism%20of%20RF%20power%20dissipation.%20It%20is%20related%20to%20the%20Hall%20current%20and%20is%20different%20in%20nature%20from%20Ohmic%20heating%2C%20as%20which%20it%20has%20been%20classified%20in%20previous%20literature.%20The%20new%20heating%20is%20expected%20to%20be%20dominant%20in%20many%20magnetized%20capacitively%20coupled%20discharges.%20It%20is%20proposed%20to%20term%20it%20the%20%5Cu2018%5Cu00b5-mode%5Cu2019%20to%20separate%20it%20from%20other%20heating%20modes.%22%2C%22date%22%3A%222023-04-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Facc481%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Facc481%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-04-17T13%3A51%3A22Z%22%7D%7D%2C%7B%22key%22%3A%22TZ2KXQWQ%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Vass%20et%20al.%22%2C%22parsedDate%22%3A%222022-11-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVass%2C%20M.%2C%20Wang%2C%20L.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Lafleur%2C%20T.%2C%20Brinkmann%2C%20R.%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282022%29.%20Frequency%20coupling%20in%20low-pressure%20dual-frequency%20capacitively%20coupled%20plasmas%20revisited%20based%20on%20the%20Boltzmann%20term%20analysis.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E31%3C%5C%2Fi%3E%2811%29%2C%20115004.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac9754%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac9754%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DTZ2KXQWQ%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Frequency%20coupling%20in%20low-pressure%20dual-frequency%20capacitively%20coupled%20plasmas%20revisited%20based%20on%20the%20Boltzmann%20term%20analysis%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Li%22%2C%22lastName%22%3A%22Wang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Trevor%22%2C%22lastName%22%3A%22Lafleur%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22Electron%20power%20absorption%20dynamics%20is%20investigated%20in%20radio-frequency%20%28RF%29%20argon%20capacitively%20coupled%20plasmas%20%28CCPs%29%20at%20low%20pressure%20%284%5Cu201370%20Pa%29%20excited%20by%20a%20dual-frequency%20waveform%20with%20frequencies%20of%2027.12%20MHz%20and%201.937%20MHz.%20Based%20on%20the%20spatio-temporal%20dynamics%20of%20the%20ambipolar%20electric%20field%20a%20novel%20interpretation%20of%20the%20mechanism%20of%20frequency%20coupling%20is%20given%2C%20which%20is%20not%20based%20on%20the%20hard%20wall%20model%2C%20as%20in%20previous%20explanations.%20Within%20this%20framework%2C%20frequency%20coupling%20arises%20due%20to%20the%20decreased%20size%20of%20the%20ambipolar%20region%20outside%20the%20sheath%20when%20the%20low-frequency%20sheath%20is%20close%20to%20its%20full%20expansion%2C%20which%20leads%20to%20decreased%20ionization%20in%20this%20region.%20It%20is%20shown%2C%20under%20the%20circumstances%20considered%20here%2C%20ohmic%20power%20absorption%20is%20dominant.%20The%20spatio-temporally%20averaged%20ambipolar%20power%20absorption%20shows%20nonmonotonic%20behaviour%20as%20a%20function%20of%20pressure%2C%20first%20increasing%2C%20then%2C%20after%20reaching%20a%20local%20maximum%2C%20decreasing%20as%20the%20pressure%20is%20increased.%20It%20is%20shown%2C%20that%20the%20reason%20for%20this%20nonmonotonic%20behaviour%20is%20ultimately%20connected%20to%20the%20frequency%20coupling%20mechanism.%22%2C%22date%22%3A%222022-11-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac9754%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac9754%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-11-09T16%3A14%3A17Z%22%7D%7D%2C%7B%22key%22%3A%2297XW2SNM%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Klich%20et%20al.%22%2C%22parsedDate%22%3A%222022-04-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EKlich%2C%20M.%2C%20L%26%23xF6%3Bwer%2C%20J.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Mussenbrock%2C%20T.%2C%20%26amp%3B%20Brinkmann%2C%20R.%20P.%20%282022%29.%20Validation%20of%20the%20smooth%20step%20model%20by%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E31%3C%5C%2Fi%3E%284%29%2C%20045014.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac5dd3%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac5dd3%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D97XW2SNM%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Validation%20of%20the%20smooth%20step%20model%20by%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Maximilian%22%2C%22lastName%22%3A%22Klich%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jan%22%2C%22lastName%22%3A%22L%5Cu00f6wer%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%5D%2C%22abstractNote%22%3A%22Bounded%20plasmas%20are%20characterized%20by%20a%20rapid%20but%20smooth%20transition%20from%20quasi-neutrality%20in%20the%20volume%20to%20electron%20depletion%20close%20to%20the%20electrodes%20and%20chamber%20walls.%20The%20thin%20non-neutral%20region%2C%20the%20boundary%20sheath%2C%20comprises%20only%20a%20small%20fraction%20of%20the%20discharge%20domain%20but%20controls%20much%20of%20its%20macroscopic%20behavior.%20Insights%20into%20the%20properties%20of%20the%20sheath%20and%20its%20relation%20to%20the%20plasma%20are%20of%20high%20practical%20and%20theoretical%20interest.%20The%20recently%20proposed%20smooth%20step%20model%20%28SSM%29%20provides%20a%20closed%20analytical%20expression%20for%20the%20electric%20field%20in%20a%20planar%2C%20radio-frequency%20modulated%20sheath.%20It%20represents%20%28i%29%20the%20space%20charge%20field%20in%20the%20depletion%20zone%2C%20%28ii%29%20the%20generalized%20Ohmic%20and%20ambipolar%20field%20in%20the%20quasi-neutral%20zone%2C%20and%20%28iii%29%20a%20smooth%20interpolation%20for%20the%20transition%20in%20between.%20This%20investigation%20compares%20the%20SSM%20with%20the%20predictions%20of%20a%20more%20fundamental%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulation%20and%20finds%20good%20quantitative%20agreement%20when%20the%20assumed%20length%20and%20time%20scale%20requirements%20are%20met.%20A%20second%20simulation%20case%20illustrates%20that%20the%20model%20remains%20applicable%20even%20when%20the%20assumptions%20are%20only%20marginally%20fulfilled.%22%2C%22date%22%3A%222022-04-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac5dd3%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac5dd3%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-05-11T17%3A45%3A38Z%22%7D%7D%2C%7B%22key%22%3A%22QAQXJM7R%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Vass%20et%20al.%22%2C%22parsedDate%22%3A%222022-04-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVass%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Derzsi%2C%20A.%2C%20Horv%26%23xE1%3Bth%2C%20B.%2C%20Hartmann%2C%20P.%2C%20%26amp%3B%20Donk%26%23xF3%3B%2C%20Z.%20%282022%29.%20Evolution%20of%20the%20bulk%20electric%20field%20in%20capacitively%20coupled%20argon%20plasmas%20at%20intermediate%20pressures.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E31%3C%5C%2Fi%3E%284%29%2C%20045017.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac6361%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac6361%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DQAQXJM7R%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Evolution%20of%20the%20bulk%20electric%20field%20in%20capacitively%20coupled%20argon%20plasmas%20at%20intermediate%20pressures%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Aranka%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Benedek%22%2C%22lastName%22%3A%22Horv%5Cu00e1th%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Peter%22%2C%22lastName%22%3A%22Hartmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%5D%2C%22abstractNote%22%3A%22The%20physical%20characteristics%20of%20an%20argon%20discharge%20excited%20by%20a%20single-frequency%20harmonic%20waveform%20in%20the%20low-intermediate%20pressure%20regime%20%285%5Cu2013250%20Pa%29%20are%20investigated%20using%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations.%20It%20is%20found%20that%2C%20when%20the%20pressure%20is%20increased%2C%20a%20non-negligible%20bulk%20electric%20field%20develops%20due%20to%20the%20presence%20of%20a%20%5Cu2018passive%20bulk%5Cu2019%2C%20where%20a%20plateau%20of%20constant%20electron%20density%20forms.%20As%20the%20pressure%20is%20increased%2C%20the%20ionization%20in%20the%20bulk%20region%20decreases%20%28due%20to%20the%20shrinking%20of%20the%20energy%20relaxation%20length%20of%20electrons%20accelerated%20within%20the%20sheaths%20and%20at%20the%20sheath%20edges%29%2C%20while%20the%20excitation%20rate%20increases%20%28due%20to%20the%20increase%20of%20the%20bulk%20electric%20field%29.%20Using%20the%20Fourier%20spectrum%20of%20the%20discharge%20current%2C%20the%20phase%20shift%20between%20the%20current%20and%20the%20driving%20voltage%20waveform%20is%20calculated%2C%20which%20shows%20that%20the%20plasma%20gets%20more%20resistive%20in%20this%20regime.%20The%20phase%20shift%20and%20the%20%28wavelength-integrated%29%20intensity%20of%20the%20optical%20emission%20from%20the%20plasma%20are%20also%20obtained%20experimentally.%20The%20good%20qualitative%20agreement%20of%20these%20data%20with%20the%20computed%20characteristics%20verifies%20the%20simulation%20model.%20Using%20the%20Boltzmann%20term%20analysis%20method%2C%20we%20find%20that%20the%20bulk%20electric%20field%20is%20an%20Ohmic%20field%20and%20that%20the%20peculiar%20shape%20of%20the%20plasma%20density%20profile%20is%20partially%20a%20consequence%20of%20the%20spatio-temporal%20distribution%20of%20the%20ambipolar%20electric%20field.%22%2C%22date%22%3A%222022-04-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac6361%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac6361%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-05-04T16%3A17%3A42Z%22%7D%7D%2C%7B%22key%22%3A%22XRBZUDNL%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Vass%20et%20al.%22%2C%22parsedDate%22%3A%222021-10-01%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVass%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Schulze%2C%20J.%2C%20%26amp%3B%20Donk%26%23xF3%3B%2C%20Z.%20%282021%29.%20Electron%20power%20absorption%20in%20micro%20atmospheric%20pressure%20plasma%20jets%20driven%20by%20tailored%20voltage%20waveforms%20in%20He%5C%2FN%20%3Csub%3E2%3C%5C%2Fsub%3E.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E30%3C%5C%2Fi%3E%2810%29%2C%20105010.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac278c%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac278c%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DXRBZUDNL%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Electron%20power%20absorption%20in%20micro%20atmospheric%20pressure%20plasma%20jets%20driven%20by%20tailored%20voltage%20waveforms%20in%20He%5C%2FN%20%3Csub%3E2%3C%5C%2Fsub%3E%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%5D%2C%22abstractNote%22%3A%22In%20atmospheric%20pressure%20capacitively-coupled%20microplasma%20jets%2C%20voltage%20waveform%20tailoring%20%28VWT%29%20was%20demonstrated%20to%20provide%20ultimate%20control%20of%20the%20electron%20energy%20distribution%20function%20%28EEDF%29%2C%20which%20allows%20us%20to%20enhance%20and%20adjust%20the%20generation%20of%20selected%20neutral%20species%20by%20controlling%20the%20electron%20power%20absorption%20dynamics.%20However%2C%20at%20the%20fundamental%20level%2C%20the%20physical%20origin%20of%20these%20effects%20of%20VWT%20remained%20unclear.%20Therefore%2C%20in%20this%20work%2C%20the%20electron%20power%20absorption%20dynamics%20is%20investigated%20in%20a%20He%5C%2FN2%20jet%20with%20a%20nitrogen%20concentration%20of%200.05%25%20driven%20by%20a%20valleys%20voltage%20waveform%20at%20a%20base%20frequency%20of%2013.56%20MHz%20for%20different%20numbers%20of%20harmonics%2C%20using%20a%20self-consistent%20particle-in-cell%20simulation%20coupled%20with%20a%20spatio-temporally%20resolved%20analysis%20of%20the%20electron%20power%20absorption%20based%20on%20moments%20of%20the%20Boltzmann%20equation.%20Due%20to%20the%20local%20nature%20of%20the%20transport%20at%20atmospheric%20pressure%2C%20ohmic%20power%20absorption%20is%20dominant.%20Increasing%20the%20number%20of%20harmonics%2C%20due%20to%20the%20peculiar%20shape%20of%20the%20excitation%20waveform%2C%20the%20sheath%20collapse%20at%20the%20grounded%20electrode%20is%20shortened%20relative%20to%20the%20one%20at%20the%20powered%20electrode.%20As%20a%20consequence%2C%20and%20in%20order%20to%20ensure%20flux%20compensation%20of%20electrons%20and%20positive%20ions%20at%20this%20electrode%2C%20a%20high%20current%20is%20driven%20through%20the%20discharge%20at%20the%20time%20of%20this%20short%20sheath%20collapse.%20This%20current%20is%20primarily%20driven%20by%20a%20high%20ohmic%20electric%20field.%20Close%20to%20the%20grounded%20electrode%2C%20where%20the%20electron%20density%20is%20low%20and%20the%20electric%20field%20is%20therefore%20high%2C%20electrons%20are%20accelerated%20to%20high%20energies%20and%20strong%20ionization%2C%20as%20well%20as%20the%20formation%20of%20a%20local%20electron%20density%20maximum%2C%20are%20observed.%20This%20electron%20density%20maximum%20leads%20to%20a%20local%20ambipolar%20electric%20field%20that%20acts%20as%20an%20electric%20field%20reversal%20and%20accelerates%20electrons%20to%20even%20higher%20energies.%20These%20effects%20are%20understood%20in%20detail%20to%20fundamentally%20explain%20the%20unique%20potential%20of%20VWT%20for%20EEDF%20control%20in%20such%20plasmas.%22%2C%22date%22%3A%222021-10-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac278c%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac278c%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-01-04T09%3A51%3A24Z%22%7D%7D%2C%7B%22key%22%3A%22LXJUBJST%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Donko%20et%20al.%22%2C%22parsedDate%22%3A%222021-06-15%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EDonko%2C%20Z.%2C%20Derzsi%2C%20A.%2C%20Vass%2C%20M.%2C%20Horv%26%23xE1%3Bth%2C%20B.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Hartmann%2C%20B.%2C%20%26amp%3B%20Hartmann%2C%20P.%20%282021%29.%20eduPIC%3A%20an%20introductory%20particle%20based%20code%20for%20radio-frequency%20plasma%20simulation.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac0b55%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac0b55%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DLXJUBJST%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22eduPIC%3A%20an%20introductory%20particle%20based%20code%20for%20radio-frequency%20plasma%20simulation%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zoltan%22%2C%22lastName%22%3A%22Donko%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Aranka%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Benedek%22%2C%22lastName%22%3A%22Horv%5Cu00e1th%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Botond%22%2C%22lastName%22%3A%22Hartmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Peter%22%2C%22lastName%22%3A%22Hartmann%22%7D%5D%2C%22abstractNote%22%3A%22Particle%20based%20simulations%20are%20indispensable%20tools%20for%20numerical%20studies%20of%20charged%20particle%20swarms%20and%20low-temperature%20plasma%20sources.%20The%20main%20advantage%20of%20such%20approaches%20is%20that%20they%20do%20not%20require%20any%20assumptions%20regarding%20the%20shape%20of%20the%20particle%20Velocity%5C%2FEnergy%20Distribution%20Function%20%28VDF%5C%2FEDF%29%2C%20but%20provide%20these%20basic%20quantities%20of%20kinetic%20theory%20as%20a%20result%20of%20the%20computations.%20Additionally%2C%20they%20can%20provide%2C%20e.g.%2C%20transport%20coe%5Cufb03cients%2C%20under%20arbitrary%20time%20and%20space%20dependence%20of%20the%20electric%5C%2Fmagnetic%20%5Cufb01elds.%20For%20the%20self-consistent%20description%20of%20various%20plasma%20sources%20operated%20in%20the%20low-pressure%20%28nonlocal%2C%20kinetic%29%20regime%2C%20the%20Particle-In-Cell%20simulation%20approach%2C%20combined%20with%20the%20Monte%20Carlo%20treatment%20of%20collision%20processes%20%28PIC%5C%2FMCC%29%2C%20has%20become%20an%20important%20tool%20during%20the%20past%20decades.%20In%20particular%2C%20for%20Radio-Frequency%20%28RF%29%20Capacitively%20Coupled%20Plasma%20%28CCP%29%20systems%20PIC%5C%2FMCC%20is%20perhaps%20the%20primary%20simulation%20tool%20these%20days.%20This%20approach%20is%20able%20to%20describe%20discharges%20over%20a%20wide%20range%20of%20operating%20conditions%2C%20and%20has%20largely%20contributed%20to%20the%20understanding%20of%20the%20physics%20of%20CCPs%20operating%20in%20various%20gases%20and%20their%20mixtures%2C%20in%20chambers%20with%20simple%20and%20complicated%20geometries%2C%20driven%20by%20single-%20and%20multi-frequency%20%28tailored%29%20waveforms.%20PIC%5C%2FMCC%20simulation%20codes%20have%20been%20developed%20and%20maintained%20by%20many%20research%20groups%2C%20some%20of%20these%20codes%20are%20available%20to%20the%20community%20as%20freeware%20resources.%20While%20this%20computational%20approach%20has%20already%20been%20present%20for%20a%20number%20of%20decades%2C%20the%20rapid%20evolution%20of%20the%20computing%20infrastructure%20makes%20it%20increasingly%20more%20popular%20and%20accessible%2C%20as%20simulations%20of%20simple%20systems%20can%20be%20executed%20now%20on%20personal%20computers%20or%20laptops.%20During%20the%20past%20few%20years%20we%20have%20experienced%20an%20increasing%20interest%20in%20lectures%20and%20courses%20dealing%20with%20the%20basics%20of%20particle%20simulations%2C%20including%20the%20PIC%5C%2FMCC%20technique.%20In%20a%20response%20to%20this%2C%20this%20paper%20%28i%29%20provides%20a%20tutorial%20on%20the%20physical%20basis%20and%20the%20algorithms%20of%20the%20PIC%5C%2FMCC%20technique%20and%20%28ii%29%20presents%20a%20basic%20%28spatially%20one-dimensional%29%20electrostatic%20PIC%5C%2FMCC%20simulation%20code%2C%20whose%20source%20is%20made%20freely%20available%20in%20various%20programming%20languages.%20We%20share%20the%20code%20in%20C%5C%2FC%2B%2B%20versions%2C%20as%20well%20as%20in%20a%20version%20written%20in%20Rust%2C%20which%20is%20a%20rapidly%20emerging%20computational%20language.%20Our%20code%20intends%20to%20be%20a%20%5Cu201cstarting%20tool%5Cu201d%20for%20those%20who%20are%20interested%20in%20learning%20the%20details%20of%20the%20PIC%5C%2FMCC%20technique%20and%20would%20like%20to%20develop%20the%20%5Cu201cskeleton%5Cu201d%20code%20further%2C%20for%20their%20research%20purposes.%20Following%20the%20description%20of%20the%20physical%20basis%20and%20the%20algorithms%20used%20in%20the%20code%2C%20a%20few%20examples%20of%20results%20obtained%20with%20this%20code%20for%20single-%20and%20dual-frequency%20CCPs%20in%20argon%20are%20also%20given.%22%2C%22date%22%3A%222021-06-15%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac0b55%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac0b55%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-07-18T05%3A42%3A02Z%22%7D%7D%2C%7B%22key%22%3A%22YH83TJCY%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Vass%20et%20al.%22%2C%22parsedDate%22%3A%222021-06-01%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVass%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Lafleur%2C%20T.%2C%20Brinkmann%2C%20R.%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282021%29.%20Collisional%20electron%20momentum%20loss%20in%20low%20temperature%20plasmas%3A%20on%20the%20validity%20of%20the%20classical%20approximation.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E30%3C%5C%2Fi%3E%286%29%2C%20065015.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac0486%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac0486%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DYH83TJCY%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Collisional%20electron%20momentum%20loss%20in%20low%20temperature%20plasmas%3A%20on%20the%20validity%20of%20the%20classical%20approximation%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Trevor%22%2C%22lastName%22%3A%22Lafleur%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22The%20electron%20momentum%20loss%20obtained%20from%20kinetic%20simulations%2C%20as%20well%20as%20the%20classical%20approximation%20based%20on%20the%20electron%5Cu2013neutral%20collision%20frequency%2C%20are%20calculated%20and%20compared%20in%20low%20pressure%20capacitively%20coupled%20plasmas%20in%20argon%2C%20helium%20and%20oxygen%20gases.%20The%20classical%20approximation%20%28which%20is%20commonly%20used%20in%20theoretical%20or%20numerical%20fluid%20models%29%20exaggerates%20the%20role%20of%20low-energy%20electrons%20and%20can%20lead%20to%20a%20significantly%20lower%20momentum%20loss%20compared%20to%20the%20exact%20momentum%20loss%20depending%20on%20the%20gas%20used%2C%20even%20if%20the%20exact%20electron%20distribution%20function%20is%20known.%20This%20leads%20to%20an%20underestimation%20of%20the%20Ohmic%20power%20absorption%20and%20a%20change%20in%20the%20harmonic%20content%20of%20the%20momentum%20loss%20as%20revealed%20by%20Fourier%20analysis.%20For%20argon%2C%20the%20classical%20approximation%20is%20found%20to%20be%20particularly%20poor%20and%20is%20partially%20related%20to%20the%20presence%20of%20a%20Ramsauer%5Cu2013Townsend%20minimum%20in%20the%20momentum%20transfer%20cross-section%20at%20low%20electron%20energies%3A%20a%20fact%20confirmed%20by%20using%20a%20%5Cu2018fake%5Cu2019%20argon%20gas%20where%20the%20Ramsauer%5Cu2013Townsend%20minimum%20is%20artificially%20removed.%20The%20results%20are%20of%20broad%20general%20relevance%20to%20low-temperature%20plasmas%2C%20and%20can%20be%20useful%20for%20assessing%20errors%20in%20plasma%20fluid%20models.%22%2C%22date%22%3A%222021-06-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac0486%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac0486%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-01-04T09%3A51%3A48Z%22%7D%7D%2C%7B%22key%22%3A%229VS7NYC2%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Klich%20et%20al.%22%2C%22parsedDate%22%3A%222021-06-01%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EKlich%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Janssen%2C%20J.%20F.%20J.%2C%20Brinkmann%2C%20R.%20P.%2C%20Mussenbrock%2C%20T.%2C%20%26amp%3B%20Trieschmann%2C%20J.%20%282021%29.%20Ion%20dynamics%20in%20capacitively%20coupled%20argon%26%23x2013%3Bxenon%20discharges.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E30%3C%5C%2Fi%3E%286%29%2C%20065019.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac02b0%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fac02b0%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D9VS7NYC2%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Ion%20dynamics%20in%20capacitively%20coupled%20argon%5Cu2013xenon%20discharges%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%22%2C%22lastName%22%3A%22Klich%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J%20F%20J%22%2C%22lastName%22%3A%22Janssen%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J%22%2C%22lastName%22%3A%22Trieschmann%22%7D%5D%2C%22abstractNote%22%3A%22An%20argon%5Cu2013xenon%20%28Ar%5C%2FXe%29%20plasma%20is%20used%20as%20a%20model%20system%20for%20complex%20plasmas.%20Based%20on%20this%20system%2C%20symmetric%20low-pressure%20capacitively%20coupled%20radiofrequency%20discharges%20are%20examined%20utilizing%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations.%20In%20addition%20to%20the%20simulation%2C%20an%20analytical%20energy%20balance%20model%20fed%20with%20the%20simulation%20data%20is%20applied%20to%20analyze%20the%20findings%20further.%20This%20work%20focuses%20on%20investigating%20the%20ion%20dynamics%20in%20a%20plasma%20with%20two%20ion%20species%20and%20a%20gas%20mixture%20as%20background.%20By%20varying%20the%20gas%20composition%20and%20driving%20voltage%20of%20the%20single-frequency%20discharge%2C%20fundamental%20mechanics%20of%20the%20discharge%2C%20such%20as%20the%20evolution%20of%20the%20plasma%20density%20and%20the%20energy%20dispersion%2C%20are%20discussed.%20Thereby%2C%20close%20attention%20is%20paid%20to%20these%20measures%5Cu2019%20influence%20on%20the%20ion%20energy%20distribution%20functions%20at%20the%20electrode%20surfaces.%20The%20results%20show%20that%20both%20the%20gas%20composition%20and%20the%20driving%20voltage%20can%20significantly%20impact%20the%20ion%20dynamics.%20The%20mixing%20ratio%20of%20argon%20to%20xenon%20allows%20for%20shifting%20the%20distribution%20function%20for%20one%20ion%20species%20from%20collisionless%20to%20collision%20dominated.%20The%20mixing%20ratio%20serves%20as%20a%20control%20parameter%20for%20the%20ion%20flux%20and%20the%20impingement%20energy%20of%20ions%20at%20the%20surfaces.%20Additionally%2C%20a%20synergy%20effect%20between%20the%20ionization%20of%20argon%20and%20the%20ionization%20of%20xenon%20is%20found%20and%20discussed.%22%2C%22date%22%3A%222021-06-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fac02b0%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fac02b0%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-09-15T15%3A52%3A50Z%22%7D%7D%2C%7B%22key%22%3A%22WBLI6F4T%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Hartmann%20et%20al.%22%2C%22parsedDate%22%3A%222021%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EHartmann%2C%20P.%2C%20Wang%2C%20L.%2C%20N%26%23xF6%3Bsges%2C%20K.%2C%20Berger%2C%20B.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Brinkmann%2C%20R.%20P.%2C%20Mussenbrock%2C%20T.%2C%20Juhasz%2C%20Z.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20Derzsi%2C%20A.%2C%20Lee%2C%20E.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282021%29.%20Control%20of%20electron%20velocity%20distributions%20at%20the%20wafer%20by%20tailored%20voltage%20waveforms%20in%20capacitively%20coupled%20plasmas%20to%20compensate%20surface%20charging%20in%20high-aspect%20ratio%20etch%20features.%20%3Ci%3EJournal%20of%20Physics%20D%3A%20Applied%20Physics%3C%5C%2Fi%3E%2C%20%3Ci%3E54%3C%5C%2Fi%3E%2C%20255202.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6463%5C%2Fabf229%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6463%5C%2Fabf229%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DWBLI6F4T%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Control%20of%20electron%20velocity%20distributions%20at%20the%20wafer%20by%20tailored%20voltage%20waveforms%20in%20capacitively%20coupled%20plasmas%20to%20compensate%20surface%20charging%20in%20high-aspect%20ratio%20etch%20features%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P%22%2C%22lastName%22%3A%22Hartmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Li%22%2C%22lastName%22%3A%22Wang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K%22%2C%22lastName%22%3A%22N%5Cu00f6sges%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22B%22%2C%22lastName%22%3A%22Berger%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Juhasz%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Eunwoo%22%2C%22lastName%22%3A%22Lee%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222021%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%22%22%2C%22ISSN%22%3A%22%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6463%5C%2Fabf229%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-07-18T08%3A55%3A12Z%22%7D%7D%2C%7B%22key%22%3A%22AA855HKQ%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Vass%20et%20al.%22%2C%22parsedDate%22%3A%222020-08-21%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVass%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Lafleur%2C%20T.%2C%20Brinkmann%2C%20R.%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282020%29.%20Observation%20of%20dominant%20Ohmic%20electron%20power%20absorption%20in%20capacitively%20coupled%20radio%20frequency%20argon%20discharges%20at%20low%20pressure.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E29%3C%5C%2Fi%3E%288%29%2C%20085014.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faba111%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faba111%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DAA855HKQ%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Observation%20of%20dominant%20Ohmic%20electron%20power%20absorption%20in%20capacitively%20coupled%20radio%20frequency%20argon%20discharges%20at%20low%20pressure%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Trevor%22%2C%22lastName%22%3A%22Lafleur%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222020-08-21%22%2C%22language%22%3A%22%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Faba111%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Faba111%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-07-18T04%3A54%3A25Z%22%7D%7D%2C%7B%22key%22%3A%225XVIUJNV%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Hartmann%20et%20al.%22%2C%22parsedDate%22%3A%222020-07-29%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EHartmann%2C%20P.%2C%20Wang%2C%20L.%2C%20N%26%23xF6%3Bsges%2C%20K.%2C%20Berger%2C%20B.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Brinkmann%2C%20R.%20P.%2C%20Mussenbrock%2C%20T.%2C%20Juhasz%2C%20Z.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20Derzsi%2C%20A.%2C%20Lee%2C%20E.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282020%29.%20Charged%20particle%20dynamics%20and%20distribution%20functions%20in%20low%20pressure%20dual-frequency%20capacitively%20coupled%20plasmas%20operated%20at%20low%20frequencies%20and%20high%20voltages.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E54%3C%5C%2Fi%3E%2C%20075014.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fab9374%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fab9374%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D5XVIUJNV%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Charged%20particle%20dynamics%20and%20distribution%20functions%20in%20low%20pressure%20dual-frequency%20capacitively%20coupled%20plasmas%20operated%20at%20low%20frequencies%20and%20high%20voltages%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P%22%2C%22lastName%22%3A%22Hartmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Li%22%2C%22lastName%22%3A%22Wang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22K%22%2C%22lastName%22%3A%22N%5Cu00f6sges%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22B%22%2C%22lastName%22%3A%22Berger%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Juhasz%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Eunwoo%22%2C%22lastName%22%3A%22Lee%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%222020-07-29%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fab9374%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fab9374%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-07-06T16%3A16%3A59Z%22%7D%7D%2C%7B%22key%22%3A%226MPMRYQ2%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Wilczek%20et%20al.%22%2C%22parsedDate%22%3A%222020-05-14%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Schulze%2C%20J.%2C%20Brinkmann%2C%20R.%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20Trieschmann%2C%20J.%2C%20%26amp%3B%20Mussenbrock%2C%20T.%20%282020%29.%20Electron%20dynamics%20in%20low%20pressure%20capacitively%20coupled%20radio%20frequency%20discharges.%20%3Ci%3EJournal%20of%20Applied%20Physics%3C%5C%2Fi%3E%2C%20%3Ci%3E127%3C%5C%2Fi%3E%2818%29%2C%20181101.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1063%5C%2F5.0003114%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1063%5C%2F5.0003114%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D6MPMRYQ2%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Electron%20dynamics%20in%20low%20pressure%20capacitively%20coupled%20radio%20frequency%20discharges%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S.%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R.%20P.%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z.%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%22%2C%22lastName%22%3A%22Trieschmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T.%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%5D%2C%22abstractNote%22%3A%22In%20low%20temperature%20plasmas%2C%20the%20interaction%20of%20the%20electrons%20with%20the%20electric%20field%20is%20an%20important%20current%20research%20topic%20that%20is%20relevant%20for%20many%20applications.%20Particularly%2C%20in%20the%20low%20pressure%20regime%20%28%2010%20Pa%29%2C%20electrons%20can%20traverse%20a%20distance%20that%20may%20be%20comparable%20to%20the%20reactor%20dimensions%20without%20any%20collisions.%20This%20causes%20%5Cu201cnonlocal%2C%5Cu201d%20dynamics%20which%20results%20in%20a%20complicated%20space-%20and%20time-dependence%20and%20a%20strong%20anisotropy%20of%20the%20distribution%20function.%20Capacitively%20coupled%20radio%20frequency%20%28CCRF%29%20discharges%2C%20which%20operate%20in%20this%20regime%2C%20exhibit%20extremely%20complex%20electron%20dynamics.%20This%20is%20because%20the%20electrons%20interact%20with%20the%20space-%20and%20time-dependent%20electric%20field%2C%20which%20arises%20in%20the%20plasma%20boundary%20sheaths%20and%20oscillates%20at%20the%20applied%20radio%20frequency.%20In%20this%20tutorial%20paper%2C%20the%20fundamental%20physics%20of%20electron%20dynamics%20in%20a%20low%20pressure%20electropositive%20argon%20discharge%20is%20investigated%20by%20means%20of%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations.%20The%20interplay%20between%20the%20fundamental%20plasma%20parameters%20%28densities%2C%20fields%2C%20currents%2C%20and%20temperatures%29%20is%20explained%20by%20analysis%20%28aided%20by%20animations%29%20with%20respect%20to%20the%20spatial%20and%20temporal%20dynamics.%20Finally%2C%20the%20rendered%20picture%20provides%20an%20overview%20of%20how%20electrons%20gain%20and%20lose%20their%20energy%20in%20CCRF%20discharges.%22%2C%22date%22%3A%222020-05-14%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1063%5C%2F5.0003114%22%2C%22ISSN%22%3A%220021-8979%2C%201089-7550%22%2C%22url%22%3A%22http%3A%5C%2F%5C%2Faip.scitation.org%5C%2Fdoi%5C%2F10.1063%5C%2F5.0003114%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-01-04T11%3A22%3A24Z%22%7D%7D%2C%7B%22key%22%3A%22PETA9DF9%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Vass%20et%20al.%22%2C%22parsedDate%22%3A%222020-02-17%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EVass%2C%20M.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Lafleur%2C%20T.%2C%20Brinkmann%2C%20R.%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282020%29.%20Electron%20power%20absorption%20in%20low%20pressure%20capacitively%20coupled%20electronegative%20oxygen%20radio%20frequency%20plasmas.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E29%3C%5C%2Fi%3E%282%29%2C%20025019.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fab5f27%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fab5f27%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DPETA9DF9%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Electron%20power%20absorption%20in%20low%20pressure%20capacitively%20coupled%20electronegative%20oxygen%20radio%20frequency%20plasmas%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%5Cu00e1t%5Cu00e9%22%2C%22lastName%22%3A%22Vass%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Trevor%22%2C%22lastName%22%3A%22Lafleur%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22A%20thorough%20understanding%20of%20the%20energy%20transfer%20mechanism%20from%20the%20electric%20%5Cufb01eld%20to%20electrons%20is%20of%20utmost%20importance%20for%20optimisation%20and%20control%20of%20different%20plasma%20sources%20and%20processes.%20This%20mechanism%2C%20called%20electron%20power%20absorption%2C%20involves%20complex%20electron%20dynamics%20in%20electronegative%20capacitively%20coupled%20plasmas%20%28CCPs%29%20at%20low%20pressures%2C%20that%20are%20still%20not%20fully%20understood.%20Therefore%2C%20we%20present%20a%20spatio-temporally%20resolved%20analysis%20of%20electron%20power%20absorption%20in%20low%20pressure%20oxygen%20CCPs%20based%20on%20the%20momentum%20balance%20equation%20derived%20from%20the%20Boltzmann%20equation.%20Data%20are%20obtained%20from%201d3v%20particle-in-cell%5C%2FMonte%20Carlo%20Collision%20simulations.%20In%20contrast%20to%20conventional%20theoretical%20models%2C%20which%20predict%20%5Cu2018stochastic%5C%2F%20collisionless%20heating%5Cu2019%20to%20be%20important%20at%20low%20pressure%2C%20we%20observe%20the%20dominance%20of%20Ohmic%20power%20absorption.%20In%20addition%2C%20there%20is%20an%20attenuation%20of%20ambipolar%20power%20absorption%20at%20low%20pressures%20due%20to%20the%20strong%20electronegativity%2C%20and%20the%20presence%20of%20electropositive%20edge%20regions%20in%20the%20discharge%2C%20which%20cause%20a%20high%20degree%20of%20temporal%20symmetry%20of%20the%20electron%20temperature%20within%20the%20RF%20period.%22%2C%22date%22%3A%222020-02-17%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fab5f27%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fab5f27%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-07-18T04%3A54%3A25Z%22%7D%7D%2C%7B%22key%22%3A%22FA3ZNQIP%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Kr%5Cu00fcger%20et%20al.%22%2C%22parsedDate%22%3A%222019-07-31%22%2C%22numChildren%22%3A4%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EKr%26%23xFC%3Bger%2C%20F.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Mussenbrock%2C%20T.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282019%29.%20Voltage%20waveform%20tailoring%20in%20radio%20frequency%20plasmas%20for%20surface%20charge%20neutralization%20inside%20etch%20trenches.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E28%3C%5C%2Fi%3E%287%29%2C%20075017.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fab2c72%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Fab2c72%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DFA3ZNQIP%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Voltage%20waveform%20tailoring%20in%20radio%20frequency%20plasmas%20for%20surface%20charge%20neutralization%20inside%20etch%20trenches%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Florian%22%2C%22lastName%22%3A%22Kr%5Cu00fcger%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22The%20etching%20of%20sub%20micrometer%20high-aspect-ratio%20%28HAR%29%20features%20into%20dielectric%20materials%20in%20low%20pressure%20radio%20frequency%20technological%20plasmas%20is%20limited%20by%20the%20accumulation%20of%20positive%20surface%20charges%20inside%20etch%20trenches.%20These%20are%2C%20at%20least%20partially%2C%20caused%20by%20highly%20energetic%20positive%20ions%20that%20are%20accelerated%20by%20the%20sheath%20electric%20%5Cufb01eld%20to%20high%20velocities%20perpendicular%20to%20the%20wafer.%20In%20contrast%20to%20these%20anisotropic%20ions%2C%20thermal%20electrons%20typically%20reach%20the%20electrode%20only%20during%20the%20sheath%20collapse%20and%20cannot%20penetrate%20deeply%20into%20HAR%20features%20to%20compensate%20the%20positive%20surface%20charges.%20This%20problem%20causes%20signi%5Cufb01cant%20reductions%20of%20the%20etch%20rate%20and%20leads%20to%20deformations%20of%20the%20features%20due%20to%20ion%20de%5Cufb02ection%2C%20i.e.%20the%20aspect%20ratio%20is%20limited.%20Here%2C%20we%20demonstrate%20that%20voltage%20waveform%20tailoring%20can%20be%20used%20to%20generate%20electric%20%5Cufb01eld%20reversals%20adjacent%20to%20the%20wafer%20during%20sheath%20collapse%20to%20accelerate%20electrons%20towards%20the%20electrode%20to%20allow%20them%20to%20penetrate%20deeply%20into%20HAR%20etch%20features%20to%20compensate%20positive%20surface%20charges%20and%20to%20overcome%20this%20process%20limitation.%20Based%20on%201D3V%20particle-in-cell%5C%2FMonte%20Carlo%20collision%20simulations%20of%20a%20capacitively%20coupled%20plasma%20operated%20in%20argon%20at%201%20Pa%2C%20we%20study%20the%20effects%20of%20changing%20the%20shape%2C%20peak-to-peak%20voltage%2C%20and%20harmonics%5Cu2019%20frequencies%20of%20the%20driving%20voltage%20waveform%20on%20this%20electric%20%5Cufb01eld%20reversal%20as%20well%20as%20on%20the%20electron%20velocity%20and%20angular%20distribution%20function%20at%20the%20wafer.%20We%20%5Cufb01nd%20that%20the%20angle%20of%20incidence%20of%20electrons%20relative%20to%20the%20surface%20normal%20at%20the%20wafer%20can%20be%20strongly%20reduced%20and%20the%20electron%20velocity%20perpendicular%20to%20the%20wafer%20can%20be%20signi%5Cufb01cantly%20increased%20by%20choosing%20the%20driving%20voltage%20waveform%20in%20a%20way%20that%20ensures%20a%20fast%20and%20short%20sheath%20collapse.%20This%20is%20caused%20by%20the%20requirement%20of%20%5Cufb02ux%20compensation%20of%20electrons%20and%20ions%20at%20the%20electrode%20on%20time%20average%20in%20the%20presence%20of%20a%20short%20and%20steep%20sheath%20collapse.%22%2C%22date%22%3A%222019-07-31%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Fab2c72%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Fab2c72%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-02-08T10%3A27%3A25Z%22%7D%7D%2C%7B%22key%22%3A%22KP24QJZ8%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Wilczek%20et%20al.%22%2C%22parsedDate%22%3A%222018-12-28%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Trieschmann%2C%20J.%2C%20Schulze%2C%20J.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20Brinkmann%2C%20R.%20P.%2C%20%26amp%3B%20Mussenbrock%2C%20T.%20%282018%29.%20Disparity%20between%20current%20and%20voltage%20driven%20capacitively%20coupled%20radio%20frequency%20discharges.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E27%3C%5C%2Fi%3E%2812%29%2C%20125010.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faae5c1%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faae5c1%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DKP24QJZ8%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Disparity%20between%20current%20and%20voltage%20driven%20capacitively%20coupled%20radio%20frequency%20discharges%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J%22%2C%22lastName%22%3A%22Trieschmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%5D%2C%22abstractNote%22%3A%22In%20simulation%20as%20well%20as%20analytical%20modeling%20studies%20of%20low-pressure%20capacitively%20coupled%20radio%20frequency%20%28CCRF%29%20discharges%2C%20the%20assumption%20of%20both%20a%20driving%20voltage%20source%20or%20a%20driving%20current%20source%20is%20commonly%20used.%20It%20is%20unclear%2C%20however%2C%20how%20and%20to%20what%20extent%20the%20choice%20of%20the%20mode%20of%20driving%2C%20that%20prescribes%20either%20a%20sinusoidal%20discharge%20voltage%20or%20a%20sinusoidal%20discharge%20current%2C%20itself%20de%5Cufb01nes%20the%20discharge%20dynamics%20that%20results%20from%20these%20studies.%20To%20address%20this%20issue%2C%201d3v%20cylindrical%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20simulations%20of%20asymmetric%20CCRF%20discharges%20are%20performed%20in%20the%20low%20pressure%20regime%20%28p%5Cuf0a0%3C%5Cuf0a02%5Cuf0a0Pa%29.%20We%20study%20the%20nonlocal%20and%20nonlinear%20dynamics%20of%20these%20discharges%20on%20a%20nanosecond%20timescale.%20We%20%5Cufb01nd%20that%20the%20excitation%20of%20the%20plasma%20series%20resonance%20in%20the%20voltage%20driven%20case%20strongly%20enhances%20the%20nonlinear%20electron%20power%20dissipation.%20However%2C%20this%20resonance%20is%20suppressed%20when%20a%20current%20source%20is%20used%2C%20because%20the%20excitation%20of%20harmonics%20in%20the%20RF%20current%20is%20not%20allowed.%20Consequently%2C%20signi%5Cufb01cant%20differences%20between%20both%20driving%20sources%20are%20observed%20in%20the%20plasma%20density%20as%20well%20as%20in%20the%20electron%20and%20the%20power%20coupling%20dynamics.%20We%20conclude%20that%20caution%20is%20advised%20in%20comparisons%20between%20simulations%20and%20experiments%2C%20as%20in%20the%20former%20the%20discharge%20dynamics%20is%20partly%20de%5Cufb01ned%20by%20the%20method%20of%20driving%20of%20the%20plasma%20source%2C%20while%20in%20the%20latter%20the%20addressed%20resonance%20phenomena%20are%20inherently%20present%20at%20low%20pressures%2C%20since%20experiments%20are%20typically%20voltage%20driven.%22%2C%22date%22%3A%222018-12-28%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Faae5c1%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Faae5c1%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-02-08T10%3A46%3A45Z%22%7D%7D%2C%7B%22key%22%3A%22HJVGJ48K%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Schulze%20et%20al.%22%2C%22parsedDate%22%3A%222018-05-15%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3ESchulze%2C%20J.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20Lafleur%2C%20T.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20%26amp%3B%20Brinkmann%2C%20R.%20P.%20%282018%29.%20Spatio-temporal%20analysis%20of%20the%20electron%20power%20absorption%20in%20electropositive%20capacitive%20RF%20plasmas%20based%20on%20moments%20of%20the%20Boltzmann%20equation.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E27%3C%5C%2Fi%3E%285%29%2C%20055010.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faabebc%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faabebc%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3DHJVGJ48K%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Spatio-temporal%20analysis%20of%20the%20electron%20power%20absorption%20in%20electropositive%20capacitive%20RF%20plasmas%20based%20on%20moments%20of%20the%20Boltzmann%20equation%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Lafleur%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%5D%2C%22abstractNote%22%3A%22Power%20absorption%20by%20electrons%20from%20the%20space-%20and%20time-dependent%20electric%20%5Cufb01eld%20represents%20the%20basic%20sustaining%20mechanism%20of%20all%20radio-frequency%20driven%20plasmas.%20This%20complex%20phenomenon%20has%20attracted%20signi%5Cufb01cant%20attention.%20However%2C%20most%20theories%20and%20models%20are%2C%20so%20far%2C%20only%20able%20to%20account%20for%20part%20of%20the%20relevant%20mechanisms.%20The%20aim%20of%20this%20work%20is%20to%20present%20an%20in-depth%20analysis%20of%20the%20power%20absorption%20by%20electrons%2C%20via%20the%20use%20of%20a%20moment%20analysis%20of%20the%20Boltzmann%20equation%20without%20any%20ad-hoc%20assumptions.%20This%20analysis%2C%20for%20which%20the%20input%20quantities%20are%20taken%20from%20kinetic%2C%20particle%20based%20simulations%2C%20allows%20the%20identi%5Cufb01cation%20of%20all%20physical%20mechanisms%20involved%20and%20an%20accurate%20quanti%5Cufb01cation%20of%20their%20contributions.%20The%20perfect%20agreement%20between%20the%20sum%20of%20these%20contributions%20and%20the%20simulation%20results%20veri%5Cufb01es%20the%20completeness%20of%20the%20model.%20We%20study%20the%20relative%20importance%20of%20these%20mechanisms%20as%20a%20function%20of%20pressure%2C%20with%20high%20spatial%20and%20temporal%20resolution%2C%20in%20an%20electropositive%20argon%20discharge.%20In%20contrast%20to%20some%20widely%20accepted%20previous%20models%20we%20%5Cufb01nd%20that%20high%20space-%20and%20time-dependent%20ambipolar%20electric%20%5Cufb01elds%20outside%20the%20sheaths%20play%20a%20key%20role%20for%20electron%20power%20absorption.%20This%20ambipolar%20%5Cufb01eld%20is%20timedependent%20within%20the%20RF%20period%20and%20temporally%20asymmetric%2C%20i.e.%2C%20the%20sheath%20expansion%20is%20not%20a%20%5Cu2018mirror%20image%5Cu2019%20of%20the%20sheath%20collapse.%20We%20demonstrate%20that%20this%20time-dependence%20is%20mainly%20caused%20by%20a%20time%20modulation%20of%20the%20electron%20temperature%20resulting%20from%20the%20energy%20transfer%20to%20electrons%20by%20the%20ambipolar%20%5Cufb01eld%20itself%20during%20sheath%20expansion.%20We%20provide%20a%20theoretical%20proof%20that%20this%20ambipolar%20electron%20power%20absorption%20would%20vanish%20completely%2C%20if%20the%20electron%20temperature%20was%20constant%20in%20time.%20This%20mechanism%20of%20electron%20power%20absorption%20is%20based%20on%20a%20time%20modulated%20electron%20temperature%2C%20markedly%20different%20from%20the%20Hard%20Wall%20Model%2C%20of%20key%20importance%20for%20energy%20transfer%20to%20electrons%20on%20time%20average%20and%2C%20thus%2C%20essential%20for%20the%20generation%20of%20capacitively%20coupled%20plasmas.%22%2C%22date%22%3A%222018-05-15%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Faabebc%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Faabebc%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-02-08T10%3A43%3A23Z%22%7D%7D%2C%7B%22key%22%3A%222GFLU7CV%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Daksha%20et%20al.%22%2C%22parsedDate%22%3A%222017-07-27%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EDaksha%2C%20M.%2C%20Derzsi%2C%20A.%2C%20%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Trieschmann%2C%20J.%2C%20Mussenbrock%2C%20T.%2C%20Awakowicz%2C%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Schulze%2C%20J.%20%282017%29.%20The%20effect%20of%20realistic%20heavy%20particle%20induced%20secondary%20electron%20emission%20coefficients%20on%20the%20electron%20power%20absorption%20dynamics%20in%20single-%20and%20dual-frequency%20capacitively%20coupled%20plasmas.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E26%3C%5C%2Fi%3E%288%29%2C%20085006.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faa7c88%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F1361-6595%5C%2Faa7c88%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D2GFLU7CV%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22The%20effect%20of%20realistic%20heavy%20particle%20induced%20secondary%20electron%20emission%20coefficients%20on%20the%20electron%20power%20absorption%20dynamics%20in%20single-%20and%20dual-frequency%20capacitively%20coupled%20plasmas%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22M%22%2C%22lastName%22%3A%22Daksha%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J%22%2C%22lastName%22%3A%22Trieschmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22P%22%2C%22lastName%22%3A%22Awakowicz%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%5D%2C%22abstractNote%22%3A%22In%20particle-in-cell%5C%2FMonte%20Carlo%20collisions%20%28PIC%5C%2FMCC%29%20simulations%20of%20capacitively%20coupled%20plasmas%20%28CCPs%29%2C%20the%20plasma-surface%20interaction%20is%20generally%20described%20by%20a%20simple%20model%20in%20which%20a%20constant%20secondary%20electron%20emission%20coef%5Cufb01cient%20%28SEEC%29%20is%20assumed%20for%20ions%20bombarding%20the%20electrodes.%20In%20most%20PIC%5C%2FMCC%20studies%20of%20CCPs%2C%20this%20coef%5Cufb01cient%20is%20set%20to%20%5Cu03b3%5Cuf0a0%3D%5Cuf0a00.1%2C%20independent%20of%20the%20energy%20of%20the%20incident%20particle%2C%20the%20electrode%20material%2C%20and%20the%20surface%20conditions.%20Here%2C%20the%20effects%20of%20implementing%20energy-dependent%20secondary%20electron%20yields%20for%20ions%2C%20fast%20neutrals%2C%20and%20taking%20surface%20conditions%20into%20account%20in%20PIC%5C%2FMCC%20simulations%20is%20investigated.%20Simulations%20are%20performed%20using%20self-consistently%20calculated%20effective%20SEECs%2C%20g%2A%2C%20for%20%5Cu2018clean%5Cu2019%20%28e.g.%2C%20heavily%20sputtered%29%20and%20%5Cu2018dirty%5Cu2019%20%28e.g.%2C%20oxidized%29%20metal%20surfaces%20in%20single-%20and%20dualfrequency%20discharges%20in%20argon%20and%20the%20results%20are%20compared%20to%20those%20obtained%20by%20assuming%20a%20constant%20secondary%20electron%20yield%20of%20g%20%3D%200.1%20for%20ions.%20In%20single-frequency%20%2813.56%20MHz%29%20discharges%20operated%20under%20conditions%20of%20low%20heavy%20particle%20energies%20at%20the%20electrodes%2C%20the%20pressure%20and%20voltage%20at%20which%20the%20transition%20between%20the%20%5Cu03b1-%20and%20%5Cu03b3-mode%20electron%20power%20absorption%20occurs%20are%20found%20to%20strongly%20depend%20on%20the%20surface%20conditions.%20For%20%5Cu2018dirty%5Cu2019%20surfaces%2C%20the%20discharge%20operates%20in%20%5Cu03b1-mode%20for%20all%20conditions%20investigated%20due%20to%20a%20low%20effective%20SEEC.%20In%20classical%20dual-frequency%20%281.937%20MHz%20%2B%2027.12%20MHz%29%20discharges%20g%2A%20signi%5Cufb01cantly%20increases%20with%20increasing%20low-frequency%20voltage%20amplitude%2C%20VLF%2C%20for%20dirty%20surfaces.%20This%20is%20due%20to%20the%20effect%20of%20VLF%20on%20the%20heavy%20particle%20energies%20at%20the%20electrodes%2C%20which%20negatively%20in%5Cufb02uences%20the%20quality%20of%20the%20separate%20control%20of%20ion%20properties%20at%20the%20electrodes.%20The%20new%20results%20on%20the%20separate%20control%20of%20ion%20properties%20in%20such%20discharges%20indicate%20signi%5Cufb01cant%20differences%20compared%20to%20previous%20results%20obtained%20with%20different%20constant%20values%20of%20%5Cu03b3.%22%2C%22date%22%3A%222017-07-27%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F1361-6595%5C%2Faa7c88%22%2C%22ISSN%22%3A%221361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F1361-6595%5C%2Faa7c88%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-02-08T10%3A53%3A54Z%22%7D%7D%2C%7B%22key%22%3A%227GP5A7F6%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Wilczek%20et%20al.%22%2C%22parsedDate%22%3A%222016%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Trieschmann%2C%20J.%2C%20Eremin%2C%20D.%2C%20Brinkmann%2C%20R.%20P.%2C%20Schulze%2C%20J.%2C%20Schuengel%2C%20E.%2C%20Derzsi%2C%20A.%2C%20Korolov%2C%20I.%2C%20Hartmann%2C%20P.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Mussenbrock%2C%20T.%20%282016%29.%20Kinetic%20interpretation%20of%20resonance%20phenomena%20in%20low%20pressure%20capacitively%20coupled%20radio%20frequency%20plasmas.%20%3Ci%3EPhysics%20of%20Plasmas%3C%5C%2Fi%3E%2C%20%3Ci%3E23%3C%5C%2Fi%3E%286%29%2C%20063514.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1063%5C%2F1.4953432%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1063%5C%2F1.4953432%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D7GP5A7F6%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Kinetic%20interpretation%20of%20resonance%20phenomena%20in%20low%20pressure%20capacitively%20coupled%20radio%20frequency%20plasmas%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sebastian%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jan%22%2C%22lastName%22%3A%22Trieschmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Denis%22%2C%22lastName%22%3A%22Eremin%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ralf%20Peter%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Edmund%22%2C%22lastName%22%3A%22Schuengel%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Aranka%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ihor%22%2C%22lastName%22%3A%22Korolov%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Peter%22%2C%22lastName%22%3A%22Hartmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Zolt%5Cu00e1n%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Thomas%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%2206%5C%2F2016%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1063%5C%2F1.4953432%22%2C%22ISSN%22%3A%221070-664X%2C%201089-7674%22%2C%22url%22%3A%22http%3A%5C%2F%5C%2Faip.scitation.org%5C%2Fdoi%5C%2F10.1063%5C%2F1.4953432%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-07-18T04%3A54%3A31Z%22%7D%7D%2C%7B%22key%22%3A%2266WQFDH8%22%2C%22library%22%3A%7B%22id%22%3A2825793%7D%2C%22meta%22%3A%7B%22lastModifiedByUser%22%3A%7B%22id%22%3A7499565%2C%22username%22%3A%22manuel.schroeder.rub%22%2C%22name%22%3A%22%22%2C%22links%22%3A%7B%22alternate%22%3A%7B%22href%22%3A%22https%3A%5C%2F%5C%2Fwww.zotero.org%5C%2Fmanuel.schroeder.rub%22%2C%22type%22%3A%22text%5C%2Fhtml%22%7D%7D%7D%2C%22creatorSummary%22%3A%22Wilczek%20et%20al.%22%2C%22parsedDate%22%3A%222015-03-19%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3E%3Cstrong%3EWilczek%3C%5C%2Fstrong%3E%2C%20S.%2C%20Trieschmann%2C%20J.%2C%20Schulze%2C%20J.%2C%20Schuengel%2C%20E.%2C%20Brinkmann%2C%20R.%20P.%2C%20Derzsi%2C%20A.%2C%20Korolov%2C%20I.%2C%20Donk%26%23xF3%3B%2C%20Z.%2C%20%26amp%3B%20Mussenbrock%2C%20T.%20%282015%29.%20The%20effect%20of%20the%20driving%20frequency%20on%20the%20confinement%20of%20beam%20electrons%20and%20plasma%20density%20in%20low-pressure%20capacitive%20discharges.%20%3Ci%3EPlasma%20Sources%20Science%20and%20Technology%3C%5C%2Fi%3E%2C%20%3Ci%3E24%3C%5C%2Fi%3E%282%29%2C%20024002.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F0963-0252%5C%2F24%5C%2F2%5C%2F024002%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1088%5C%2F0963-0252%5C%2F24%5C%2F2%5C%2F024002%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fwww.aept.ruhr-uni-bochum.de%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D2825793%26amp%3Bitem_key%3D66WQFDH8%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22The%20effect%20of%20the%20driving%20frequency%20on%20the%20confinement%20of%20beam%20electrons%20and%20plasma%20density%20in%20low-pressure%20capacitive%20discharges%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22S%22%2C%22lastName%22%3A%22Wilczek%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J%22%2C%22lastName%22%3A%22Trieschmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Julian%22%2C%22lastName%22%3A%22Schulze%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22E%22%2C%22lastName%22%3A%22Schuengel%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22R%20P%22%2C%22lastName%22%3A%22Brinkmann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22A%22%2C%22lastName%22%3A%22Derzsi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22I%22%2C%22lastName%22%3A%22Korolov%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Z%22%2C%22lastName%22%3A%22Donk%5Cu00f3%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22T%22%2C%22lastName%22%3A%22Mussenbrock%22%7D%5D%2C%22abstractNote%22%3A%22The%20effect%20of%20changing%20the%20driving%20frequency%20on%20the%20plasma%20density%20and%20the%20electron%20dynamics%20in%20a%20capacitive%20radio-frequency%20argon%20plasma%20operated%20at%20low%20pressures%20of%20a%20few%20Pa%20is%20investigated%20by%20particle-in-cell%5C%2FMonte-Carlo%20collision%20simulations%20and%20analytical%20modeling.%20In%20contrast%20to%20previous%20assumptions%2C%20the%20plasma%20density%20does%20not%20follow%20a%20quadratic%20dependence%20on%20the%20driving%20frequency%20in%20this%20non-local%20collisionless%20regime.%20Instead%2C%20a%20step-like%20increase%20at%20a%20distinct%20driving%20frequency%20is%20observed.%20Based%20on%20an%20analytical%20power%20balance%20model%2C%20in%20combination%20with%20a%20detailed%20analysis%20of%20the%20electron%20kinetics%2C%20the%20density%20jump%20is%20found%20to%20be%20caused%20by%20an%20electron%20heating%20mode%20transition%20from%20the%20classical%20%5Cu03b1-mode%20into%20a%20low-density%20resonant%20heating%20mode%20characterized%20by%20the%20generation%20of%20two%20energetic%20electron%20beams%20at%20each%20electrode%20per%20sheath%20expansion%20phase.%20These%20electron%20beams%20propagate%20through%20the%20bulk%20without%20collisions%20and%20interact%20with%20the%20opposing%20sheath.%20In%20the%20low-density%20mode%2C%20the%20second%20beam%20is%20found%20to%20hit%20the%20opposing%20sheath%20during%20its%20collapse.%20Consequently%2C%20a%20large%20number%20of%20energetic%20electrons%20is%20lost%20at%20the%20electrodes%20resulting%20in%20a%20poor%20con%5Cufb01nement%20of%20beam%20electrons%20in%20contrast%20to%20the%20classical%20%5Cu03b1-mode%20observed%20at%20higher%20driving%20frequencies.%20Based%20on%20the%20analytical%20model%20this%20modulated%20con%5Cufb01nement%20quality%20and%20the%20related%20modulation%20of%20the%20energy%20lost%20per%20electron%20lost%20at%20the%20electrodes%20is%20demonstrated%20to%20cause%20the%20step-like%20change%20of%20the%20plasma%20density.%20The%20effects%20of%20a%20variation%20of%20the%20electrode%20gap%2C%20the%20neutral%20gas%20pressure%2C%20the%20electron%20sticking%20and%20secondary%20electron%20emission%20coef%5Cufb01cients%20of%20the%20electrodes%20on%20this%20step-like%20increase%20of%20the%20plasma%20density%20are%20analyzed%20based%20on%20the%20simulation%20results.%22%2C%22date%22%3A%222015-03-19%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1088%5C%2F0963-0252%5C%2F24%5C%2F2%5C%2F024002%22%2C%22ISSN%22%3A%220963-0252%2C%201361-6595%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fiopscience.iop.org%5C%2Farticle%5C%2F10.1088%5C%2F0963-0252%5C%2F24%5C%2F2%5C%2F024002%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222022-02-08T11%3A05%3A12Z%22%7D%7D%5D%7D
Hübner, G., Wilczek, S., Schoeneweihs, N., Filla, D., Mussenbrock, T., & Korolov, I. (2024). Streamer propagation dynamics in a nanosecondpulsed surface dielectric barrier discharge in He/N2mixtures. Journal of Physics D: Applied Physics. https://doi.org/10.1088/1361-6463/ad8fb9 Cite
Wang, X.-K., Korolov, I., Wilczek, S., Masheyeva, R., Liu, Y.-X., Song, Y.-H., Hartmann, P., Donkó, Z., & Schulze, J. (2024). Hysteresis in radio frequency capacitively coupled CF4 plasmas. Plasma Sources Science and Technology, 33(8), 085001. https://doi.org/10.1088/1361-6595/ad5eb9 Cite
Jüngling, E., Wilczek, S., Mussenbrock, T., Böke, M., & Von Keudell, A. (2024). Plasma sheath tailoring by a magnetic field for three-dimensional plasma etching. Applied Physics Letters, 124(7), 074101. https://doi.org/10.1063/5.0187685 Cite
Böddecker, A., Passmann, M., Wilczek, S., Schücke, L., Korolov, I., Skoda, R., Mussenbrock, T., Gibson, A. R., & Awakowicz, P. (2023). Interactions Between Flow Fields Induced by Surface Dielectric Barrier Discharge Arrays. Plasma Chemistry and Plasma Processing. https://doi.org/10.1007/s11090-023-10406-y Cite
Nösges, K., Klich, M., Derzsi, A., Horváth, B., Schulze, J., Brinkmann, R. P., Mussenbrock, T., & Wilczek, S. (2023). Nonlocal dynamics of secondary electrons in capacitively coupled radio frequency discharges. Plasma Sources Science and Technology, 32(8), 085008. https://doi.org/10.1088/1361-6595/ace848 Cite
Eremin, D., Engel, D., Krüger, D., Wilczek, S., Berger, B., Oberberg, M., Wölfel, C., Smolyakov, A., Lunze, J., Awakowicz, P., Schulze, J., & Brinkmann, R. P. (2023). Electron dynamics in planar radio frequency magnetron plasmas: I. The mechanism of Hall heating and the µ-mode. Plasma Sources Science and Technology, 32(4), 045007. https://doi.org/10.1088/1361-6595/acc481 Cite
Vass, M., Wang, L., Wilczek, S., Lafleur, T., Brinkmann, R. P., Donkó, Z., & Schulze, J. (2022). Frequency coupling in low-pressure dual-frequency capacitively coupled plasmas revisited based on the Boltzmann term analysis. Plasma Sources Science and Technology, 31(11), 115004. https://doi.org/10.1088/1361-6595/ac9754 Cite
Klich, M., Löwer, J., Wilczek, S., Mussenbrock, T., & Brinkmann, R. P. (2022). Validation of the smooth step model by particle-in-cell/Monte Carlo collisions simulations. Plasma Sources Science and Technology, 31(4), 045014. https://doi.org/10.1088/1361-6595/ac5dd3 Cite
Vass, M., Wilczek, S., Derzsi, A., Horváth, B., Hartmann, P., & Donkó, Z. (2022). Evolution of the bulk electric field in capacitively coupled argon plasmas at intermediate pressures. Plasma Sources Science and Technology, 31(4), 045017. https://doi.org/10.1088/1361-6595/ac6361 Cite
Vass, M., Wilczek, S., Schulze, J., & Donkó, Z. (2021). Electron power absorption in micro atmospheric pressure plasma jets driven by tailored voltage waveforms in He/N 2. Plasma Sources Science and Technology, 30(10), 105010. https://doi.org/10.1088/1361-6595/ac278c Cite
Donko, Z., Derzsi, A., Vass, M., Horváth, B., Wilczek, S., Hartmann, B., & Hartmann, P. (2021). eduPIC: an introductory particle based code for radio-frequency plasma simulation. Plasma Sources Science and Technology. https://doi.org/10.1088/1361-6595/ac0b55 Cite
Vass, M., Wilczek, S., Lafleur, T., Brinkmann, R. P., Donkó, Z., & Schulze, J. (2021). Collisional electron momentum loss in low temperature plasmas: on the validity of the classical approximation. Plasma Sources Science and Technology, 30(6), 065015. https://doi.org/10.1088/1361-6595/ac0486 Cite
Klich, M., Wilczek, S., Janssen, J. F. J., Brinkmann, R. P., Mussenbrock, T., & Trieschmann, J. (2021). Ion dynamics in capacitively coupled argon–xenon discharges. Plasma Sources Science and Technology, 30(6), 065019. https://doi.org/10.1088/1361-6595/ac02b0 Cite
Hartmann, P., Wang, L., Nösges, K., Berger, B., Wilczek, S., Brinkmann, R. P., Mussenbrock, T., Juhasz, Z., Donkó, Z., Derzsi, A., Lee, E., & Schulze, J. (2021). Control of electron velocity distributions at the wafer by tailored voltage waveforms in capacitively coupled plasmas to compensate surface charging in high-aspect ratio etch features. Journal of Physics D: Applied Physics, 54, 255202. https://doi.org/10.1088/1361-6463/abf229 Cite
Vass, M., Wilczek, S., Lafleur, T., Brinkmann, R. P., Donkó, Z., & Schulze, J. (2020). Observation of dominant Ohmic electron power absorption in capacitively coupled radio frequency argon discharges at low pressure. Plasma Sources Science and Technology, 29(8), 085014. https://doi.org/10.1088/1361-6595/aba111 Cite
Hartmann, P., Wang, L., Nösges, K., Berger, B., Wilczek, S., Brinkmann, R. P., Mussenbrock, T., Juhasz, Z., Donkó, Z., Derzsi, A., Lee, E., & Schulze, J. (2020). Charged particle dynamics and distribution functions in low pressure dual-frequency capacitively coupled plasmas operated at low frequencies and high voltages. Plasma Sources Science and Technology, 54, 075014. https://doi.org/10.1088/1361-6595/ab9374 Cite
Wilczek, S., Schulze, J., Brinkmann, R. P., Donkó, Z., Trieschmann, J., & Mussenbrock, T. (2020). Electron dynamics in low pressure capacitively coupled radio frequency discharges. Journal of Applied Physics, 127(18), 181101. https://doi.org/10.1063/5.0003114 Cite
Vass, M., Wilczek, S., Lafleur, T., Brinkmann, R. P., Donkó, Z., & Schulze, J. (2020). Electron power absorption in low pressure capacitively coupled electronegative oxygen radio frequency plasmas. Plasma Sources Science and Technology, 29(2), 025019. https://doi.org/10.1088/1361-6595/ab5f27 Cite
Krüger, F., Wilczek, S., Mussenbrock, T., & Schulze, J. (2019). Voltage waveform tailoring in radio frequency plasmas for surface charge neutralization inside etch trenches. Plasma Sources Science and Technology, 28(7), 075017. https://doi.org/10.1088/1361-6595/ab2c72 Cite
Wilczek, S., Trieschmann, J., Schulze, J., Donkó, Z., Brinkmann, R. P., & Mussenbrock, T. (2018). Disparity between current and voltage driven capacitively coupled radio frequency discharges. Plasma Sources Science and Technology, 27(12), 125010. https://doi.org/10.1088/1361-6595/aae5c1 Cite
Schulze, J., Donkó, Z., Lafleur, T., Wilczek, S., & Brinkmann, R. P. (2018). Spatio-temporal analysis of the electron power absorption in electropositive capacitive RF plasmas based on moments of the Boltzmann equation. Plasma Sources Science and Technology, 27(5), 055010. https://doi.org/10.1088/1361-6595/aabebc Cite
Daksha, M., Derzsi, A., Wilczek, S., Trieschmann, J., Mussenbrock, T., Awakowicz, P., Donkó, Z., & Schulze, J. (2017). The effect of realistic heavy particle induced secondary electron emission coefficients on the electron power absorption dynamics in single- and dual-frequency capacitively coupled plasmas. Plasma Sources Science and Technology, 26(8), 085006. https://doi.org/10.1088/1361-6595/aa7c88 Cite
Wilczek, S., Trieschmann, J., Eremin, D., Brinkmann, R. P., Schulze, J., Schuengel, E., Derzsi, A., Korolov, I., Hartmann, P., Donkó, Z., & Mussenbrock, T. (2016). Kinetic interpretation of resonance phenomena in low pressure capacitively coupled radio frequency plasmas. Physics of Plasmas, 23(6), 063514. https://doi.org/10.1063/1.4953432 Cite
Wilczek, S., Trieschmann, J., Schulze, J., Schuengel, E., Brinkmann, R. P., Derzsi, A., Korolov, I., Donkó, Z., & Mussenbrock, T. (2015). The effect of the driving frequency on the confinement of beam electrons and plasma density in low-pressure capacitive discharges. Plasma Sources Science and Technology, 24(2), 024002. https://doi.org/10.1088/0963-0252/24/2/024002 Cite