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Publication :
Characterization of argon dielectric barrier discharges applied to ethyl lactate plasma polymerization

bul.description.provenanceec spbfr
bul.rights.dateAccepPubl2017-11-03fr
bul.rights.periodeEmbargoP1Yfr
bul.rights.typeDatedatePublicationfr
dc.contributor.authorLaroche, Gaétan
dc.contributor.authorDesjardins, Edouard
dc.contributor.authorNaudé, Nicolas
dc.contributor.authorMeichelboeck, Maximilian
dc.contributor.authorLaurent, Morgane
dc.contributor.authorStafford, Luc
dc.contributor.authorGherardi, Nicolas
dc.date.accessioned2019-07-24T12:30:30Z
dc.date.available2019-07-24T12:30:30Z
dc.date.issued2017-11-03
dc.description.abstractThe influence of the input voltage frequency (35 and 150 kHz), interelectrode gap (1 and 2 mm) and precursor concentration (250, 350, and 450 ppm) on the electron temperature (Te), number density of metastable Ar atoms (n(Arm)), and discharge current density (proportional to the electron density ne) is studied in an argon-ethyl lactate dielectric barrier discharge (DBD). An argon-ammonia Penning mixture is also considered as reference. These results are correlated to the chemistry (XPS, IR) and topography (AFM) of the ethyl-lactate-based plasma polymer coatings. Low Te values from 0.3 to 0.5 eV were obtained for all discharges. This observation, in addition to resemblances with the Ar–NH3 mixture, suggested that the ionization kinetics of ethyl lactate-based discharges is driven by Penning reactions. Among the investigated parameters, the dissipated power obtained through changes of the excitation frequency had the largest impact on both the coatings properties and the discharge behavior.fr
dc.identifier.doi10.1088/1361-6463/aa916dfr
dc.identifier.issn0022-3727fr
dc.identifier.urihttp://hdl.handle.net/20.500.11794/35633
dc.languageengfr
dc.publisherInstitute of Physics Publishing Ltdfr
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.subjectDielectric barrier dischargefr
dc.subjectElectron temperaturefr
dc.subjectArgon metastablefr
dc.subjectEthyl lactatefr
dc.subjectOptical emission spectroscopyfr
dc.subjectCurrent densityfr
dc.subjectDécharge à barrière diélectriquefr
dc.subject.rvmTempérature électroniquefr
dc.subject.rvmArgonfr
dc.subject.rvmAcide lactique -- Dérivésfr
dc.subject.rvmPolymérisation sous plasmafr
dc.subject.rvmSpectroscopie d'émissionfr
dc.subject.rvmSpectroscopie optiquefr
dc.titleCharacterization of argon dielectric barrier discharges applied to ethyl lactate plasma polymerizationfr
dc.typearticle de recherche
dc.type.legacyCOAR1_1::Texte::Périodique::Revue::Contribution à un journal::Article::Article de recherchefr
dcterms.bibliographicCitationJournal of physics. D, Applied physics, Vol. 50 (47), 475205 (2017)fr
dspace.accessstatus.time2024-03-25 18:03:58
dspace.entity.typePublication
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relation.isAuthorOfPublicationd968b838-c8bd-4425-920c-a23927f29b99
relation.isAuthorOfPublicatione26f7a64-f4b2-46e4-81a7-6da5a2fdbe46
relation.isAuthorOfPublication.latestForDiscovery7207871e-32e9-4680-a0f1-6ce126aebe57
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rioxxterms.project.funder-nameConseil franco-québécois de coopération universitairefr
rioxxterms.project.funder-nameNatural Sciences and Engineering Research Council of Canadafr
rioxxterms.versionAccepted Manuscript (AM)fr
rioxxterms.version-of-recordhttps://doi.org/10.1088/1361-6463/aa916dfr

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