Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air

Detalhes bibliográficos
Autor(a) principal: Getnet, Tsegaye Gashaw [UNESP]
Data de Publicação: 2020
Outros Autores: da Cruz, Nilson Cristino [UNESP], Kayama, Milton Eiji [UNESP], Rangel, Elidiane Cipriano [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/978-3-030-43690-2_55
http://hdl.handle.net/11449/232982
Resumo: This experiment was conducted by newly designed home-made planar type DBD plasma generator in ambient, with industrial argon as the primary plasma-forming and a carrier gas of monomer. Natural agent Carvacrol monomer was used as a precursor in order to deposit plasma polymeric thin film on the surface of metallic material. The discharge characteristics including, the plasma active power, the discharge voltage, and current were diagnosed. The applied voltage was measured by using a voltage divider and the current and the discharge-charge were measured by using the drop of voltage on a resistor and capacitor, respectively. The characteristics of the thin film deposited are presented by varying discharge conditions. The structures of the film, aging, and adhesion were characterized by infrared reflectance spectroscopy and its thicknesses and roughness by profilometry. The obtained thin film was exhibited smooth, dense, uniform, and having chemical similarity to carvacrol monomer. The obtained thin film also exhibited a high thermal resistivity, strong crosslink with good adhesion to the metallic surface. In general, the thin film can be used for practical application as the surface of a biomaterial.
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spelling Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient airDielectric barrier dischargePlasma diagnosticsPlasma polymerThis experiment was conducted by newly designed home-made planar type DBD plasma generator in ambient, with industrial argon as the primary plasma-forming and a carrier gas of monomer. Natural agent Carvacrol monomer was used as a precursor in order to deposit plasma polymeric thin film on the surface of metallic material. The discharge characteristics including, the plasma active power, the discharge voltage, and current were diagnosed. The applied voltage was measured by using a voltage divider and the current and the discharge-charge were measured by using the drop of voltage on a resistor and capacitor, respectively. The characteristics of the thin film deposited are presented by varying discharge conditions. The structures of the film, aging, and adhesion were characterized by infrared reflectance spectroscopy and its thicknesses and roughness by profilometry. The obtained thin film was exhibited smooth, dense, uniform, and having chemical similarity to carvacrol monomer. The obtained thin film also exhibited a high thermal resistivity, strong crosslink with good adhesion to the metallic surface. In general, the thin film can be used for practical application as the surface of a biomaterial.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Technological Plasmas Laboratory Paulista State University, Experimental Campus of SorocabaDepartment of Chemistry College of Science Bahir Dar UniversityLaboratory of Plasma and Applications Sao Paulo State University, Campus of GuaratinguetáTechnological Plasmas Laboratory Paulista State University, Experimental Campus of SorocabaLaboratory of Plasma and Applications Sao Paulo State University, Campus of GuaratinguetáCNPq: 190896/2015-9FAPESP: 2012/14708-2Universidade Estadual Paulista (UNESP)Bahir Dar UniversityGetnet, Tsegaye Gashaw [UNESP]da Cruz, Nilson Cristino [UNESP]Kayama, Milton Eiji [UNESP]Rangel, Elidiane Cipriano [UNESP]2022-04-30T22:56:32Z2022-04-30T22:56:32Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject716-725http://dx.doi.org/10.1007/978-3-030-43690-2_55Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, v. 308 LNICST, p. 716-725.1867-8211http://hdl.handle.net/11449/23298210.1007/978-3-030-43690-2_552-s2.0-85082988694Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICSTinfo:eu-repo/semantics/openAccess2022-04-30T22:56:32Zoai:repositorio.unesp.br:11449/232982Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-30T22:56:32Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
title Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
spellingShingle Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
Getnet, Tsegaye Gashaw [UNESP]
Dielectric barrier discharge
Plasma diagnostics
Plasma polymer
title_short Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
title_full Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
title_fullStr Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
title_full_unstemmed Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
title_sort Plasma polymer deposition of neutral agent carvacrol on a metallic surface by using dielectric barrier discharge plasma in ambient air
author Getnet, Tsegaye Gashaw [UNESP]
author_facet Getnet, Tsegaye Gashaw [UNESP]
da Cruz, Nilson Cristino [UNESP]
Kayama, Milton Eiji [UNESP]
Rangel, Elidiane Cipriano [UNESP]
author_role author
author2 da Cruz, Nilson Cristino [UNESP]
Kayama, Milton Eiji [UNESP]
Rangel, Elidiane Cipriano [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Bahir Dar University
dc.contributor.author.fl_str_mv Getnet, Tsegaye Gashaw [UNESP]
da Cruz, Nilson Cristino [UNESP]
Kayama, Milton Eiji [UNESP]
Rangel, Elidiane Cipriano [UNESP]
dc.subject.por.fl_str_mv Dielectric barrier discharge
Plasma diagnostics
Plasma polymer
topic Dielectric barrier discharge
Plasma diagnostics
Plasma polymer
description This experiment was conducted by newly designed home-made planar type DBD plasma generator in ambient, with industrial argon as the primary plasma-forming and a carrier gas of monomer. Natural agent Carvacrol monomer was used as a precursor in order to deposit plasma polymeric thin film on the surface of metallic material. The discharge characteristics including, the plasma active power, the discharge voltage, and current were diagnosed. The applied voltage was measured by using a voltage divider and the current and the discharge-charge were measured by using the drop of voltage on a resistor and capacitor, respectively. The characteristics of the thin film deposited are presented by varying discharge conditions. The structures of the film, aging, and adhesion were characterized by infrared reflectance spectroscopy and its thicknesses and roughness by profilometry. The obtained thin film was exhibited smooth, dense, uniform, and having chemical similarity to carvacrol monomer. The obtained thin film also exhibited a high thermal resistivity, strong crosslink with good adhesion to the metallic surface. In general, the thin film can be used for practical application as the surface of a biomaterial.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
2022-04-30T22:56:32Z
2022-04-30T22:56:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/978-3-030-43690-2_55
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, v. 308 LNICST, p. 716-725.
1867-8211
http://hdl.handle.net/11449/232982
10.1007/978-3-030-43690-2_55
2-s2.0-85082988694
url http://dx.doi.org/10.1007/978-3-030-43690-2_55
http://hdl.handle.net/11449/232982
identifier_str_mv Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, v. 308 LNICST, p. 716-725.
1867-8211
10.1007/978-3-030-43690-2_55
2-s2.0-85082988694
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 716-725
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965735708000256

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