Current conduction in Schottky barrier diodes with poly(propylene glycol)-b-polystyrene block copolymer interfacial layer

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dc.contributor.authorYıldırım, Mert
dc.contributor.authorAllı, Abdulkadir
dc.contributor.authorDemir, Ahmet
dc.contributor.authorAllı, Sema
dc.contributor.authorGökçen, Muharrem
dc.date.accessioned2020-05-01T09:11:15Z
dc.date.available2020-05-01T09:11:15Z
dc.date.issued2017
dc.departmentDÜ, Mühendislik Fakültesi, Mekatronik Mühendisliği Bölümüen_US
dc.descriptionYILDIRIM, Mert/0000-0002-8526-1802; Gokcen, Muharrem/0000-0001-9063-3028;en_US
dc.descriptionWOS: 000395048100005en_US
dc.description.abstractPolymeric materials have gained great importance in electron devices. There has been considerable number of studies on block copolymers due to enhanced features that appear after co-polymerization. In this study, poly (propylene glycol)-b polystyrene block copolymer has been synthesized and Schottky bather diodes (SBDs) have been fabricated with this block copolymer. Current-voltage (I-V) measurements have been conducted at room temperature in order to investigate electrical characteristics and current conductions governing in these SBDs. Series resistance and shunt resistance of the SBDs have been calculated using Ohm's law. Ideality factor, reverse saturation current and zero-bias bather height of the SBDs have been extracted from the forward-bias I-V data. Fabricated SBDs exhibited high rectifying ratio of the order 10(4). Also, current conduction mechanisms and the density of interface states in the SBDs have been investigated. Calculated values of density of interface states in the SBDs are on the order of 10(13) which is acceptable for this kind of SBDs having polymeric interfacial layer.en_US
dc.description.sponsorshipTurkish Scientific Research CouncilTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [110T884, 211T016]; Duzce University Scientific Research ProjectDuzce University [2011.05.03.068, 2011.05.HD.026, 2012.05.02.110, 2012.05.HD.052, 2013.05.02.195]; Bulent Ecevit University Research FundBulent Ecevit University [2012-10-03-03]en_US
dc.description.sponsorshipThis work is supported financially by Turkish Scientific Research Council (Grants Numbers: 110T884, 211T016), Duzce University Scientific Research Project (Project No's: 2011.05.03.068, 2011.05.HD.026, 2012.05.02.110, 2012.05.HD.052, 2013.05.02.195), and Bulent Ecevit University Research Fund (Grant Number: 2012-10-03-03).en_US
dc.identifier.endpage134en_US
dc.identifier.issn0019-5596
dc.identifier.issn0975-1041
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage129en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5432
dc.identifier.volume55en_US
dc.identifier.wosWOS:000395048100005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherNatl Inst Science Communication-Niscairen_US
dc.relation.ispartofIndian Journal Of Pure & Applied Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPolymer compositesen_US
dc.subjectBlock copolymersen_US
dc.subjectElectrostatic sprayingen_US
dc.subjectPolymeric nanofiberen_US
dc.subjectCurrent conductionen_US
dc.titleCurrent conduction in Schottky barrier diodes with poly(propylene glycol)-b-polystyrene block copolymer interfacial layeren_US
dc.typeArticleen_US

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