Illumination Effects on Electrical Characteristics of Au/Bi4Ti3O12/n-Si Structures

Basit Öğe Kaydı
dc.contributor.authorGökçen, Muharrem
dc.date.accessioned2020-04-30T23:18:24Z
dc.date.available2020-04-30T23:18:24Z
dc.date.issued2015
dc.departmentDÜ, Fen-Edebiyat Fakültesi, Fizik Bölümüen_US
dc.descriptionGokcen, Muharrem/0000-0001-9063-3028en_US
dc.descriptionWOS: 000358931600004en_US
dc.description.abstractThe effects of illumination on electrical and photocurrent properties of Au/n-Si structures with and without Bi4Ti3O12 interfacial ferroelectric layer were investigated using current-voltage (I-V) and admittance measurements (C-V, G/omega-V). For this purpose, Au/n-Si metal-semiconductor (MS) and Au/Bi4Ti3O12/n-Si metal-ferroelectric-semiconductor (MFS) structures were fabricated and measured at dark and under various illumination intensity levels at room temperature. It was found that the ferroelectric interfacial layer increased the rectifying ratio by decreasing the leakage current and passivated the interface states. Furthermore, the photocurrent of MFS structure is more sensitive to illumination compared with that of MS structure, whereas the situation is opposite for interface states.en_US
dc.identifier.doi10.1166/jno.2015.1766
dc.identifier.endpage313en_US
dc.identifier.issn1555-130X
dc.identifier.issn1555-1318
dc.identifier.issue3en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage309en_US
dc.identifier.urihttps://doi.org/10.1166/jno.2015.1766
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3278
dc.identifier.volume10en_US
dc.identifier.wosWOS:000358931600004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmer Scientific Publishersen_US
dc.relation.ispartofJournal Of Nanoelectronics And Optoelectronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFerroelectricen_US
dc.subjectMFS Structuresen_US
dc.subjectCurrent-Voltageen_US
dc.subjectPhotocurrenten_US
dc.subjectInterface Statesen_US
dc.titleIllumination Effects on Electrical Characteristics of Au/Bi4Ti3O12/n-Si Structuresen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu