Scopus:
Frequency dependent C–V and G/ω–V characteristics on the illumination-induced Au/ZnO/n-GaAs Schottky barrier diodes

dc.contributor.authorTan S.O.
dc.contributor.authorTecimer H.U.
dc.contributor.authorÇiçek O.
dc.contributor.authorTecimer H.
dc.contributor.authorAltındal
dc.date.accessioned2023-04-12T02:30:03Z
dc.date.available2023-04-12T02:30:03Z
dc.date.issued2017-03-01
dc.description.abstractAu/ZnO/n-GaAs Schottky barrier diodes (SBDs) have been examined by the capacitance–voltage (C–V) and conductance–voltage (G/ω–V) measurements. The frequency dependence characteristics of measurements were obtained under various illumination levels at room temperature. The C and G/ω relation was observed as the decrement in capacitance corresponds to an increment in conductance. The increment of negative capacitance (NC) values by high frequency at forward biases was ascribed to the series resistance, interface states and interfacial layer. Considering the illumination intensity, the NC values were observed to increase with the decreasing illumination while the G/ω values increase with the increasing illumination. This behavior was referred to the increments in the polarization and carriers in the SBDs. The adverse impacts of the voltage dependent resistivity were decreased with increasing illumination levels. Eventually, a strong interaction between the electrical properties of SBDs and the frequency, illumination and applied bias voltage was demonstrated by experimental results.
dc.identifier.doi10.1007/s10854-016-6147-0
dc.identifier.issn09574522
dc.identifier.scopus2-s2.0-85000399512
dc.identifier.urihttps://hdl.handle.net/20.500.12597/5543
dc.relation.ispartofJournal of Materials Science: Materials in Electronics
dc.rightsfalse
dc.titleFrequency dependent C–V and G/ω–V characteristics on the illumination-induced Au/ZnO/n-GaAs Schottky barrier diodes
dc.typeArticle
dspace.entity.typeScopus
oaire.citation.issue6
oaire.citation.volume28
person.affiliation.nameKarabük Üniversitesi
person.affiliation.nameKarabük Üniversitesi
person.affiliation.nameKastamonu University
person.affiliation.nameKarabük Üniversitesi
person.affiliation.nameGazi Üniversitesi
person.identifier.scopus-author-id57022730600
person.identifier.scopus-author-id35273525700
person.identifier.scopus-author-id56460086900
person.identifier.scopus-author-id55331126900
person.identifier.scopus-author-id9336280900
relation.isPublicationOfScopusb938575f-795f-446b-9261-ddf9b4007085
relation.isPublicationOfScopus.latestForDiscoveryb938575f-795f-446b-9261-ddf9b4007085

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