Frequency Effect on Electrical and Dielectric Characteristics of In/Cu<sub>2< Diode Structure

dc.contributor.author Gullu, H. H.
dc.contributor.author Surucu, O. Bayrakli
dc.contributor.author Terlemezoglu, M.
dc.contributor.author Yildiz, D. E.
dc.contributor.author Parlak, M.
dc.contributor.other Electrical-Electronics Engineering
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T15:40:28Z
dc.date.available 2024-07-05T15:40:28Z
dc.date.issued 2019
dc.description Terlemezoglu, Makbule/0000-0001-7912-0176; Yıldız, Dilber Esra/0000-0003-2212-199X; SURUCU, Özge/0000-0002-8478-1267; parlak, mehmet/0000-0001-9542-5121 en_US
dc.description.abstract In/Cu2ZnSnTe4/Si/Ag diode structure was fabricated by sputtering Cu2ZnSnTe4 (CZTTe) thin film layer on the Si layer with In front contact. The frequency dependent room temperature capacitance and conductance measurements were carried out to obtain detailed information of its electrical characteristics. Admittance spectra of the diode exhibited strong frequency dependence and the obtained values showed decreasing behavior with the increase in the applied frequency. The effect of interfacial film layer with series resistance values and density of interface states were investigated by taking into consideration of non-ideal electrical characteristics of the diode. The distribution profile of the interface states was extracted by Hill-Coleman and high-low frequency capacitance methods. As a function of frequency, they were in proportionality with the inverse of applied frequency. Dielectric constant and dielectric loss parameters were calculated from the maximum value of the diode capacitance at the strong accumulation region. The loss tangent showed a characteristic peak behavior at each frequency. Based on the time-dependent response of the interfacial charges to the applied ac field, the values of ac electrical conductivity and complex electric modulus were calculated and discussed as a function of frequency and bias voltage. en_US
dc.identifier.doi 10.1007/s10854-019-01318-9
dc.identifier.issn 0957-4522
dc.identifier.issn 1573-482X
dc.identifier.scopus 2-s2.0-85064555655
dc.identifier.uri https://doi.org/10.1007/s10854-019-01318-9
dc.identifier.uri https://hdl.handle.net/20.500.14411/3342
dc.language.iso en en_US
dc.publisher Springer en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.subject [No Keyword Available] en_US
dc.title Frequency Effect on Electrical and Dielectric Characteristics of In/Cu<sub>2< Diode Structure en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.id Terlemezoglu, Makbule/0000-0001-7912-0176
gdc.author.id Yıldız, Dilber Esra/0000-0003-2212-199X
gdc.author.id SURUCU, Özge/0000-0002-8478-1267
gdc.author.id parlak, mehmet/0000-0001-9542-5121
gdc.author.institutional Sürücü, Özge
gdc.author.institutional Güllü, Hasan Hüseyin
gdc.author.scopusid 36766075800
gdc.author.scopusid 57222350312
gdc.author.scopusid 57193666915
gdc.author.scopusid 16023635100
gdc.author.scopusid 7003589218
gdc.author.wosid GULLU, HASAN HUSEYIN/F-7486-2019
gdc.author.wosid Terlemezoglu, Makbule/ABA-5010-2020
gdc.author.wosid Yıldız, Dilber Esra/AAB-6411-2020
gdc.author.wosid SURUCU, Özge/ABA-4839-2020
gdc.author.wosid parlak, mehmet/ABB-8651-2020
gdc.coar.access metadata only access
gdc.coar.type text::journal::journal article
gdc.description.department Atılım University en_US
gdc.description.departmenttemp [Gullu, H. H.] Atilim Univ, Dept Elect & Elect Engn, TR-06836 Ankara, Turkey; [Surucu, O. Bayrakli] Kirsehir Ahi Evran Univ, Dept Phys, TR-40100 Kirsehir, Turkey; [Terlemezoglu, M.; Parlak, M.] Middle East Tech Univ, Dept Phys, TR-06800 Ankara, Turkey; [Terlemezoglu, M.; Parlak, M.] Middle East Tech Univ, Ctr Solar Energy Res & Applicat GUNAM, TR-06800 Ankara, Turkey; [Terlemezoglu, M.] Tekirdag Namik Kemal Univ, Dept Phys, TR-59030 Tekirdag, Turkey; [Yildiz, D. E.] Hitit Univ, Dept Phys, TR-19030 Corum, Turkey en_US
gdc.description.endpage 9821 en_US
gdc.description.issue 10 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.startpage 9814 en_US
gdc.description.volume 30 en_US
gdc.description.wosquality Q2
gdc.identifier.wos WOS:000468437800077
gdc.scopus.citedcount 14
gdc.wos.citedcount 14
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