Investigation of optical parameters of thermally evaporated ZnSe thin films

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dc.authoridGullu, Hasan Huseyin/0000-0001-8541-5309
dc.authoridCoskun, Emre/0000-0002-6820-3889
dc.contributor.authorGullu, H. H.
dc.contributor.authorCoskun, E.
dc.contributor.authorParlak, M.
dc.date.accessioned2025-01-27T20:56:30Z
dc.date.available2025-01-27T20:56:30Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description3rd Turkish Solar Electricity Conference and Exhibition (SolarTR) -- APR 27-29, 2015 -- Ankara, TURKEY
dc.description.abstractIn this work, zinc selenide (ZnSe) thin films were deposited by thermal evaporation method using pure elemental (Zn and Se) sources. The physical properties of the films have been investigated in terms of the structural and optical characterizations depending on the post-annealing process under nitrogen atmosphere in the temperature between 300 and 500 degrees C for 30 min. The structural and compositional analyses were carried out by means of X-ray diffraction (XRD) and energy dispersive X-ray spectroscopy (EDS). The compositional analysis indicated that the deposited films were nearly stoichiometric whereas there was a decrease in Se and increase in the Zn contents. This implies the segregation and/or re-evaporation of Se atoms from the thin film structure. The optical characteristics were studied by using the room temperature transmission measurements. The analysis of transmission values showed that the band gap values changed in between 2.38 and 2.62 eV depending on the annealing temperatures. (C) 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
dc.description.sponsorshipAselsan A S,Turkiye Sise Cam Fabrikalari A S,Halk Enerji Yatirimlari Uretim Ins Taahhut Tic San A S,Dorutek Teknoloji Ltd Sti,Seiso Enerji Sis Muh San Tic A S,GTC Dis Ticaret Ltd Sti,Air Liquide
dc.identifier.doi10.1002/pssc.201510064
dc.identifier.endpage1228
dc.identifier.issn1862-6351
dc.identifier.issue9-11
dc.identifier.scopus2-s2.0-84955715555
dc.identifier.scopusqualityN/A
dc.identifier.startpage1224
dc.identifier.urihttps://doi.org/10.1002/pssc.201510064
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26418
dc.identifier.volume12
dc.identifier.wosWOS:000372057300007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofPhysica Status Solidi C: Current Topics in Solid State Physics, Vol 12, No 9-11
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectZnSe
dc.subjectthin films
dc.subjectoptical parameters
dc.titleInvestigation of optical parameters of thermally evaporated ZnSe thin films
dc.typeConference Object

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