Optical and structural characteristics of electrodeposited Cd 1-xZnxS nanostructured thin films

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dc.authorscopusid18036952100
dc.authorscopusid23766993100
dc.authorscopusid57193666915
dc.authorscopusid35580905900
dc.contributor.authorErtürk, Kadir
dc.contributor.authorIşık, M.
dc.contributor.authorTerlemezoğlu, Makbule
dc.contributor.authorGasanly, Nizami Mamed
dc.date.accessioned2022-05-11T14:03:20Z
dc.date.available2022-05-11T14:03:20Z
dc.date.issued2021
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractThe structural and optical characteristics of Cd1-xZnxS (CdZnS) thin films grown by the electrodeposition method were investigated in the present paper. The crystalline structure of the grown CdZnS thin film was determined as cubic wurtzite due to observed diffraction peaks associated with (111) and (220) planes. Atomic compositional ratios of the constituent elements were obtained using energy dispersive spectroscopy and doping concentration of the Zn was found as 5% (x ~ 0.05). Scanning electron microscopy image of the studied thin film indicated that grown film is nanostructured. Raman spectra of CdS and CdZnS thin films were measured and it was seen that observed longitudinal optical modes for CdZnS present a blue-shift. Temperature-dependent band gap energy characteristics of the thin films were studied performing transmission experiments in the 10–300 K temperature range. The analyses of the recorded transmittance spectra showed that direct band gap energy of the films decreases from 2.56 eV (10 K) to 2.51 eV (300 K) with the increase of temperature. The band gap energy vs. temperature dependency was studied applying well-known Varshni optical model and various optical parameters of the films were reported according to the results of the applied model. © 2021 Elsevier B.V.
dc.identifier.doi10.1016/j.optmat.2021.110966
dc.identifier.issn0925-3467
dc.identifier.scopus2-s2.0-85101868097
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.optmat.2021.110966
dc.identifier.urihttps://hdl.handle.net/20.500.11776/4672
dc.identifier.volume114
dc.identifier.wosWOS:000649263200005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorErtürk, Kadir
dc.institutionauthorTerlemezoğlu, Makbule
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofOptical Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCd1-xZnxS
dc.subjectCdS
dc.subjectOptical properties
dc.subjectThin film
dc.subjectBlue shift
dc.subjectCadmium sulfide
dc.subjectElectrodeposition
dc.subjectElectrodes
dc.subjectEnergy dispersive spectroscopy
dc.subjectEnergy gap
dc.subjectII-VI semiconductors
dc.subjectOptical films
dc.subjectScanning electron microscopy
dc.subjectSemiconductor doping
dc.subjectThin films
dc.subjectZinc compounds
dc.subjectZinc metallography
dc.subjectZinc sulfide
dc.subjectElectrodeposition methods
dc.subjectLongitudinal optical modes
dc.subjectNanostructured thin film
dc.subjectOptical characteristics
dc.subjectScanning electron microscopy image
dc.subjectStructural characteristics
dc.subjectTemperature dependencies
dc.subjectTransmission experiments
dc.subjectSulfur compounds
dc.titleOptical and structural characteristics of electrodeposited Cd 1-xZnxS nanostructured thin films
dc.typeArticle

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