Effect of the deposition time on optical and electrical properties of semiconductor ZnS thin films prepared by chemical bath deposition

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dc.contributor.authorErken, O.
dc.contributor.authorGunes, M.
dc.contributor.authorOzaslan, D.
dc.contributor.authorGumus, C.
dc.date.accessioned2025-01-06T17:30:29Z
dc.date.available2025-01-06T17:30:29Z
dc.date.issued2017
dc.description.abstractSemiconductor ZnS thin films have been deposited by a chemical bath deposition (CBD) on a glass substrate at 80 °C with different deposition time (4, 6 and 8 h). The films have been further studied in order to determine the change in optical and electrical properties as a function of deposition time. The film thicknesses have been calculated between 210 - 1375 nm by using gravimetrical analysis. The optical properties of ZnS thin films have been determined by transmittance (%T) and absorbance (A) measurements by UV-Vis spectroscopy operated wavelength range between 300 and 1100 nm at room temperature. The optical transmittance values of ZnS thin films in the visible region of the electromagnetic spectrum have been found to be between 51-90%. The calculations indicate that the refractive index (n) in the visible region is between 1.40 and 2.45. The optical band gaps (Eg) of thin films have been calculated between 3.61-3.88 eV while the band edge sharpness values (B) are varied between 6.95 × 109-8.96 × 1010 eV/cm2. The specific resistivity values (p) of the films are found to be between 1.08 × 105-1.01 × 106 ?cm and exhibit an n-Type conductivity by Hall measurement.
dc.identifier.endpage477
dc.identifier.issn0019-5596
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85024481248
dc.identifier.scopusqualityQ3
dc.identifier.startpage471
dc.identifier.urihttps://hdl.handle.net/20.500.14669/1655
dc.identifier.volume55
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherNational Institute of Science Communication and Information Resources (NISCAIR)
dc.relation.ispartofIndian Journal of Pure and Applied Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectCBD
dc.subjectElectrical properties
dc.subjectOptical properties
dc.subjectThin film
dc.subjectZnS
dc.titleEffect of the deposition time on optical and electrical properties of semiconductor ZnS thin films prepared by chemical bath deposition
dc.typeArticle

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