A new process to synthesize CrSe thin films with nanosize by CBD method

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dc.authoridkariper, ishak afsin/0000-0001-9127-301X
dc.authoridMEYDANERI TEZEL, FATMA/0000-0003-1546-875X
dc.contributor.authorTezel, Fatma Meydaneri
dc.contributor.authorKariper, I. Afsin
dc.date.accessioned2024-09-29T16:03:04Z
dc.date.available2024-09-29T16:03:04Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, CrSe thin films were produced by using a new variation of chemical bath deposition (CBD) on glass substrates at different pH values, namely pH: 8, 9, 10 and 11. Some optical properties of these films including T% (transmittance), R% (reflectance), n (refractive index), k (extinction coefficient) and epsilon(1) and epsilon(2) (real and imaginary parts of dielectric constants) for pH: 8, 9, 10 and 11 were found as (82.89, 80.00, 78.54, 79.05%), (3.76, 5.32, 4.08, 5.44), (1.48, 1.59, 1.48, 1.60), (0.055, 0.079, 0.127, 0.116) and (1.33, 1.47, 1.21,1.52) and (0.87, 0.33, 0.12, 0.14) at 550 nm wavelength. Surface morphologies of thin films were examined by SEM. Film thicknesses were measured to be 34, 44, 50 and 104 nm by AFM, and the optical band gap (E-gap) were calculated as 3.14; 3.72; 3.71 and 3.74 eV for pH: 8, 9, 10 and 11, respectively. Optical conductivity variation of CrSe thin films were calculated as a function of frequency for pH: 8, 9, 10 and 11, respectively. The usage areas of these films in optoelectronic applications were discussed.en_US
dc.description.sponsorshipKBU Project Unit [KBU-BAP-16/1-YL-143]en_US
dc.description.sponsorshipThis work was supported by the KBU Project Unit under Contract No: KBU-BAP-16/1-YL-143. The authors would like to thank to the KBU Project Unit.en_US
dc.identifier.doi10.1088/2053-1591/aaf593
dc.identifier.issn2053-1591
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85059244776en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1088/2053-1591/aaf593
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5881
dc.identifier.volume6en_US
dc.identifier.wosWOS:000453352800006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofMaterials Research Expressen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCrSeen_US
dc.subjectCBD methoden_US
dc.subjectthin filmen_US
dc.subjectoptical conductivityen_US
dc.subjectoptical densityen_US
dc.titleA new process to synthesize CrSe thin films with nanosize by CBD methoden_US
dc.typeArticleen_US

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