Determination and analysis of dispersive optical constants of some organic thin films

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dc.contributor.buuauthorKaya, Yunus
dc.contributor.buuauthorPeksöz, Ahmet
dc.contributor.buuauthorİrez, Gazi
dc.contributor.buuauthorKaynak, Gökay
dc.contributor.departmentUludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü.tr_TR
dc.contributor.departmentUludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü.tr_TR
dc.contributor.researcheridAAG-9772-2021tr_TR
dc.contributor.scopusid35181446100tr_TR
dc.contributor.scopusid23100976500tr_TR
dc.contributor.scopusid6602755323tr_TR
dc.contributor.scopusid12042075600tr_TR
dc.date.accessioned2022-09-08T07:05:24Z
dc.date.available2022-09-08T07:05:24Z
dc.date.issued2010-04
dc.description.abstractThe optical behaviour of the complexes of (2E)-3-aza-1-(hydroxyimino)-2,4-diphenylpent-2-ene (HL) was investigated by optical reflectance and transmittance measurements. The optical constants (refractive index, n; extinction coefficient, k and dielectric constant, e) of some organic thin films were determined using reflectance and transmittance spectra. The optical absorption studies show that the transition is direct with band gap energy values, which are calculated. Analysis of the basis absorption spectra was also carried out to determine optical band gap (E-g) and Urbach parameter (E-o). The analysis of the optical absorption data revealed optical direct transition with band gaps of 3.7-3.9 eV. A surface observation of these thin films was also carried out by an Atomic Force Microscope.en_US
dc.identifier.citationKaya, Y. vd. (2010). "Determination and analysis of dispersive optical constants of some organic thin films". Journal of Optoelectronics and Advanced Materials, 12(4), 948-952.en_US
dc.identifier.endpage952tr_TR
dc.identifier.issn1454-4164
dc.identifier.issn1841-7132
dc.identifier.issue4tr_TR
dc.identifier.scopus2-s2.0-77952083090tr_TR
dc.identifier.startpage948tr_TR
dc.identifier.urihttps://www.osti.gov/etdeweb/biblio/21517352
dc.identifier.urihttp://hdl.handle.net/11452/28549
dc.identifier.volume12tr_TR
dc.identifier.wos000278330500033tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherNatl Inst Optoelectronicsen_US
dc.relation.bapF-2009144tr_TR
dc.relation.journalJournal of Optoelectronics and Advanced Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOptical band gapsen_US
dc.subjectUrbach parameteren_US
dc.subjectAtomic force microscopeen_US
dc.subjectMaterials scienceen_US
dc.subjectOpticsen_US
dc.subjectPhysicsen_US
dc.subjectEnergy gapen_US
dc.subjectLight absorptionen_US
dc.subjectOptical constantsen_US
dc.subjectReflectionen_US
dc.subjectRefractive indexen_US
dc.subjectExtinction coefficientsen_US
dc.subjectOptical absorption studiesen_US
dc.subjectOptical reflectanceen_US
dc.subjectOrganic thin filmsen_US
dc.subjectSurface observationen_US
dc.subjectTransmittance measurementsen_US
dc.subjectTransmittance spectraen_US
dc.subject.scopusX-Ray Diffraction; Benzo(H)Quinoline; Chemical Equilibriumen_US
dc.subject.wosMaterials science, multidisciplinaryen_US
dc.subject.wosOpticsen_US
dc.subject.wosPhysics, applieden_US
dc.titleDetermination and analysis of dispersive optical constants of some organic thin filmsen_US
dc.typeArticle
dc.wos.quartileQ4en_US

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