Optical Properties of Modified Epoxy Resin with Various Oxime Derivatives in the UV-ViS Spectral Region

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dc.contributor.authorDurmuş, Haziret
dc.contributor.authorŞafak, Haluk
dc.contributor.authorAkbaş, Hatice Zehra
dc.contributor.authorAhmetli, Gülnare
dc.date.accessioned2020-03-26T18:15:32Z
dc.date.available2020-03-26T18:15:32Z
dc.date.issued2011
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractOptical absorbance measurements have been performed on the epoxy resin and the composites prepared by its modification with two different oxime derivatives (benzaldoxime and 2-furaldoxime) in the wavelength interval of 190-680 nm by unpolarized light. Using the experimental absorbance data, dielectric constant and refractive index dispersion have been determined by means of standard oscillator fit procedure. Moreover, based on the dispersion analysis, direct and indirect band gap energies of the samples have been calculated. It is found that direct band energy for epoxy is nearly 3.49 eV, while its value for the oxime derivatives has been increased up to the 4.15 eV. Another important result to be pointed out is that the absorbance for the 2-furaldoxime doped resin has been greatly increased in a respectively, narrow interval (similar to 30 nm wide) in the UV region, while in the case for the benzaldoxime doped sample, a decreasing has been observed in the absorbance at the same region. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 120: 1490-1495, 2011en_US
dc.description.sponsorshipSelcuk University Scientific Research FoundationSelcuk Universityen_US
dc.description.sponsorshipContract grant sponsor: Selcuk University Scientific Research Foundation.en_US
dc.identifier.doi10.1002/app.33287en_US
dc.identifier.endpage1495en_US
dc.identifier.issn0021-8995en_US
dc.identifier.issn1097-4628en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1490en_US
dc.identifier.urihttps://dx.doi.org/10.1002/app.33287
dc.identifier.urihttps://hdl.handle.net/20.500.12395/26699
dc.identifier.volume120en_US
dc.identifier.wosWOS:000288142700032en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofJOURNAL OF APPLIED POLYMER SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectresinen_US
dc.subjectoptical propertiesen_US
dc.subjectrefractive indexen_US
dc.subjectUV-VIS spectroscopyen_US
dc.titleOptical Properties of Modified Epoxy Resin with Various Oxime Derivatives in the UV-ViS Spectral Regionen_US
dc.typeArticleen_US

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