Some optical properties of melanin thick film

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dc.contributor.authorAkın, Ü.
dc.contributor.authorÇelik, İlhami
dc.contributor.authorAvcı, Çağrı
dc.contributor.authorTuğluoğlu, Nihat
dc.contributor.authorYüksel, Ömer Faruk
dc.date.accessioned2020-03-26T20:19:18Z
dc.date.available2020-03-26T20:19:18Z
dc.date.issued2019
dc.departmentSelçuk Üniversitesi, Fen Fakültesi, Fizik Bölümüen_US
dc.descriptionInternational Congress on Semiconductor Materials and Devices (ICSMD) -- AUG 17-19, 2017 -- Selcuk Univ, Konya, TURKEYen_US
dc.description.abstractThe melanin obtained from brown-black sheep wool was prepared in the form of thick film by using drop casting method on the soda-lime glass substrate. The optical properties of the melanin thick film have been investigated by means of the optical measurements. It was observed that the thick film showed high transmittance value nearly up to 84 % in the IR spectral region and it showed very high absorbance in both UV and visible regions. From standard optical analysis, it was observed that melanin thick film had the properties of the semiconductors with indirect band gap, and the band gap energy value was found as 1.24 eV. Also, it was seen that calculated refractive index of the melanin thick film varies between 1.37 and 1.63 throughout the spectral region considered. (C) 2019 Elsevier Ltd. All rights reserved.en_US
dc.identifier.citationAkın, Ü., Çelik, İ., Avcı, Ç., Tuğluoğlu, N., Yüksel, Ö. F. (2019). Some Optical Properties of Melanin Thick Film. Materials Today: Proceedings, 18, 1972-1977.
dc.identifier.endpage1977en_US
dc.identifier.issn2214-7853en_US
dc.identifier.startpage1972en_US
dc.identifier.urihttps://doi.org/10.1016/j.matpr.2019.06.688
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38204
dc.identifier.volume18en_US
dc.identifier.wosWOS:000495858400024en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorAkın, Ü.
dc.institutionauthorÇelik, İ.
dc.institutionauthorAvcı, Ç.
dc.institutionauthorYüksel, Ö. F.
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofMATERIALS TODAY-PROCEEDINGSen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMelanin Thick Filmen_US
dc.subjectOptical Propertiesen_US
dc.titleSome optical properties of melanin thick filmen_US
dc.typeConference Objecten_US

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