SIFAT OPTIK DARI FILM TIPIS BARIUM STRONSIUM TITANAT MENGGUNAKAN KARAKTERISASI SPEKTROSKOPI ULTRAVIOLET- VISIBLE

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dc.contributor.authorHidayati, Taufiq
dc.contributor.authorDewi, Rahmi
dc.contributor.authorKrisman
dc.date.accessioned2016-02-01T03:16:24Z
dc.date.available2016-02-01T03:16:24Z
dc.date.issued2016-02-01
dc.description.abstractFabrication ofBSTthin film on the substrateglasswas successfully by usingsol-gel method. The purpose of this researchis toobtainoptical energyband gapvalue(absorbance, transmittance, refractive index, thin film, andfilmcoefficients) by using Taucplotmethodwithvariouscompositions and temperatures. The optical properties of thin film were characterized by usingUltraviolet-Visible Spectrophotometerwitha thinfilm ofBa1-xSrxTiO3wherethe value of x=0,4: 0,5: 0,6at temperatures of650ÂșC. The wideenergy band gapopticalthin filmBa0,6Sr0,4TiO3is theintervalfor 2.0eV, for Ba0,5Sr0,5TiO3is in the rangeof1.55eVandfor Ba0,4Sr0,6TiO3is in the range of 2.0eV.en_US
dc.description.sponsorshipFakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riauen_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/7858
dc.language.isoesen_US
dc.subjectThin Film BSTen_US
dc.subjectCompositionen_US
dc.subjectTemperatureen_US
dc.subjectEnergy Band Gapen_US
dc.titleSIFAT OPTIK DARI FILM TIPIS BARIUM STRONSIUM TITANAT MENGGUNAKAN KARAKTERISASI SPEKTROSKOPI ULTRAVIOLET- VISIBLEen_US
dc.typestudent Paper Post Degreeen_US

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