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dc.contributor.advisorIrzaman
dc.contributor.authorKatili, Rynaldi Adhana
dc.date.accessioned2022-10-16T12:47:10Z
dc.date.available2022-10-16T12:47:10Z
dc.date.issued2022-10-16
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/114988
dc.description.abstractFilm FeTiO3 dengan variasi konsentrasi pendadah Stronsium (II) Asetat (0%, 0.5%, 1%, 1,5%) telah berhasil dibuat di atas substrat silikon (100) tipe-p menggunakan metode Chemical Solution Deposition (CSD) dengan bantuan teknik spin coating dengan kecepatan putar 8000 rpm. Film FeTiO3 di-annealing dengan kelajuan suhu sebesar 1,67oC dan pada suhu 850 oC ditahan selama 8 jam, lalu mengikuti proses pendinginan suhu kamar selama 12 jam. Film FeTiO3 yang didadah dengan Stronsium (II) Asetat dikarakterisasi menggunakan spektrofotometer UV-Vis dan XRD sehingga menghasilkan nilai energi bandgap secara berturut-turut sebesar 4,14 eV; 3,98 eV; 3,13 eV; 3,08 eV. Analisis data XRD menggunakan metode Cramer-Cohen menghasilkan nilai parameter kisi a=b sebesar 5,0934 Å; 5,1379 Å; 5,1657 Å; dan 5,1779 Å serta parameter kisi c yaitu 14,0787 Å; 14,3008 Å; 14,4038 Å; dan 14,4289 Å, dengan struktur kristal hexagonal. Kata kunci: bandgap, CSD, FeTiO3, spin coating, parameter kisiid
dc.description.abstractFeTiO3 film with the variation of Strontium (II) Acetate (0%; 0,5%;1%;1,5%) has been successfully made on silicon substrate (100) p-type using the Chemical Solution Deposition (CSD) method with the spin coating technique with a rotational speed 8000 rpm. FeTiO3 film was annealed with an increase in temperature of 1,67oC and at 850oC for 8 hours, then follow the cooling process to room temperature for 12 hours. FeTiO3 film with Strontium (II) Acetate doped was characterization using a spectrophotometer UV-Vis and XRD so that the bandgap energy value was 4,14 eV; 3,98 eV; 3,13 eV; 3,08 eV. XRD data analysis using the Cramer-Cohen method resulted in lattice parameter values a=b of 5,0934 Å; 5,1379 Å; 5,1657 Å; and 5,1779 Å in addition for lattice parameter c with a hexagonal crystal structure are 14,0787 Å; 14,3008 Å; 14,4038; and 14,4289 Å. Keywords: band gap, CSD, FeTiO3, spin coating, lattice parameterid
dc.language.isoidid
dc.publisherIPB Universityid
dc.titleSintesis dan Karakterisasi FeTiO3 didadah Stronsium (II) Asetat (Sr(CH3COO)2)id
dc.title.alternativeSynthesis and Characterization FeTiO3 dopped Strontium (II) Acetate (Sr(CH3COO)2)id
dc.typeUndergraduate Thesisid
dc.subject.keywordbandgapid
dc.subject.keywordCSDid
dc.subject.keywordFeTiO3id
dc.subject.keywordspin coatingid
dc.subject.keywordlattice parameterid


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