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Sinteza i karekterizacija dopiranih oksida bizmuta sa silentskom i defektnom fluoritskom strukturom

dc.contributor.advisorPoleti, Dejan
dc.contributor.otherRogan, Jelena
dc.contributor.otherKaranović, Ljiljana
dc.contributor.otherMiladinović, Jelena
dc.creatorDapčević, Aleksandra
dc.date.accessioned2021-03-10T15:11:13Z
dc.date.available2021-03-10T15:11:13Z
dc.date.issued2014
dc.identifier.urihttp://eteze.bg.ac.rs/application/showtheses?thesesId=3351
dc.identifier.urihttps://fedorabg.bg.ac.rs/fedora/get/o:11832/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=47569423
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4615
dc.description.abstractNumerous phases with sillenite (γ-Bi2O3) and defect fluorite (δ-Bi2O3) structure have been prepared in pseudo-binary Bi2O3–MxOy systems, where M = Ag, Li, Pb, Zn, Al, Fe, Tm, Ce, Hf, Mn, Si, Ti, V, W, Cr, and pseudo-ternary Bi2O3–M1xOy–M2xOy systems, where M1 = Pb, Zn, Ti and M2 = Zn, Ti, Si. The products mainly prepared by high-temperature reactions were characterized by the following techniques: X-ray powder diffraction, differential thermal analysis, scanning electron microscopy, energydispersive X-ray spectroscopy, high resolution transmission electron microscopy, selected area electron diffraction and electrochemical impedance spectroscopy...en
dc.description.abstractU disertaciji je opisano dobijanje velikog broja faza sa silenitskom (γ-Bi2O3) i defektnom fluoritskom (δ-Bi2O3) strukturom, ispitivanih u pseudo-binarnim sistemima Bi2O3–MxOy, gde je M = Ag, Li, Pb, Zn, Al, Fe, Tm, Ce, Hf, Mn, Si, Ti, V, W i Cr, i pseudo-ternarnim sistemima Bi2O3–M1xOy–M2xOy, gde je M1 = Pb, Zn i Ti, M2 = Zn, Ti i Si. Glavni sintetski postupak bio je termohemijski, a korišćene su sledeće metode karakterizacije: rendgenska difrakcija na polikristalnim uzorcima, diferencijalna termijska analiza, skenirajuća elektronska mikroskopija, rendgenska spektroskopija sa skeniranjem energija, transmisiona elektronska mikroskopija visoke rezolucije, elektronska difrakcija i elektrohemijska impedansna spektroskopija...sr
dc.publisherUniverzitet u Beogradu, Tehnološko-metalurški fakultet
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectbismuth(III) oxideen
dc.subjectsillenite structureen
dc.subjectdefect fluorite structureen
dc.subjectsuperstructuresen
dc.subjectdopingen
dc.subjectphase transitionsen
dc.subjectsolid oxide fuel cellsen
dc.subjectbizmut(III)-oksidsr
dc.subjectsilenitska strukturasr
dc.subjectdefektna fluoritska strukturasr
dc.subjectsuperstrukturesr
dc.subjectdopiranjesr
dc.subjectfazni prelazisr
dc.subjectgorivne ćelijesr
dc.titleSynthesis and characterization of doped bismuth(iii) oxides with silenite and defect fluorite structureen
dc.titleSinteza i karekterizacija dopiranih oksida bizmuta sa silentskom i defektnom fluoritskom strukturomsr
dc.typedoctoralThesis
dc.rights.licenseBY-NC-ND
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/2141/4612.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_4615
dc.type.versionpublishedVersion


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