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Title: Synthesis and characterization of BaTiO<inf>3</inf>/α-Fe<inf>2</inf>O<inf>3</inf> core/shell structure
Authors: Filipović, Suzana
Pavlović, Vera
Mitric M.
Levic, Steva
Mitrovic, Nebojsa
Maricic, Aleksa
Vlahović B.
Pavlović, Vladimir
Issue Date: 2019
Abstract: Multiferroic materials attracted a lot of attention in recent years because of their significant scientific interest and technological applications. The multiferroic core/shell powders have a better connectivity between the phases, resulting in superior dielectric and magneto electric properties. In this study, the influence of preparation condition on structure and properties of BaTiO3/α-Fe2O3 core/shell composite materials was examined. The five samples were obtained by varying synthesis conditions, such as synthesized method (co-precipitation and sonochemical method) and pH values of solution. XRD and Raman spectroscopy analyses were performed in order to determine phase composition and structural changes within samples. Morphology modifications were examined by SEM and EDS analyses. Finally, effect of structural and microstructural changes on magnetic and electrical properties was detected and explained.
Type: article
DOI: 10.1007/s40145-018-0301-5
ISSN: 2226-4108
SCOPUS: 2-s2.0-85063034929
Appears in Collections:Faculty of Technical Sciences, Čačak

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