Article ID Journal Published Year Pages File Type
1461815 Ceramics International 2014 5 Pages PDF
Abstract

Lead-free (1−x)BiFeO3–xBa0.85Ca0.15Ti0.90Zr0.10O3+1 mol% MnO2 multiferroic ceramics have been prepared by a conventional ceramic fabrication technique and their structure, ferroelectric, piezoelectric and ferromagnetic properties have been studied. Ba0.85Ca0.15(Ti0.9Zr0.1)O3 diffuses into the BiFeO3 lattices to form a new solid solution with a perovskite structure. The ceramics with x=0.15–0.275 possess a rhombohedral phase. As x increases, the ceramic transforms into a pseudo-cubic phase. A morphotropic phase boundary separating the two phases is formed at 0.275

Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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