{"title":"Preparation and Characterization of Perovskite BiFeO3-BaTiO3 Ceramics","authors":"W. Sakamoto, N. Itoh, T. Shimura, T. Yogo","doi":"10.1109/ISAF.2007.4393287","DOIUrl":null,"url":null,"abstract":"BiFeO<sub>3</sub>-based ceramics have been fabricated by the solid state reaction. The effect of BaTiO<sub>3</sub> content in BiFeO<sub>3</sub>-BaTiO<sub>3</sub> system on the crystal structure, the magnetic properties and the electrical properties were investigated. Perovskite BiFeO<sub>3</sub> was stabilized through the formation of solid solution with BaTiO<sub>3</sub>. Rhombohedrally distorted BiFeO<sub>3</sub>-BaTiO<sub>3</sub> showed weak ferromagnetism. Furthermore, the dielectric properties of resultant ceramics was greatly improved by a small amount of Mn doping.","PeriodicalId":321007,"journal":{"name":"2007 Sixteenth IEEE International Symposium on the Applications of Ferroelectrics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Sixteenth IEEE International Symposium on the Applications of Ferroelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.2007.4393287","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
BiFeO3-based ceramics have been fabricated by the solid state reaction. The effect of BaTiO3 content in BiFeO3-BaTiO3 system on the crystal structure, the magnetic properties and the electrical properties were investigated. Perovskite BiFeO3 was stabilized through the formation of solid solution with BaTiO3. Rhombohedrally distorted BiFeO3-BaTiO3 showed weak ferromagnetism. Furthermore, the dielectric properties of resultant ceramics was greatly improved by a small amount of Mn doping.
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