Haixue Yan, F. Inam, G. Viola, H. Ning, Hongtao Zhang, Q. Jiang, Tao Zeng, Zhipeng Gao, M. Reece
{"title":"The Contribution of Electrical Conductivity, Dielectric Permittivity and Domain Switching in Ferroelectric Hysteresis Loops","authors":"Haixue Yan, F. Inam, G. Viola, H. Ning, Hongtao Zhang, Q. Jiang, Tao Zeng, Zhipeng Gao, M. Reece","doi":"10.1142/S2010135X11000148","DOIUrl":"https://doi.org/10.1142/S2010135X11000148","url":null,"abstract":"Triangular voltage waveform was employed to distinguish the contributions of dielectric permittivity, electric conductivity and domain switching in current-electric field curves. At the same time, it is shown how those contributions can affect the shape of the electric displacement — electric field loops (D–E loops). The effects of frequency, temperature and microstructure (point defects, grain size and texture) on the ferroelectric properties of several ferroelectric compositions is reported, including: BaTiO3; lead zirconate titanate (PZT); lead-free Na0.5K0.5NbO3; perovskite-like layer structured A2B2O7 with super high Curie point (Tc); Aurivillius phase ferroelectric Bi3.15Nd0.5Ti3O12; and multiferroic Bi0.89La0.05Tb0.06FeO3. This systematic study provides an instructive outline in the measurement of ferroelectric properties and the analysis and interpretation of experimental data.","PeriodicalId":178335,"journal":{"name":"Progress in Advanced Dielectrics","volume":"83 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130007815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of Polymer-based 0–3 Composites with High Dielectric Constant","authors":"Lin Zhang, Z. Cheng","doi":"10.1142/9789811210433_0008","DOIUrl":"https://doi.org/10.1142/9789811210433_0008","url":null,"abstract":"","PeriodicalId":178335,"journal":{"name":"Progress in Advanced Dielectrics","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129836531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Nan, M. Bichurin, S. Dong, D. Viehland, G. Srinivasan
{"title":"Multiferroic Magnetoelectric Composites: Historical Perspective, Status, and Future Directions","authors":"C. Nan, M. Bichurin, S. Dong, D. Viehland, G. Srinivasan","doi":"10.1063/1.2836410","DOIUrl":"https://doi.org/10.1063/1.2836410","url":null,"abstract":"Multiferroic magnetoelectric materials, which simultaneously exhibit ferroelectricity and ferromagnetism, have recently stimulated a sharply increasing number of research activities for their scientific interest and significant technological promise in the novel multifunctional devices. Natural multiferroic single-phase compounds are rare, and their magnetoelectric responses are either relatively weak or occurs at temperatures too low for practical applications. In contrast, multiferroic composites, which incorporate both ferroelectric and ferri-/ferromagnetic phases, typically yield giant magnetoelectric coupling response above room temperature, which makes them ready for technological applications. This review of mostly recent activities begins with a brief summary of the historical perspective of the multiferroic magnetoelectric composites since its appearance in 1972. In such composites the magnetoelectric effect is generated as a product property of a magnetostrictive and a piezoelectric substance. A...","PeriodicalId":178335,"journal":{"name":"Progress in Advanced Dielectrics","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115416895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}