SIC OpenIR
Dielectric performance controlled by magnetic field in PZT-BFO gradient multiferroic ceramics
He, Xiaojun1; Liu, Bao1; Wang, Yanxu1; Pan, Yubai1; Lin, Jinrong1; Wang, Feifei1; Tang, Yanxue1; He, Xiyun2; Qiu, Pingsun2; Sun, Dazhi1
2017
Source PublicationFerroelectrics
ISSN00150193
Volume514Issue:1Pages:158-164
AbstractGradient ceramics based on (1-x)PZT + xBiFeO3(x = 0.01, 0.05, 0.10, Zr/Ti = 95/5) were prepared by a conventional solid-state reaction process. The perovskite structure in the system was confirmed by X-ray diffraction while the microstructure of the composites was characterized by scanning electron microscopy. It was observed that gradient ceramics possess both ferroelectric and ferromagnetic properties at room temperature. A large electromagnetic coupling effect was observed in such gradient system as well. It indicates that gradient ceramics with larger component differences may result in bigger dielectric change under magnetic field. Besides, electromagnetic coupling effect is not directly proportional to magnetism. The related mechanism was discussed with respect to diffusion behavior in the graded material. © 2017 Taylor & Francis Group, LLC.
DOI10.1080/00150193.2017.1357989
EI Accession Number20173904203987
EI KeywordsCeramic materials
EI Classification Number482.2 Minerals - 701.2 Magnetism: Basic Concepts and Phenomena - 802.2 Chemical Reactions - 812.1 Ceramics
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25524
Collection中国科学院上海硅酸盐研究所
Affiliation1.Department of Chemistry, Shanghai Normal University, Shanghai, China;
2.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China
Recommended Citation
GB/T 7714
He, Xiaojun,Liu, Bao,Wang, Yanxu,et al. Dielectric performance controlled by magnetic field in PZT-BFO gradient multiferroic ceramics[J]. Ferroelectrics,2017,514(1):158-164.
APA He, Xiaojun.,Liu, Bao.,Wang, Yanxu.,Pan, Yubai.,Lin, Jinrong.,...&Sun, Dazhi.(2017).Dielectric performance controlled by magnetic field in PZT-BFO gradient multiferroic ceramics.Ferroelectrics,514(1),158-164.
MLA He, Xiaojun,et al."Dielectric performance controlled by magnetic field in PZT-BFO gradient multiferroic ceramics".Ferroelectrics 514.1(2017):158-164.
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