Abnormal magnetocapacitance of multiferroic perovskite oxide Pb(Fe1/2Nb1/2)(1-x)TixO3 (x=0.48) crystal
文献类型：期刊论文
| 作者 | Jia, Yanmin; Ma, Jiangping; Xu, Xiaoli; Han, Zichen1; Wu, Zheng1; Ismail, Muhammad; Haugen, Neale O.; Wang, Lang; Yu, Shigang2; Xu, Zhenying3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2018 |
| 卷号 | 743页码:597 |
| ISSN号 | 0925-8388 |
| 关键词 | Multiferroic materials Ferroelectric materials Magneto-capacitance Pb(Fe1/2Nb1/2)(1-x)TixO3 crystal Dielectric property |
| DOI | 10.1016/j.jallcom.2018.02.025 |
| 英文摘要 | Herein is presented our investigation of an abnormal magnetocapacitance effect couples the magnetic and dielectric properties in the multiferroic Pb(Fe1/2Nb1/2)(0.52)Ti0.48O3 crystal. The variation of dielectric constant reaches a maximum value at a glasslike transition, and it exhibits a similar to 10% decrease under application of only a 1 T steady state magnetic field. The characteristic relaxor temperature shifts to higher temperatures with increasing magnetic field. The dielectric constant decreases upon application of a magnetic field. The space-charge and the ordering of Fe2+ and Fe3+ in the glasslike transition region may lead to the anomalous dielectric diffusion under the applied magnetic field and the giant dielectric behavior of Pb(Fe1/2Nb1/2)(0.52)Ti0.48O3 crystal. (C) 2018 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000427511200068 |
| 资助机构 | This work was supported by the National Natural Science Foundation of China (No. 51502266), the Public Welfare Technology Application Research Project of Zhejiang Province, China (LGG18E020005), and the Zhejiang Provincial Science Foundation of China (LR12B04001). ; This work was supported by the National Natural Science Foundation of China (No. 51502266), the Public Welfare Technology Application Research Project of Zhejiang Province, China (LGG18E020005), and the Zhejiang Provincial Science Foundation of China (LR12B04001). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24969]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Zhejiang Normal Univ, Dept Phys, Jinhua 321004, Peoples R China 2.Zhejiang Normal Univ, Coll Geog & Environm Sci, Jinhua 321004, Peoples R China 3.Zhejiang Normal Univ, Xingzhi Coll, Jinhua 321004, Peoples R China 4.Coll Phys Educ & Hlth Sci, Jinhua 321004, Peoples R China 5.Shanghai Inst Technol, Dept Phys, Shanghai 201418, Peoples R China 6.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia, Yanmin,Ma, Jiangping,Xu, Xiaoli,et al. Abnormal magnetocapacitance of multiferroic perovskite oxide Pb(Fe1/2Nb1/2)(1-x)TixO3 (x=0.48) crystal[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,743:597, 602. |
| APA | Jia, Yanmin.,Ma, Jiangping.,Xu, Xiaoli.,Han, Zichen.,Wu, Zheng.,...&Luo, Haosu.(2018).Abnormal magnetocapacitance of multiferroic perovskite oxide Pb(Fe1/2Nb1/2)(1-x)TixO3 (x=0.48) crystal.JOURNAL OF ALLOYS AND COMPOUNDS,743,597. |
| MLA | Jia, Yanmin,et al."Abnormal magnetocapacitance of multiferroic perovskite oxide Pb(Fe1/2Nb1/2)(1-x)TixO3 (x=0.48) crystal".JOURNAL OF ALLOYS AND COMPOUNDS 743(2018):597. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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