Room-temperature multiferrocity and magnetodielectric properties of ternary BiFeO3-Bi0.5Na0.5TiO3-CaTiO3 ceramics across the rhombohedral-orthorhombic phase boundary
文献类型：期刊论文
| 作者 | Huang, W. J.4; Yang, J. J.4 ; Shu, M. F.1,5; Wu, J.1,5; Yin, L. H.5; Song, W. H.5; Tong, P.5; Zhu, X. B.5; Yang, J.5; Sun, Y. P.2,3,5
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| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
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| 出版日期 | 2021-04-10 |
| ISSN号 | 0957-4522 |
| DOI | 10.1007/s10854-021-05729-5 |
| 通讯作者 | Huang, W. J.(hwj2250@163.com) ; Yang, J.() |
| 英文摘要 | A novel ternary solid solution (1-y)((1-x)BiFeO3-xBi(0.5)Na(0.5)TiO(3))-yCaTiO(3) (0 <= x <= 0.3, 0.15 <= y <= 0.25) is designed to present a rhombohedral-orthorhombic morphotropic phase boundary (MPB) with enhanced ferroelectricity, canted ferromagnetism, and room-temperature magnetoelectric responses. The addition of Bi0.5Na0.5TiO3 can generate a distinct MPB region and make BiFeO3-CaTiO3-based ceramics more denser. Therefore, superior ferroelectric properties with the remanent polarization of 37 mu C/cm(2) can be obtained in the x = 0.3, y = 0.15 sample with the presence of rhombohedral-orthorhombic MPB. However, weak ferromagnetism is observed in both the rhombohedral and orthorhombic phases due to a destruction of the spiral spin structure of BiFeO3. The MPB with canted ferromagnetism is constructed. The maximum magnetoelectric interaction constant is found in the MPB compositions with x = 0.2, y = 0.2 which is related with the multiferroic phase boundary. |
| 资助项目 | National Natural Science Foundation of China[U1832115] ; National Natural Science Foundation of China[61904019] ; Chinese Academy of Sciences' Large-Scale Scientific Facility[U1832115] ; National Key Research and Development Program of China[2017YFA0403502] ; Natural Science Foundation of universities of Jiangsu Province of China[19KJB140005] |
| WOS研究方向 | Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000638869700005 |
| 资助机构 | National Natural Science Foundation of China ; Chinese Academy of Sciences' Large-Scale Scientific Facility ; National Key Research and Development Program of China ; Natural Science Foundation of universities of Jiangsu Province of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/121690]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Huang, W. J.; Yang, J. |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China 3.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China 4.Changzhou Inst Technol, Changzhou 213032, Peoples R China 5.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, W. J.,Yang, J. J.,Shu, M. F.,et al. Room-temperature multiferrocity and magnetodielectric properties of ternary BiFeO3-Bi0.5Na0.5TiO3-CaTiO3 ceramics across the rhombohedral-orthorhombic phase boundary[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2021. |
| APA | Huang, W. J..,Yang, J. J..,Shu, M. F..,Wu, J..,Yin, L. H..,...&Sun, Y. P..(2021).Room-temperature multiferrocity and magnetodielectric properties of ternary BiFeO3-Bi0.5Na0.5TiO3-CaTiO3 ceramics across the rhombohedral-orthorhombic phase boundary.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS. |
| MLA | Huang, W. J.,et al."Room-temperature multiferrocity and magnetodielectric properties of ternary BiFeO3-Bi0.5Na0.5TiO3-CaTiO3 ceramics across the rhombohedral-orthorhombic phase boundary".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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