Butterfly-shaped multiferroic BiFeO3@BaTiO3 core-shell nanotubes: the interesting structural, multiferroic, and optical properties
文献类型：期刊论文
| 作者 | Zhao, Y ; Miao, J ; Meng, XB ; Weng, F ; Xu, XG ; Jiang, Y ; Wang, SG |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2013 |
| 卷号 | 24期号:5页码:1439 |
| ISSN号 | 0957-4522 |
| 通讯作者 | Miao, J (reprint author), Univ Sci & Technol Beijing, Sch Mat Sci & Engn, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China. |
| 中文摘要 | Highly pure butterfly-shaped BiFeO3@BaTiO3 nanotubes have been synthesized through a sol-gel method. An obvious ferromagnetic behavior was obtained at room temperature, with a large coercive field (5,403 Oe) and high Mr/Ms value (0.52). The dielectric permittivity of BiFeO3@BaTiO3 nanotubes was found to be 1919, which is much higher than that of pure BFO nanostructure. The dielectric loss of BiFeO3@BaTiO3 nanotubes is low in the frequency range from 10 Hz to 1 MHz. The maximum magnetoelectric coefficient of BiFeO3@BaTiO3 nanotube is 0.272 mu V/cm Oe. Moreover, the BiFeO3@BaTiO3 nanotubes have exhibited a better ferroelectric property with a large band gap of 3.2 eV which demonstrates the core-shell nanostructure. |
| 资助信息 | National Basic Research Program of China [2012CB932702]; Beijing Municipal Natural Science Foundation [2122037]; NSFC [50831002, 51071022, 11174031]; Fok Ying-Tong Education Foundation [121046]; PCSIRT; Fundamental Research Funds for the Central Universities |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/56802]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao, Y,Miao, J,Meng, XB,et al. Butterfly-shaped multiferroic BiFeO3@BaTiO3 core-shell nanotubes: the interesting structural, multiferroic, and optical properties[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2013,24(5):1439. |
| APA | Zhao, Y.,Miao, J.,Meng, XB.,Weng, F.,Xu, XG.,...&Wang, SG.(2013).Butterfly-shaped multiferroic BiFeO3@BaTiO3 core-shell nanotubes: the interesting structural, multiferroic, and optical properties.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,24(5),1439. |
| MLA | Zhao, Y,et al."Butterfly-shaped multiferroic BiFeO3@BaTiO3 core-shell nanotubes: the interesting structural, multiferroic, and optical properties".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 24.5(2013):1439. |
入库方式： OAI收割
来源：物理研究所
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