Enhanced multiferroicity in Mn- and Cu-modified 0.7BiFeO(3)-0.3(Ba0.85Ca0.15)TiO3 ceramics
文献类型：期刊论文
| 作者 | Shu, MingFang3,4; Wang, Dong3,4; Li, Sumei3,4; Yin, Lihua3 ; Wang, Caixia1; Song, Wenhai3; Yang, Jie3; Zhu, Xuebin3; Sun, Yuping2,3,5
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| 刊名 | JOURNAL OF APPLIED PHYSICS
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| 出版日期 | 2020-02-14 |
| 卷号 | 127 |
| ISSN号 | 0021-8979 |
| DOI | 10.1063/1.5131055 |
| 通讯作者 | Yang, Jie(jyang@issp.ac.cn) |
| 英文摘要 | The effect of CuO and MnO2 as sintering additives on the structural, ferroelectric, and magnetic properties of 0.7BiFeO(3)-0.3(Ba0.85Ca0.15)TiO3 was investigated. The addition of CuO can inhibit grain growth, and the sample possesses the maximum remanent magnetization. However, the addition of MnO2 can promote grain growth, and the sample exhibits the maximum remanent polarization of 34 mu C/cm(2). Nevertheless, the addition of both CuO and MnO2 can markedly enhance the magnetic properties. The magnetization measurements manifest that all the samples undergo a paramagnetic to ferrimagnetic transition arising from the existence of a net moment due to the antiferrimagnetic interactions between Fe2+ and Fe3+ sublattices. The enhanced magnetism of the samples with the addition of CuO and MnO2 can be due to the enhanced superexchange interaction between Fe2+ and Fe3+ arising from the increased Fe-O-Fe bond angle. Published under license by AIP Publishing. |
| WOS关键词 | PIEZOELECTRIC PROPERTIES ; ELECTRICAL-PROPERTIES ; SUPEREXCHANGE INTERACTION ; TEMPERATURE ; STRAIN |
| 资助项目 | National Key Research and Development Program of China[2017YFA0403502] ; National Natural Science Foundation of China (NNSFC) ; Chinese Academy of Sciences' (CAS) Large-Scale Scientific Facility[U1832115] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SLH015] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000522036200014 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China (NNSFC) ; Chinese Academy of Sciences' (CAS) Large-Scale Scientific Facility ; Key Research Program of Frontier Sciences, CAS |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103513]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yang, Jie |
| 作者单位 | 1.Yangzhou Univ, Coll Phys Sci & Technol, Yangzhou 225002, Jiangsu, Peoples R China 2.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China 4.Univ Sci & Technol China, Sci Isl Branch, Hefei 230026, Peoples R China 5.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shu, MingFang,Wang, Dong,Li, Sumei,et al. Enhanced multiferroicity in Mn- and Cu-modified 0.7BiFeO(3)-0.3(Ba0.85Ca0.15)TiO3 ceramics[J]. JOURNAL OF APPLIED PHYSICS,2020,127. |
| APA | Shu, MingFang.,Wang, Dong.,Li, Sumei.,Yin, Lihua.,Wang, Caixia.,...&Sun, Yuping.(2020).Enhanced multiferroicity in Mn- and Cu-modified 0.7BiFeO(3)-0.3(Ba0.85Ca0.15)TiO3 ceramics.JOURNAL OF APPLIED PHYSICS,127. |
| MLA | Shu, MingFang,et al."Enhanced multiferroicity in Mn- and Cu-modified 0.7BiFeO(3)-0.3(Ba0.85Ca0.15)TiO3 ceramics".JOURNAL OF APPLIED PHYSICS 127(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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