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Simultaneously improved ferroelectric and magnetic properties of Bi7Fe2NiTi3O21 thin films by in-situ magnetic field annealing

文献类型：期刊论文

作者Huang, Hui2; Jin, Linghua3; Liu, Miao1,2; Yang, Bingbing2,4; Zhu, Xuebin2
刊名MATERIALS LETTERS
出版日期2022-02-01
卷号308
ISSN号0167-577X
关键词Bi7Fe2NiTi3O21 thin films Magnetic field annealing Ferroelectric Magnetic
DOI10.1016/j.matlet.2021.131167
通讯作者Jin, Linghua(jinlh@mail.ustc.edu.cn) ; Yang, Bingbing(yang00@mail.ustc.edu.cn)
英文摘要In this work, solution derived Aurivillius Bi7Fe2NiTi3O21 (BFNTO) thin films were prepared by in-situ magnetic annealing. The evolution of structure, ferroelectric and magnetic properties were systematically studied. As the increase of annealing magnetic field to 4 Tesla, the ferroelectric properties were improved with a larger intrinsic remnant polarization of 12.4 mu C/cm(2). The magnetic properties were substantially improved with remnant magnetization from 1.4 to 3.2 emu/cm(3) as the annealing magnetic field increases from 0 to 6 Tesla. These results indicate that in-situ magnetic annealing is an effective method to optimize ferroelectric and magnetic properties of multiferroics.
资助项目Natural Science Foundation of Hunan Province, China[2021JJ40446] ; Foshan Laboratory Project[2021AYF25016]
WOS研究方向Materials Science ; Physics
语种英语
出版者ELSEVIER
WOS记录号WOS:000720135900009
资助机构Natural Science Foundation of Hunan Province, China ; Foshan Laboratory Project
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/126584]  
专题中国科学院合肥物质科学研究院
通讯作者Jin, Linghua; Yang, Bingbing
作者单位1.Univ Sci & Technol China, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China
3.Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China
4.Foshan Southern China Inst New Mat, Foshan 528200, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Hui,Jin, Linghua,Liu, Miao,et al. Simultaneously improved ferroelectric and magnetic properties of Bi7Fe2NiTi3O21 thin films by in-situ magnetic field annealing[J]. MATERIALS LETTERS,2022,308.
APA Huang, Hui,Jin, Linghua,Liu, Miao,Yang, Bingbing,&Zhu, Xuebin.(2022).Simultaneously improved ferroelectric and magnetic properties of Bi7Fe2NiTi3O21 thin films by in-situ magnetic field annealing.MATERIALS LETTERS,308.
MLA Huang, Hui,et al."Simultaneously improved ferroelectric and magnetic properties of Bi7Fe2NiTi3O21 thin films by in-situ magnetic field annealing".MATERIALS LETTERS 308(2022).

入库方式： OAI收割

来源：合肥物质科学研究院

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