| Transition of the exchange bias effect from in-plane to out-of-plane in La0.7Sr0.3MnO3:NiO nanocomposite thin films | |
| Wu, Ying Jie1,2; Wang, Zhan Jie1,2,3; Bai, Yu1,3; Liang, Yong Mei1; Ning, Xing Kun4; Wang, Qiang5; Liu, Wei1; Zhang, Zhi Dong1 | |
| Corresponding Author | Wang, Zhan Jie(wangzj@imr.ac.cn) |
| 2019-05-28 | |
| Source Publication | JOURNAL OF MATERIALS CHEMISTRY C
 |
| ISSN | 2050-7526 |
| Volume | 7Issue:20Pages:6091-6098 |
| Abstract | The regulation of the exchange bias (EB) effect is of great significance to promote potential applications such as read heads in magnetic storage devices with more flexibility. In this study, epitaxial La0.7Sr0.3MnO3:NiO (LSMO:NiO) nanocomposite thin films with multilayer and columnar structures were deposited on SrTiO3 substrates by pulsed laser deposition, and the impact of microstructures on the EB effect was studied. The EB effect transforms from in-plane to out-of-plane by controlling the microstructure from the multilayer structure to the columnar structure. The strain state of NiO in the nanocomposite films varies with the microstructures. The results indicate that the interface strain-induced spin coupling reorientation dominates the redirection of the EB effect in the LSMO:NiO nanocomposite films. This provides a promising way to modulate the interfacial effects by utilizing the interface strain in the epitaxial nanocomposite films. |
| Funding Organization | Shenyang National Laboratory for Materials Science ; key research and development plan of Liaoning Province ; basic scientific research projects of colleges and universities of Liaoning Province of China ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities ; National Basic Research Program of China |
| DOI | 10.1039/c9tc01141b |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Shenyang National Laboratory for Materials Science[2017RP15] ; key research and development plan of Liaoning Province[2017104002] ; basic scientific research projects of colleges and universities of Liaoning Province of China[LZGD2017005] ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities[201824010] ; National Basic Research Program of China[2017YFA0206302] |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000472444800022 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/134102 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Zhan Jie |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 3.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Liaoning, Peoples R China 4.Hebei Univ, Hebei Key Lab Opt Elect Informat & Mat, Coll Phys Sci & Technol, Baoding 071002, Peoples R China 5.Northeastern Univ, Minist Educ, Key Lab Electromagnet Proc Mat, Shenyang 110819, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, Ying Jie,Wang, Zhan Jie,Bai, Yu,et al. Transition of the exchange bias effect from in-plane to out-of-plane in La0.7Sr0.3MnO3:NiO nanocomposite thin films[J]. JOURNAL OF MATERIALS CHEMISTRY C,2019,7(20):6091-6098. |
| APA | Wu, Ying Jie.,Wang, Zhan Jie.,Bai, Yu.,Liang, Yong Mei.,Ning, Xing Kun.,...&Zhang, Zhi Dong.(2019).Transition of the exchange bias effect from in-plane to out-of-plane in La0.7Sr0.3MnO3:NiO nanocomposite thin films.JOURNAL OF MATERIALS CHEMISTRY C,7(20),6091-6098. |
| MLA | Wu, Ying Jie,et al."Transition of the exchange bias effect from in-plane to out-of-plane in La0.7Sr0.3MnO3:NiO nanocomposite thin films".JOURNAL OF MATERIALS CHEMISTRY C 7.20(2019):6091-6098. |
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