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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 AuthorWang, Zhan Jie(wangzj@imr.ac.cn)
2019-05-28
Source PublicationJOURNAL OF MATERIALS CHEMISTRY C
ISSN2050-7526
Volume7Issue:20Pages:6091-6098
AbstractThe 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 OrganizationShenyang 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
DOI10.1039/c9tc01141b
Indexed BySCI
Language英语
Funding ProjectShenyang 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 AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000472444800022
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/134102
Collection中国科学院金属研究所
Corresponding AuthorWang, Zhan Jie
Affiliation1.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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