Transition of the exchange bias effect from in-plane to out-of-plane in La0.7Sr0.3MnO3:NiO nanocomposite thin films

doi:10.1039/c9tc01141b

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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 Jie 1,2; Wang, Zhan Jie 1,2,3; Bai, Yu 1,3; Liang, Yong Mei 1; Ning, Xing Kun 4; Wang, Qiang 5; Liu, Wei 1; Zhang, Zhi Dong 1
刊名	JOURNAL OF MATERIALS CHEMISTRY C
	2019-05-28
卷号	7 期号:20 页码:6091-6098
ISSN号	2050-7526
DOI	10.1039/c9tc01141b
通讯作者	Wang, Zhan Jie(wangzj@imr.ac.cn)
英文摘要	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.
资助项目	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研究方向	Materials Science ; Physics
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000472444800022
资助机构	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
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134101]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Zhan Jie
作者单位	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
推荐引用方式 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.