Room temperature magnetoresistance properties in self-assembled epitaxial La0.7Sr0.3MnO3:NiO nanocomposite thin films

doi:10.1080/21663831.2018.1482838

IMR OpenIR

	Room temperature magnetoresistance properties in self-assembled epitaxial La0.7Sr0.3MnO3:NiO nanocomposite thin films
	Wu, Y. J.1,2; Wang, Z. J.1,2,3; Ning, X. K.4; Wang, Q.5; Liu, W.2; Zhang, Z. D.2
通讯作者	Wang, Z. J.(wangzj@imr.ac.cn)
	2018
发表期刊	MATERIALS RESEARCH LETTERS
ISSN	2166-3831
卷号	6 期号:9 页码:489-494
摘要	Self-assembled epitaxial La0.7Sr0.3MnO3: NiO (LSMO: NiO) nanocomposite thin films were grown on (001)-oriented SrTiO3 substrates by pulsed laser deposition, and their microstructures and magnetoresistance (MR) properties were investigated. The room temperature MR effect at a low magnetic field has been realized in the composite films, and the maximum MR value is 18.7% at 300 K and 1 T. The room temperature MR properties at the low magnetic field can be attributed to the special structure, which is made up of the nano-sized LSMO and NiO columns. The room temperature MR properties at low magnetic fields will facilitate its extensive room temperature applications. [GRAPHICS] IMPACT STATEMENT The room temperature magnetoresistance properties at a low magnetic field has been realized in the self-assembled epitaxial La0.7Sr0.3MnO3: NiO nanocomposite thin films by controlling the microstructures.
关键词	La0.7Sr0.3MnO3 nanocomposite thin films pulsed laser deposition microstructures magnetoresistance effect
资助者	basic research and common key technology innovation projects of Shenyang National Laboratory for Materials Science of China ; basic scientific research projects of colleges and universities of Liaoning Province of China ; National Basic Research Program of China
DOI	10.1080/21663831.2018.1482838
收录类别	SCI
语种	英语
资助项目	basic research and common key technology innovation projects of Shenyang National Laboratory for Materials Science of China[2017RP15] ; basic scientific research projects of colleges and universities of Liaoning Province of China[2017005] ; National Basic Research Program of China[2017YFA0206302]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000439589200002
出版者	TAYLOR & FRANCIS INC
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/135932
专题	中国科学院金属研究所
通讯作者	Wang, Z. J.
作者单位	1.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 3.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Liaoning, Peoples R China 4.Hebei Univ, Coll Phys Sci & Technol, Hebei Key Lab Opt Elect Informat & Mat, Baoding, Peoples R China 5.Northeastern Univ, Key Lab Electromagnet Proc Mat, Minist Educ, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wu, Y. J.,Wang, Z. J.,Ning, X. K.,et al. Room temperature magnetoresistance properties in self-assembled epitaxial La0.7Sr0.3MnO3:NiO nanocomposite thin films[J]. MATERIALS RESEARCH LETTERS,2018,6(9):489-494.
APA	Wu, Y. J.,Wang, Z. J.,Ning, X. K.,Wang, Q.,Liu, W.,&Zhang, Z. D..(2018).Room temperature magnetoresistance properties in self-assembled epitaxial La0.7Sr0.3MnO3:NiO nanocomposite thin films.MATERIALS RESEARCH LETTERS,6(9),489-494.
MLA	Wu, Y. J.,et al."Room temperature magnetoresistance properties in self-assembled epitaxial La0.7Sr0.3MnO3:NiO nanocomposite thin films".MATERIALS RESEARCH LETTERS 6.9(2018):489-494.