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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
Corresponding AuthorWang, Z. J.(wangzj@imr.ac.cn)
2018
Source PublicationMATERIALS RESEARCH LETTERS
ISSN2166-3831
Volume6Issue:9Pages:489-494
AbstractSelf-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.
KeywordLa0.7Sr0.3MnO3 nanocomposite thin films pulsed laser deposition microstructures magnetoresistance effect
Funding Organizationbasic 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
DOI10.1080/21663831.2018.1482838
Indexed BySCI
Language英语
Funding Projectbasic 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 Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000439589200002
PublisherTAYLOR & FRANCIS INC
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/135934
Collection中国科学院金属研究所
Corresponding AuthorWang, Z. J.
Affiliation1.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
Recommended Citation
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.
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