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Structure influence on the magnetic properties of La0.7Sr0.3MnO3/La0.7Ca0.3MnO3multilayer thin films fabricated by chemical solution deposition method
Dong, Wenxia1; Zhang, Yuanyuan1; Qi, Ruijuan1; Huang, Rong1; Yang, Jing1; Bai, Wei1; Chen, Ying2; Wang, Genshui2; Dong, Xianlin2; Tang, Xiaodong1,3
2017
Source PublicationCeramics International
ISSN02728842
Volume43Pages:S497-S500
AbstractLa0.7Ca0.3MnO3(LCMO)/La0.7Sr0.3MnO3(LSMO) multilayer films have been successfully prepared on (100) oriented SrTiO3substrates by chemical solution deposition method. The relationship between the multilayer structure and physical properties was systematically studied. X-ray diffraction (HRXRD) patterns of θ−2θ scan show that both of the films have perfect crystalline orientation. Reciprocal space maps (RSM) of the multilayer films show that the multilayer films are epitaxial growth and fully strained. Independent ferromagnetic - paramagnetic transition of LCMO and LSMO layer are visible as a function of the temperature, which indicates that the magnetization of the individual layers can rotate independently of each other. The maximum value of absolute MR is increased slightly as the layer number increasing. It can be attributed to the spin-polarized tunneling which is associated with magnetic domain rotation at the interface. © 2017
DOI10.1016/j.ceramint.2017.05.248
EI Accession Number20172403769304
EI KeywordsMultilayer films
EI Classification Number482.2 Minerals - 701.2 Magnetism: Basic Concepts and Phenomena - 802.3 Chemical Operations - 804 Chemical Products Generally - 951 Materials Science
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25825
Collection中国科学院上海硅酸盐研究所
Affiliation1.Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, 500 Dongchuan Rd, Shanghai; 200241, China;
2.Key Laboratory of Inorganic Function Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Rd, Shanghai; 200050, China;
3.Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan; Shanxi; 030006, China
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Dong, Wenxia,Zhang, Yuanyuan,Qi, Ruijuan,et al. Structure influence on the magnetic properties of La0.7Sr0.3MnO3/La0.7Ca0.3MnO3multilayer thin films fabricated by chemical solution deposition method[J]. Ceramics International,2017,43:S497-S500.
APA Dong, Wenxia.,Zhang, Yuanyuan.,Qi, Ruijuan.,Huang, Rong.,Yang, Jing.,...&Tang, Xiaodong.(2017).Structure influence on the magnetic properties of La0.7Sr0.3MnO3/La0.7Ca0.3MnO3multilayer thin films fabricated by chemical solution deposition method.Ceramics International,43,S497-S500.
MLA Dong, Wenxia,et al."Structure influence on the magnetic properties of La0.7Sr0.3MnO3/La0.7Ca0.3MnO3multilayer thin films fabricated by chemical solution deposition method".Ceramics International 43(2017):S497-S500.
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