Giant Magneto-Resistance in Epitaxial (La0.7Sr0.3MnO3)0.5: (ZnO)0.5 Nanocomposites

Pan, Wei¹  Jiang, Y. X.²  Ihlefeld, Jon³  Lu, Ping³  Lee, Stephen R.³ 

[1] Sandia National Lab. (SNL-CA), Livermore, CA (United States);Georgia Inst. of Technology, Atlanta, GA (United States);Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

关键词: LANTHANUM OXIDES;    STRONTIUM OXIDES;    MANGANESE OXIDES;    ZINC OXIDES;    MAGNETORESISTANCE;    EPITAXY;    NANOCOMPOSITES;    OPTICAL PROPERTIES;    FILMS;   

DOI  :  10.2172/1233569
RP-ID  :  SAND--2015-11126R
PID  :  OSTI ID: 1233569
Others  :  Other: 616450
Others  :  TRN: US1600199

学科分类：纳米科学和纳米技术

美国|英语

来源: SciTech Connect

【 摘 要 】

A great deal of research has been carried out in oxide material systems. Among them, ZnO and La_0.7Sr_0.3MnO₃ (LSMO) are of particular interest due to their superb optical properties and colossal magneto-resistive effect. Here, we report our recent results of magneto-transport studies in self-assembled, epitaxial (ZnO)0.5:(La_0.7Sr_0.3MnO₃)_0.5 nanocomposite films.