中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Electrical transport and magnetic properties of nanostructured La0.67Ca0.33MnO3

文献类型:期刊论文

作者Zhao, YG ; Cai, W ; Wu, XS ; Zhang, XP ; Wang, K ; Gao, SN ; Lu, L ; Zhu, J
刊名APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
出版日期2005
卷号81期号:3页码:607
关键词MAGNETOTRANSPORT PROPERTIES FIELD MAGNETORESISTANCE GIANT MAGNETORESISTANCE GRAIN-SIZE PEROVSKITES FILMS LA0.7CA0.3MNO3 TEMPERATURE ENHANCEMENT COERCIVITY
ISSN号0947-8396
通讯作者Zhao, YG: Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
中文摘要A heterojunction has been fabricated by growing a La0.67Ca0.33MnO3 film on silicon with a buffer layer of yttrium-stabilized zirconia (YSZ). The current-voltage measurement shows that it is a diode with a good rectifying property. At low positive bias voltage, temperature dependence of the junction resistance shows a peak at a certain temperature, which shifts to low temperatures when the voltage is increased from 0.3 V to 0.7 V. This behavior is quite different from the previous reports on p-n junctions composed of manganites and Nb-doped SrTiO3. The heterojunction shows remarkable magnetoresistance for both positive and negative biases. The results were discussed by considering the depletion layers in both La0.67Ca0.33MnO3 and Si, and the tunneling through YSZ. This work shows the potential application of integrating manganite-based devices and semiconductor circuits. (c) 2005 American Institute of Physics.
收录类别SCI
语种英语
公开日期2013-09-17
源URL[http://ir.iphy.ac.cn/handle/311004/36959]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Zhao, YG,Cai, W,Wu, XS,et al. Electrical transport and magnetic properties of nanostructured La0.67Ca0.33MnO3[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2005,81(3):607.
APA Zhao, YG.,Cai, W.,Wu, XS.,Zhang, XP.,Wang, K.,...&Zhu, J.(2005).Electrical transport and magnetic properties of nanostructured La0.67Ca0.33MnO3.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,81(3),607.
MLA Zhao, YG,et al."Electrical transport and magnetic properties of nanostructured La0.67Ca0.33MnO3".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 81.3(2005):607.

入库方式: OAI收割

来源:物理研究所

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