Laser-induced Voltage in La0.85Sr0.015MnO3/Fe Heterostructure

材料科学技术（英文）, 2006, 22(4): 546-548.

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1.Department of applied physics, Northwestern Polytechnical University, Xi'an 710072, China

2.Department of applied physics, Northwestern Polytechnical University, Xi'an 710072, China

3.Department of applied physics, Northwestern Polytechnical University, Xi'an 710072, China

4.Department of applied physics, Northwestern Polytechnical University, Xi'an 710072, China

5.Department of applied physics, Northwestern Polytechnical University, Xi'an 710072, China

6.State Key Lab of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074, China

基金项目: 国家高技术研究发展计划(863计划)(50331040) NWPU Doctor Foundation

Laser-induced Voltage in La0.85Sr0.015MnO3/Fe Heterostructure

Keywords： Heterostructure

The La0.85Sr0.015MnO3/Fe heterostructure deposited on Si (100) substrate was prepared by the magnetron sputtering. The laser-induced voltage in the sample and the difference in the voltage signals between the current-in-plane geometry and current-perpendicular-to-plane geometry at 77 K were investigated.This difference can be attributed to the different transport mechanisms.

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Laser-induced Voltage in La0.85Sr0.015MnO3/Fe Heterostructure

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