Giant magnetoresistance of Co/ITO multilayers |
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| Authors: | Ling Lü , Gang Lü , Zhaogang Zhang, Chunhong Gao, Tian Yu,Peng Chen, |
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| Affiliation: | aSchool of Physical Science and Technology, Southwest University, Chongqing 400715, China;bNo. 7 Middle School of Tonghai, Yunnan 652703, China;cSchool of Physics Science and Engineering Technology, Yichun University, Yichun 336000, China |
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| Abstract: | The electrical and magnetic properties of Co/ITO multilayers with various ITO layer thickness are studied. Negative giant magnetoresistance with a maximum of −1.9% at room temperature and −2.57% at 15 K are observed. The magnitudes of GMR oscillate with a period of about 1 nm when varying the thickness of ITO layer. |
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| Keywords: | A. Ferromagnetic metal– semiconductor A. Indium tin oxide A. Multilayers D. Giant magnetoresistance |
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