| Photo-induced magnetoresistance enhancement in manganite heterojunction at room temperature |
| Z. J. Yue; K. Zhao; H. Ni; S. Q. Zhao; Y. C. Kong; H. K. Wong; A. J. Wang
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| 2011
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| 发表期刊 | Journal of Physics D-Applied Physics
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| ISSN | 0022-3727
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| 卷号 | 44期号:9 |
| 摘要 | The enhanced magnetoresistance (MR) effect has been discovered under laser illumination in the La(2/3)Ca(1/3)MnO(3) film on the n-Si substrate at room temperature. The MR ratio dramatically increases from 0.54% to as large as 18% by irradiating with a 808 nm CW laser in 6.4 kOe magnetic field. Our results have potential applications to develop novel photo-magnetic functional devices operated at room temperature, and even possible multifunctional devices with tunable optical and magnetic properties. |
| 部门归属 | [yue, z. j.; zhao, k.] china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china. [zhao, k.; ni, h.; zhao, s. q.; wang, a. j.] china univ petr, lab opt sensing & detecting technol, beijing 102249, peoples r china. [kong, y. c.; wong, h. k.] chinese univ hong kong, dept phys, hong kong, hong kong, peoples r china. [zhao, k.] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhao, k (reprint author), china univ petr, state key lab heavy oil proc, beijing 102249, peoples r china;zhk@cup.edu.cn
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| 关键词 | Thin-films
Anisotropic Magnetoresistance
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| URL | 查看原文
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| WOS记录号 | WOS:000287445800007
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30859
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
Z. J. Yue,K. Zhao,H. Ni,et al. Photo-induced magnetoresistance enhancement in manganite heterojunction at room temperature[J]. Journal of Physics D-Applied Physics,2011,44(9).
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| APA |
Z. J. Yue.,K. Zhao.,H. Ni.,S. Q. Zhao.,Y. C. Kong.,...&A. J. Wang.(2011).Photo-induced magnetoresistance enhancement in manganite heterojunction at room temperature.Journal of Physics D-Applied Physics,44(9).
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| MLA |
Z. J. Yue,et al."Photo-induced magnetoresistance enhancement in manganite heterojunction at room temperature".Journal of Physics D-Applied Physics 44.9(2011).
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