Single-Electron Spintronics
| Project Area | Creation and control of spin current |
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| Project/Area Number |
19048016
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
KATSUMOTO Shingo The University of Tokyo, 物性研究所, 教授 (10185829)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥33,400,000 (Direct Cost: ¥33,400,000)
Fiscal Year 2010: ¥7,400,000 (Direct Cost: ¥7,400,000)
Fiscal Year 2009: ¥9,300,000 (Direct Cost: ¥9,300,000)
Fiscal Year 2008: ¥9,300,000 (Direct Cost: ¥9,300,000)
Fiscal Year 2007: ¥7,400,000 (Direct Cost: ¥7,400,000)
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| Keywords | 単電子素子 / 磁性半導体 / スピン制御 / 量子情報 / 量子ドット / 単電子帯電効果 / スピン軌道相互作用 |
|---|
| Research Abstract |
Spin polarization due to spin-orbit interaction in a non-magnetic semiconductor has been detected through the single-electron effect in a quantum dot. Magnetization dependent rectification effect and its reversal with spin injection has been found in magnetic tunnel junctions of diluted magnetic semiconductors.
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Report
(6 results)
Research Products
(89 results)
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[Presentation]2011
Author(s)
S.W.Kim, Y.Hashimoto, Y.Iye, S.Katsumoto
Organizer
38th International Symposium on Compound Semiconductors
Place of Presentation
Berlin, Germany
Year and Date
2011-05-24
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