| Project/Area Number |
15K13358
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Thin film/Surface and interfacial physical properties
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Hobara Rei 東京大学, 大学院理学系研究科(理学部), 特任研究員 (30568176)
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| Co-Investigator(Kenkyū-buntansha) |
長谷川 修司 東京大学, 大学院理学系研究科(理学部), 教授 (00228446)
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| Co-Investigator(Renkei-kenkyūsha) |
HIRAHARA TORU 東京工業大学, 理工学研究科, 准教授 (30451818)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | SPM / スピン物性 / スピントロニクス / スピン / プローブ / 純スピン流 / 表面・界面物性 / 磁性 / 走査プローブ顕微鏡 |
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| Outline of Final Research Achievements |
We developed the pure spin injection probe without charge current injection. By making ferromagnetic / paramagnetic interface within the spin diffusion length from probe tip, and recollect the current flowing that interface, pure spin current can become to be injected to the sample. We also demonstrated the spin injection of this probe by measuring inverse spin hall effect.
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