Basic research on future thermoelectric device using spinSeebeck effect
| Project/Area Number |
23760657
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Structural/Functional materials
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| Research Institution | Tohoku University |
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Principal Investigator |
HAYASHI Kei 東北大学, 大学院・工学研究科, 助教 (70360625)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 熱エネルギー材料 / スピンゼーベック効果 / 熱電変換 |
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| Research Abstract |
We have studied spin Seebeck effect of half metal compounds, Co_2CrAl, Co_2Cr_<1-x>Fe_xAl, and Co_2Cr_<1-x>Mn_xAl. The spin Seebeck voltage changed with substitution amount x, indicating the relation between the voltage and saturation magnetization.
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Report
(3 results)
Research Products
(6 results)
