| Project/Area Number |
18F18025
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Single-year Grants |
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| Section | 外国 |
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| Research Field |
Condensed matter physics II
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| Research Institution | The University of Tokyo |
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Principal Investigator |
中辻 知 東京大学, 物性研究所, 教授 (70362431)
|
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| Co-Investigator(Kenkyū-buntansha) |
RAY MAYUKH 東京大学, 物性研究所, 外国人特別研究員
|
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| Project Period (FY) |
2018-04-25 – 2020-03-31
|
| Project Status |
Completed (Fiscal Year 2019)
|
| Budget Amount *help |
¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 2019: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2018: ¥1,200,000 (Direct Cost: ¥1,200,000)
|
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| Keywords | ワイル半金属 / トポロジー / 幾何学的フラストレーション |
|---|
| Outline of Annual Research Achievements |
The interplay of topology and magnetism is become the emerging frontier in fundamental quantum physics. Therefore, as a basis of my research, I have grown new crystals of topological magnets by manipulating the crystal symmetry, spin orbit coupling, and magnetic structure. Control over these parameters allows one to realize a wide variety of topological phases which includes Dirac/Weyl semimetal state and Fermi-arc surface states etc. So far, a rare anomalous Hall effect in co-linear aniferromagnetic spins structure is observed which is a big step forward on achieving ultra-fast spintronic devices. In the sector of clean energy harvesting, we are successful to achieve large Nernst effect at room temperature. Some of these work as JSPS fellow is in the process of communication.
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| Research Progress Status |
令和元年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
令和元年度が最終年度であるため、記入しない。
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