2011 Fiscal Year Final Research Report
Frustration and Quantum Transport
| Project Area | Novel States of Matter Induced by Frustration |
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| Project/Area Number |
19052003
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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 |
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| Co-Investigator(Kenkyū-buntansha) |
HIROI Zenji 東京大学, 物性研究所, 教授 (30192719)
NAKATUSUJI Satoru 東京大学, 物性研究所, 准教授 (70362431)
NAKAMURA Hiroyuki 京都大学, 工学研究科, 教授 (00202218)
FUJIMOTO Satoshi 京都大学, 理学研究科, 准教授 (10263063)
HANASAKI Noriaki 大阪大学, 理学研究科, 教授 (70292761)
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| Co-Investigator(Renkei-kenkyūsha) |
NOGAMI Yoshio 岡山大学, 自然科学研究科, 教授 (10202251)
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| Project Period (FY) |
2007 – 2011
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| Keywords | フラストレート系 / 物性実験 / 物性理論 / 磁性 / 量子伝導 |
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| Research Abstract |
We have succeeded in purification of various standard materials with geometrical frustration and also discovered many new frustrated materials. We have observed transport properties where unconventional fluctuations like chirality play an essential role. We also have made theoretical predictions of transport phenomena originating from quantum Berry phase. We have also demonstrated the effects of frustrated spin fluctuations on metal-insulator transition, and shown a new criticality in electric transport.
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Research Products
(42 results)
