2017 Fiscal Year Final Research Report
Toward a New Class Magnetism by Chemically-controlled Chirality
| Project/Area Number |
25220803
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| Research Category |
Grant-in-Aid for Scientific Research (S)
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Hiroshima University |
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Principal Investigator |
INOUE Katsuya 広島大学, 理学研究科, 教授 (40265731)
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| Co-Investigator(Kenkyū-buntansha) |
戸川 欣彦 大阪府立大学, 工学(系)研究科(研究院), 准教授 (00415241)
萩原 政幸 大阪大学, 理学研究科, 教授 (10221491)
鳥養 映子 山梨大学, 大学院総合研究部, 名誉教授 (20188832)
菊地 耕一 首都大学東京, 理工学研究科, 教授 (40177796)
松浦 弘泰 東京大学, 大学院理学系研究科(理学部), 助教 (40596607)
美藤 正樹 九州工業大学, 大学院工学研究院, 教授 (60315108)
秋光 純 岡山大学, 異分野基礎科学研究所, 特任教授 (80013522)
岸根 順一郎 放送大学, 教養学部, 教授 (80290906)
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| Research Collaborator |
BARANOV Nikolai ウラル連邦大学, 教授
OVCHINNKOV Alexander ウラル連邦大学, 教授
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| Project Period (FY) |
2013-05-31 – 2018-03-31
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| Keywords | 磁性 / キラル磁性 |
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| Outline of Final Research Achievements |
We have established a molecular-based crystal growth method for chiral magnets. For inorganic chiral magnets, it was possible to grow chiral single domain crystals of large size (several centimeters) using aqueous solution method, Flux method, laser FZ method. Discrete magnetization and magnetoresistance were found in crystals of inorganic metal chiral magnets. These phenomena, along with publication of papers such as PRL, PRB and so on. The chirality of the spin system of chiral magnets is decitamine by using polarized neutron diffraction method. Future relationship between crystal chirality and spin chirality.
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| Free Research Field |
キラル磁性
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