2009 Fiscal Year Final Research Report
Management of High Magnetic Field Spin Science in 100 T
| Project/Area Number |
17072001
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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 | Tohoku University |
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Principal Investigator |
NOJIRI Hiroyuki Tohoku University, 金属材料研究所, 教授 (80189399)
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| Co-Investigator(Kenkyū-buntansha) |
ZHENG Gou-qing 岡山大学, 大学院・自然科学研究科, 教授 (50231444)
KOBAYASHI Norio 東北大学, 金属材料研究所, 教授 (40111306)
KINDO Koichi 東京大学, 物性研究所, 教授 (20205058)
TAKAMASU Tadashi 物質・材料研究機構, 量子ドットセンター, 主幹研究員 (60212015)
KIDO Giyuu 物質・材料研究機構, 共用基盤部門強磁場共用ステーション, ステーション長 (10013541)
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| Project Period (FY) |
2005 – 2009
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| Keywords | 強磁場 / スピン科学 / 計測科学 / 磁性 / 強相関電子系 / 量子ビーム / 極端条件 |
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| Research Abstract |
The project have achieved the world leading progress in three main areas ; (1)spin-control of electronic state, (2)investigation of mechanisms and functions of various magnetic field induced states and (3)spin-probe of electronic state. The development of advanced and precise instrumentations in pulsed high magnetic fields has opened new developing research areas and lead to the establishment of the high magnetic field spin science in 100 T.
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[Journal Article] XMCD Spectroscopy on Valence Fluctuating and Heavy Fermion Compounds in Very High Magnetic Fields up to 402009
Author(s)
T: Y.H. Matsuda, J.L. Her, T. Inami, K. Ohwada, Z.W. Ouyang, K. Okada, H. Nojiri, A. Mitsuda, H. Wada, K. Yoshimura, H. Amitsuka, N. Kawamura, M. Suzuki, A. Kotani
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Journal Title
J. Phys: Conf. Ser 190
Pages: 012019-1-6
Peer Reviewed
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[Presentation] XMCD Spectroscopy on Valence Fluctuating and Heavy Fermion Compounds in Very High Magnetic Fields up to 40 T2009
Author(s)
Y.H. Matsuda, J.L. Her, T. Inami, K. Ohwada, Z.W. Ouyang, K. Okada, H. Nojiri, A. Mitsuda, H. Wada, K. Yoshimura, H. Amitsuka, N. Kawamura, M. Suzuki, A. Kotani
Organizer
The 14th International Conference on X-ray Absorption Fine Structure (XAFS14)
Place of Presentation
Camerino, Italy
Year and Date
20090726-20090731
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[Remarks] (2)受賞・昇任採用他
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[Remarks] J. Phys. Soc. Jpn. Paper of Editer's choiceHigh-Magnetic-Field X-ray Absorption Spectroscopy of Field-Induced Valence Transition in YbInCu4, by Y. H. Matsuda, T. Inami, K. Ohwada, Y. Murata, H. Nojiri 他4名, J. Phys. Soc. Jpn., Vol. 76, (2007) 034702.
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[Remarks] (3)新聞報道他
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[Remarks] (1)鉄系超電導 超電導の理論裏付け 理研など, 電子構造を詳細分析,日経産業新聞、2010.4.23.
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[Remarks] (2)東北大など新顕微鏡:世界最強磁場でナノサイズ観察,日経産業新聞, 2010.3.16.
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[Remarks] (3)「三角構造の不安定磁性体 磁場中で共通磁気構造 東北大・東大・原子力機構 中性子回析法で解明」,日刊工業新聞, 2010.1.25.
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[Remarks] (4)強磁場で弱磁性体観測「XMCD法で成功」東北大など,日刊工業新聞, 2009.8.26.
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[Remarks] (5)「クーパー対の個性」,科学新聞, 2009.2.6.
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[Remarks] (6)「半導体、室温でも磁性」,朝日新聞, 2007.5.25.
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[Remarks] (7)「原子力機構強磁場と放射光X線組み合わせ 新たな実験技術開発」,科学新聞, 2007.3.30.
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[Remarks] (8)「結晶中の原子位置 磁場で段階的に変化 理研など観測に成功」,日刊工業新聞, 2006.11.10.
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[Remarks] (4)その他
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[Remarks] (1)特定領域方式のX線マグネットArgonne国立研究所:Argonne Todayで紹介,2009.12.
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[Remarks] (2)強磁場中性子回折実験Institute for Laue-Langevinの2008年研究ハイライトに選定,2009.10.
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[Remarks] (3)強磁場中性子世界記録樹立ミニコイルInstitute for Laue-Langevinへ日本製で初めて展示,2009.7.
