Development of novel magnets made of ubiquitous elements
Project/Area Number |
21605010
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Element strategy
|
Research Institution | Osaka Prefecture University |
Principal Investigator |
HOSOKOSHI Yuko 大阪府立大学, 大学院・理学系研究科, 教授 (50290903)
|
Co-Investigator(Renkei-kenkyūsha) |
NISHIHARA Sadafumi (00405341)
YAMAGUCHI Hironori 大阪府立大学, 大学院・理学系研究科, 助教 (70581023)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 有機磁性体 / 磁化率 / 結晶構造 / 磁気相互作用 / 高スピン / 分子性固体 / 強相関電子系 / 有機ラジカル / 磁気記録 / 物性実験 / 強創刊電子系 / 誘電体物性 |
Research Abstract |
Recently, organic radicals made of ubiquitous elements have attracted much interest as next-generation magnetic materials because they are rich in variety and designability and are environmentally friendly materials. In this project, we have developed new organic radical species exhibiting strong magnetic interactions between neighboring molecules. We have also made precise magnetic measurements at low temperature and in magnetic fields and studied the relation between the molecular packing and the magnetic interactions. We have got new insight into the effect of the spin-density distribution on the magnetic interactions.
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Report
(4 results)
Research Products
(67 results)
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[Journal Article] A New Ferrimagnet Based on a Radical-substituted Radical Cation Salt2009
Author(s)
Y.Masuda, M.Kuratsu, S.Suzuki, M.Kozaki, D.Shiomi, K.Sato, T.Takui, Y.Hosokoshi, X.Lan, Y.Miyazaki, A.Inaba, K.Okada
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Journal Title
J.Am.Chem.Soc. 131(13)
Pages: 4670-4673
Related Report
Peer Reviewed
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[Journal Article] (Nitronly Nitroxide)-substituted Trioxytriphenylamine Radical Cation Tetrach-lorogallate Salt : A 2p Electron-based Weak Ferromagnet Composed of Triplet Diradical Cation
Author(s)
Masato Kuratsu, Shuichi Suzuki, Masatoshi Kozaki, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Tsuneki Kanzawa, Yuko Hosokoshi, Xiao-Zheng Lan, Yuji Miyazaki, Akira Inaba, Keiji Okada
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Journal Title
Chem.Asian J.
Volume: (in press)
Related Report
Peer Reviewed
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