Generalization and Extensiton of Scope of Unique Chemical Phenomena Induced by Phase Transition of Chiral Organic Compounds
| Project/Area Number |
23245008
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
TAMURA RUI 京都大学, 人間・環境学研究科(研究院), 教授 (60207256)
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| Co-Investigator(Renkei-kenkyūsha) |
TSUE Hirohito 京都大学大学院人間, 環境学研究科, 教授 (30271711)
TAKAHASHI Hiroki 京都大学大学院人間, 環境学研究科, 助教 (00321779)
SHIMONO Satoshi 京都大学大学院人間, 環境学研究科, 技術職員 (10468275)
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| Project Period (FY) |
2011-05-31 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥36,270,000 (Direct Cost: ¥27,900,000、Indirect Cost: ¥8,370,000)
Fiscal Year 2013: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2012: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2011: ¥23,010,000 (Direct Cost: ¥17,700,000、Indirect Cost: ¥5,310,000)
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| Keywords | 複雑系化学現象 / 優先富化現象 / キラル対称性の破れ / 磁気液晶効果 / スピン対称性の破れ / メタルフリー磁性マテリアル / 複雑系光学分割現象 / キラル有機磁性液晶 / 磁気電気効果 / 有機磁性ヒドロゲル / 強磁性的相互作用 / 磁性ミセル・ゲル / メタルフリー磁性ソフトマテリアル / キラル有機ラジカル液晶 / 有機磁性液晶 / 両親媒性ラジカル化合物 |
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| Outline of Final Research Achievements |
We performed the elucidation of mechanism, the extension of scope, and the generalization with respect to “preferential enrichment” and “positive magneto-LC effects”, which are unique chemical phenomena arising from the phase transition of chiral organic compounds and were discovered by us using a molecular chirality or an electron spin as a probe. Consequently, these phenomena have been found to be the events of macroscopic complexity phenomena which originate from the symmetry-breaking caused by the phase transition between nonequilibrium metastable (chaotic) states.
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Report
(4 results)
Research Products
(81 results)
