Design for nano-structure and dynamics controlled by meso interfaces.
| Project/Area Number |
21340119
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biophysics/Chemical physics
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| Research Institution | Kyoto University |
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Principal Investigator |
YAMAMOTO Jun 京都大学, 大学院・理学研究科, 教授 (10200809)
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| Co-Investigator(Kenkyū-buntansha) |
TAKANISHI Yoichi 京都大学, 大学院・理学研究科, 准教授 (80251619)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2011: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2010: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2009: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
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| Keywords | ソフトマター / 対称性 / 流動誘起相転移 / 臨界現象 / 分子バルブ / 局所ガラス / メソ界面 / 動的制御 / ナノ構造 / ダイナミクス / 相制御 / 輸送 / 液晶複合系 / 過冷却 / 凍結 / 外場効果 |
|---|
| Research Abstract |
We have proposed novel concept for the design structure and dynamics of the nano structure of the soft matter produced by the dynamic control of the nano interfaces. We have confirmed that the diffusion of the fluorescent molecules can be controlled by the liquid-liquid crystal transition of the LC nano micelles. We have found that external flow field induces the Smectic-C to Smectic-A transition in spite of the flow field break the symmetry of the space. Finally, the anomalous critical phenomena was found in the'induced Smectic-A' binary mixture of the smectic-C compounds. These experimental findings are strongly correlated to the principle of the'dynamic control of the nano interfaces'.
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Report
(4 results)
Research Products
(94 results)
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[Journal Article] A facile preparation method of a PFC-containing nano-sized emulsion for theranostics of solid tumors2012
Author(s)
K. Shiraishi, R. Endoh, H. Furuhata, M. Nishihara, R. Suzuki, K. Maruyama, Y. Oda, J. Jo, Y. Tabata, J. Yamamoto, M. Yokoyama
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Journal Title
Int. J. of Pharmaceutics
Volume: 421
Pages: 379-387
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[Presentation] 液晶バブル2011
Author(s)
石井陽子
Organizer
第二回京都若手ソフトマター研究会
Place of Presentation
京都大学
Year and Date
2011-11-19
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