Slow Dynamics and Dynamic Heterogeneities of Supercooled Liquids
| Project/Area Number |
21540416
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 | University of Tsukuba |
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Principal Investigator |
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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 |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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|---|
| Keywords | 化学物理 / 統計力学 / 物性基礎論 / ガラス転移 / 臨界現象 / 動的不均一性 / モード結合理論 / 動的相関長 / レプリカ理論 |
|---|
| Research Abstract |
In order to understand the hierarchical structures hidden in the dynamic heterogeneities of the glass transition, we have studied various class of model glass formers using the computer simulation and theoretical analysis. Dependence of the slow dynamics and dynamic heterogeneities on the interaction potentials, spatial-dimensions, and the densities revealed the validity of the mean field picture of the glass transition as well as its limitation.
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Report
(4 results)
Research Products
(96 results)
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[Journal Article] Soft colloids make strong glasses2009
Author(s)
Johan Mattsson, Hans M. Wyss, Alberto Fernandez-Nieves, Kunimasa Miyazaki, Zhibing Hu, David R. Reichman, David A. Weitz
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Journal Title
Nature
Volume: 462
Issue: 7269
Pages: 83-86
DOI
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Peer Reviewed
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[Presentation] ガラス転移と次元性2009
Author(s)
池田昌司, 宮崎州正
Organizer
特定領域研究・第3回公開シンポジウム
Place of Presentation
京都市
Year and Date
2009-11-20
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