| Project/Area Number |
24655212
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Osaka Institute of Technology |
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Principal Investigator |
FUJII Syuji 大阪工業大学, 工学部, 准教授 (70434785)
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| Co-Investigator(Kenkyū-buntansha) |
森田 裕史 独立行政法人産業技術総合研究所, ナノシステム研究部門, 主任研究員 (10466790)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | コロイド結晶 / 高分子微粒子 / 応力変形 / 数値解析 / 2次元 |
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| Research Abstract |
A colloidal crystal is an ordered array of monodisperse colloidal particles with diameters ranging from a few tens nano to a few micrometer size. Structural and physical character changes are strongly affected by various parameters such as nature of colloidal particles (e.g. chemical structure, diameter), and direction and strength of tensile stress. It is crucial to predict structural and physical character changes of the colloidal crystal induced by external tensile stress using the data from theoretical analysis. In this study, effects of external tensile on morphology of particles and structure of colloidal crystal have been clarified from both experimental and theoretical aspects.
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