2012 Fiscal Year Final Research Report
Development of Noise-Analysis Nanofishing and its Application to Dynamics of Single Polymer Chains
| Project/Area Number |
22550189
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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 |
Polymer/Textile materials
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| Research Institution | Tohoku University |
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Principal Investigator |
NAKAJIMA Ken 東北大学, 原子分子材料科学高等研究機構, 准教授 (90301770)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 原子間力顕微鏡 / 高分子一本鎖 / ノイズ解析 / ポリスチレン / ポリイソプロピル アクリルアミド / 共通貧溶媒性 |
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| Research Abstract |
Noise-analysis nanofishing to study single polymer chain dynamics was developed based on static nanofishing that was originally designed by myself. Furthermore, the technique was applied to water-soluble thermo-responsible poly (N-isopropylacrylamide). The individual polymer chains showed the phenomena such as coil-globule transition and co-nonsolvency with exhibiting their “personality."
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