| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
International Symposium on Supra-and Macromolecular Assembly |
| 제목 |
Stimuli-Responsive Nanostructures from Aqueous Assembly of Rod Amphiphiles |
| 초록 |
Supramolecular events take place through self-assembly process in which molecular modules spontaneously form ordered aggregates through various types of intermolecular interactions. Therefore, a major challenging task in supramolecular chemistry is the design of simple molecular components that are capable of organizing into well-defined nanostructures with tunable properties. Among many self-assembling systems, aromatic rigid building blocks have proven to be particularly interesting due to their great potentials to construct intelligent nanostructures. We have shown that rod amphiphiles with dendritic side groups self-assemble into well defined nanostructures that are able to respond to environmental changes. We have also shown that bent-shaped rigid segments can adopt helical fibers with dynamic mechanical motion triggered by temperature. In this talk, our progress to exploit smart nanostructures in aqueous solution will be presented together with their practical implications. |
| 저자 |
이명수 |
| 소속 |
서울대 |
| 키워드 |
nanostructure; rod amphiphiles; self-assembly; stimui-responsive
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| E-Mail |
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