| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
신재생에너지 기술현황(분자전자 부문위원회) |
| 제목 |
Self-assembly behavior and energy transfer properties of cholesterol-based bicomponent gel |
| 초록 |
A series of cholesterol-based organogelators were synthesized. Each gelator gelled in cyclohexane at a concentration of 2% (w/v) using a heat-cool method. ChS3-Naph self-assembled to a 3-dimensional sphere-like structure consisting of tortuously fibrous aggregates, and ChS3-Anth self-assembled to a sheet-like structure consisting of linear fibrous aggregates. In a mixture of ChS3-Naph and ChS3-Anth, small sphere-like structures, which were self-assembled structures of ChS3-Naph, were anchored sparsely onto the surface of a large sheet-like plate, which was a self-assembled structure of ChS3-Anth. Linear fibrous aggregates interpenetrated into the sphere, and two types of aggregates were combined through the entanglement of fibrous aggregates, which induced energy transfer from ChS3-Naph to ChS3-Anth. |
| 저자 |
김태현, 김대근, 권나영, 장근석, 손지혜, 이택승
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| 소속 |
충남대 |
| 키워드 |
organogels; energy transfer; bicomponent
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| E-Mail |
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