| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 봄 (04/12 ~ 04/13, 제주 ICC) |
| 권호 |
32권 1호 |
| 발표분야 |
신진연구자 특별 심포지움 |
| 제목 |
Light-Driven Soft Actuators for Micro-Mechanical Applications |
| 초록 |
The development of photo-responsive micro actuation materials that show two-dimensional and bending movement is of increasing interest, because these materials have potential applications as smart materials for converting optical energy into mechanical energy. In this talk, we present the semi-interpenetrating polymer network (semi-IPN) films with photo-mechanical switching ability. The semi-IPN film was developed by a cationic polymerization of vinyl ethers-containing azobenzene moieties in polycarbonate (PC) matrix. The semi-IPN film showed rapid photo-mechanical response on the photo-switching in an order of seconds, without any external heat supply. The photo-mechanical switching was able to be repeated for more than 100 times with high reproducibility. |
| 저자 |
김현경1, Atsushi Sudo2, Haruo Nishida2, Takeshi Endo2
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| 소속 |
1조선대, 2긴키대 |
| 키워드 |
Photomechanical effect; Actuator; Azobenzene
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| E-Mail |
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