| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Enhanced electromechanical response in P(VDF-TrFE)/Conductivepolymer composite actuator with a high dielectric constant |
| 초록 |
The ferroelectric polymer have been largely studied due to their high field-induced strain. This specific characteristic is essentially required in a range of applications such as actuators and sensor. The ferroelectric PVDF-co-TrFE(65/35)- P3HT conductive polymer blend composite have been produced by precipitation and subsequent hot press processing. Au electodes evaporated on both side of the composite films. Transvers strains in these blend film were investigated by two lasers measurement system. The P(VDF-TrFE)/conductive polymer composite with high content wt% conductive polymer loading had much higher electromechanical strain, dielectric constant than the P(VDF-TrFE) neat film and low content wt% composites. |
| 저자 |
박윤덕1, 이윤재1, 백경열1, 홍순만1, 강영종2, 구종민1
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| 소속 |
1한국과학기술(연), 2한양대 |
| 키워드 |
PVDF-TrFE; actuator; dielectric constant; high k; conductive polymer; composite
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| E-Mail |
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