| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Solution-based thin-film transistors for cellular interface applications |
| 초록 |
Recently, solution-based thin film transistors (TFTs) composed of organic or metal-oxide semiconductors in conjunction with high-k dielectrics or ionic liquid as gate dielectrics have shown great potential in cell-based sensors. For this kind of applications, the proposed device architectures require two critical prerequisites: 1) low voltage operation and 2) decent biocompatibility. In this presentation, we report two types of solution-processed TFTs based on metal oxides and organic semiconductors. Each device configurations support not only low-voltage operations below 1-2 volt but also excellent culture viability of both dividing cell lines and neuronal cells. We expect that our device layouts will allow for potential applications in cell-based bio-sensors ranging from neuro-electronic interfaces to implantable cancer detectors. |
| 저자 |
윤명한1, 성수진1, 강동희1, 박성준1, 김소희1, 강일2, 김윤희2, 권순기2
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| 소속 |
1광주과학기술원, 2경상대 |
| 키워드 |
low voltage operation; cell viability; cellular interfaces
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| E-Mail |
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