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Self-assembled organic channel/polymer dielectric layer for organic thin-film transistor applications
- Park, J.H.;
- Lee, K.H.;
- Mun, S.-J.;
- Ko, G.;
- Heo, S.;
- ... Kim, E.;
- 외 2명
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We report on the solution-processed thin-film transistors (TFTs) fabricated by the vertical flowing of the viscous 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS-pentacene) and isotatic (i-) poly-(methyl methacrylate) (PMMA) blend. This vertical flowing method provide us with phase-separated film (TIPS pentcene (up)/ i-PMMA(down) after drying. As fabricated on a highly capacitive 20 nm-thick Al 2O 3 dielectric, our device displayed a high mobility of 0.20cm 2/Vs, a low operation voltage of -10 V, and little hysteresis. © 2011 American Institute of Physics.
키워드
Low voltage; Organic thin-film transistor; Polymer blend; Solution process
- 제목
- Self-assembled organic channel/polymer dielectric layer for organic thin-film transistor applications
- 저자
- Park, J.H.; Lee, K.H.; Mun, S.-J.; Ko, G.; Heo, S.; Kim, J.H.; Kim, E.; Im, S.
- 발행일
- 2011
- 유형
- Proceedings Paper
- 저널명
- AIP Conference Proceedings
- 권
- 1399
- 페이지
- 847 ~ 848
- 언어
- ENG
- 출판사
- AMER INST PHYSICS
- 발행국가
- 미국
- 분량
- 2 페이지
- ISSN
- P 0094-243X