| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
유기반도체 재료 및 소자 |
| 제목 |
Synthesis of Pyrene Derivatives and their Application to Organic Devices. |
| 초록 |
New solution processable pyrene derivatives have been prepared and characterized by analytical and spectroscopic techniques. Organic Thin Film Transistors (OTFTs) are fabricated by spin coating and solution casting and molecular ordering and mobility of the OTFTs by solvent annealing and self assembly monolayers (SAMs) were investigated. The best performance of 1,3,6-Tris(2-(trimethylsilyl)ethynyl)pyrene was obtained by spin coating with heptanes on octyltrichlorosilane (OTS) treated SiO2. The mobility is 3.56x10^-4, the thereshold voltage is -2.34, and the on/off current ratio is 10^4. |
| 저자 |
이은정1, 김대환2, 한윤수2, 강진규2, 최병대2, 조길원3, 임정아3, 이위형3
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| 소속 |
1경북대, 2대구 경북 과학 기술 (연), 3포항공대 |
| 키워드 |
OTFT; OFET; OLED; pyrene derivatives
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| E-Mail |
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