| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 |
18권 2호 |
| 발표분야 |
정보전자소재-포스터 |
| 제목 |
Organic Semiconductor Based on AsymmetricNaphthalene-Thiophene Molecule for Organic Thin Film Transistor |
| 초록 |
In this work, a new asymmetric semiconductor named5-(6-decylnaphthalen-2-yl)-5-(naphthalene-2-yl)-2,2-bithiophene (NBTND) was designed and synthesized by the palladium catalyzed Suzuki coupling reaction for organic thin film transistor (OTFT). The structure of NBTND was assigned by NMR and IR and the performance of NBTND was characterized by UV-visible spectroscopy, cyclovoltammetry, thermogravimetric analysis, differential scanning calorimetry. The asymmetric molecule has high thermal stability and good oxidation stability as HOMO level of -5.35 eV. The thin film transistor using new asymmetric semiconductor exhibited the field effect mobility of 2.68×10-2 cm2 V-1s-1 . |
| 저자 |
유셴칭, 박소민, 강일, 마재열, 남상용, 황재영, 김윤희
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| 소속 |
경상대 |
| 키워드 |
OTFT |
| E-Mail |
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