| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 |
20권 1호, p.1141 |
| 발표분야 |
신진연구자 심포지엄 |
| 제목 |
Structure-property relationship of n-type polymer semiconductors for organic field-effect transistors |
| 초록 |
Polymer semiconductors have been considered as key materials for low-cost flexible electronics. However, materialization of plastic electronics with the promised properties has been delayed due to the scarcity of reliable high-mobility n-type polymer semiconductors. In this talk, I present my recent work on n-type polymer semiconductors as an active component of organic field-effect transistors. A series of donor-acceptor polymer semiconductors are designed and studied in detail with an emphasis on relationships between molecular structure and charge transport property. Systematic studies resulted in the demonstration of high-performance transistors with a polymer semiconductor showing an electron mobility of 0.3 cm2/Vs. In the last part, I briefly discuss an outlook of stability and durability of polymer semiconductors to provide one of promising directions for designing highly stable polymer semiconductors. |
| 저자 |
김선주 |
| 소속 |
중앙대 |
| 키워드 |
n-type polymer semiconductor; organic electronics
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
