| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Isoindigo-Based Polymers with Ambipolar Charge Transport in Organic Field-Effect Transistors |
| 초록 |
Isoindigo (IIG) unit is one of the most promising acceptor units for high performance organic field-effect transistors (OFETs). Inspired by our previous study respecting electron-transport characteristics of poly(isoindigo-alt-benzothiadiazole) (PIIG-BT), we present two new polymers involving five-membered heteroaromatic spacers between IIG and BT units thereby to enhance co-planarity of the backbone. We investigate their optical, electrochemical properties, and the electrical performance of the OFETs which results in effective intramolecular charge transfer and relatively well-balanced ambipolar transport. |
| 저자 |
이해랑1, 한아름2, 김경식2, 양창덕2, 오준학1
|
| 소속 |
1포항공과대, 2울산과학기술대 |
| 키워드 |
Orgarnic field-effect transistors; Isoindigo-based polymers; Heteroaromatic spacers
|
| E-Mail |
|
