| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
분자전자 부문위원회 II |
| 제목 |
Development of High-Performance Thiophene Pechmann Lactam Based Polymer Field-Effect Transistors |
| 초록 |
Bis-lactams containing dye structure have been extensively studied as acceptor building block of donor-acceptor conjugated polymers for developing high-performance organic field-effect transistors (OFETs). Thiophene Pechmann Lactam structure, thiophene bipyrrolylidene-2,2′(1H,1′H)-dione (TBPD), is one of the explored dyes which showed low yield in the syn-thesis. Providing a higher yield synthesizing methodology of TBPD, we prepared four new TBPD-based donor–acceptor-type polymers and conducted a systematic study on the correla-tions between the structural modification of TBPD polymer backbones and charge transport properties by fabricating OFETs. The improved synthesis of TBPD and our findings concern-ing related polymers could promote further research and development associated with the TBPD unit. |
| 저자 |
이해랑1, 이규철2, 강소희2, 이정호2, 박영일3, 노승만3, 양창덕2, 오준학1
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| 소속 |
1포항공과대, 2울산과학기술원, 3한국화학(연) |
| 키워드 |
Accepting unit; polymer semiconductor; organic transistor
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| E-Mail |
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