| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 가을 (10/11 ~ 10/13, 제주컨벤션센터) |
| 권호 |
42권 2호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Synthesis of n-Type Dominant Polymer Semiconductors with Acceptor-Donor-Acceptor Unit |
| 초록 |
Although the effects of alkyl chain spacers have been intensively studied for p-type conjugated polymers with a donor (D)–acceptor (A) repeating unit, few studies have examined their effects for n-type polymers with an A–D–A architecture having two different acceptors in the repeating unit. Due to the strong electron deficiency and trans-planar conformation, DPPBTz-based polymer semiconductors exhibit n-type dominant electrical properties with high electron mobility up to 1.87 cm2 V-1s-1. These findings newly suggest the molecular design rule of alkyl side-chains in A–D–A n-type-dominant conjugated polymers. |
| 저자 |
하연희1, 구오성1, 유호정2, 김형남1, 송인호2, 안형주2, 오준학2, 권순기1, 김윤희1
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| 소속 |
1경상대, 2포항공대 |
| 키워드 |
n-type; polymer
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| E-Mail |
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