| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
유기전자소자용 소재 및 소자(분자전자소재 부문위원회) |
| 제목 |
Development of A-D-A triad n-type materials based on perylene bisimide |
| 초록 |
Organic semiconductor has been investigated for optical and electronic applications including OLDE, OTFT and OPVs motivated by the low cost, flexible panels. Donor-Acceptor (D-A) dyad and D-A-D triad molecules have attracted for narrow band gap and charge transfer property. We have attempted to develop A-D-A molecules based on perylene-conjugated donor-perylene structure as an n-type candidate. HOMO/LUMO energy levels of perylene acceptor changed with donor segment and flat rigid molecules would induce a pi-stacking structure favorable for electron conduction. The synthesis and optical properties of A-D-As were discussed in the presentation. |
| 저자 |
심보람, 이진국, 도정윤
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| 소속 |
부산대 |
| 키워드 |
perylene bisimide; A-D-A molecules; n-type material; OPVs
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| E-Mail |
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