| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Synthesis and Characterization of Low Bandgap Conjugated Polymers for Organic Photovoltaic Cells |
| 초록 |
Conjugated polymers have attracted much attention because of their potential applications, such as organic light-emitting diodes (OLEDs), photovoltaic cells (OPVs), and field-effect transistors (OFETs). Reducing and tuning energy band-gaps between the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) of such conjugated systems play critical roles in optimizing the performance of electronic and photonic devices. On this background we have synthesized a series of polymers based on benzothiodiazole (BTD) acceptor monomers with varying conjugation lengths. These variations produced on the BTD monomers were found to produce increase in their power conversion efficiencies (PCEs) in organic photovoltaic (OPV) devices. |
| 저자 |
한이슬1, 고윤혁1, 박재건2, Kohiji Tashiro3, 노용영4, 이재민5, 이광섭1
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| 소속 |
1한남대, 2한양대, 3도요타공업대, 4한밭대, 5KRICT |
| 키워드 |
Low Bandgap; Organic Photovoltaic Cells; Conjugated Polymers
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| E-Mail |
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