| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Synthesis and photovoltaic performance of Donor – pi conjugated polymers with vinylene side-chain. |
| 초록 | Solar cells based on conjugated polymeric materials have recently received considerable attention due to their low-cost solution fabrication process, light weight, large area and flexible panels as well as potential contribution to clean and renewable energy. To pursue the high hole mobility as well as possible, researchers have developed a new family of polymers with conjugated side groups or side chain. We synthesized donor – pi conjugated polymers using quinacridone and thiophene derivative by suzuki coupling reaction to increase fill factor(FF), short circuit current(Jsc).Quinacridone exhibit high length/diameter aspect ratio form nanowire or nanofibres. To render quinacridone molecules suitable for solution processing, we have modified the quinacridone core structure by incorporating alkyl chains unit. The photo-physical, electrochemical and photovoltaic properties of the new polymers have been studied and compared. |
| 저자 | 문두경, 성현아, 황규효, 이의진, 김두헌 |
| 소속 | 건국대 |
| 키워드 | Organic Photovoltaic; Quinacridone; Donor-pi polymer |
