| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 | 19권 1호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Synthesis and photovoltaic performance of low band gap copolymers based on quinacridone and acceptor units. |
| 초록 | Polymer-based organic solar cells (PSCs) have attracted a great deal of interest as a promising energy resource because of their advantages such as low manufacturing cost and flexible device applications over inorganic solar cells Low band gap conjugated polymers with main chain alternating D-A structure are promising, which can broaden the absorption to the red and even to the near IR region via the so-called internal charge transfer and result in higher PCE. In this study, we synthesized alternating polymers containing dpp and isoindigo derivatives through Suzuki coupling reaction. The photo-physical, electrochemical and photovoltaic properties of the new polymers have been studied and compared. |
| 저자 | 김두헌, 이의진, 황규효, 성현아, 문두경 |
| 소속 | 건국대 |
| 키워드 | Organic Photovoltaic; Low bandgap; DPP; Isoindigo; Quinacridone |
