| 학회 | 한국공업화학회 |
| 학술대회 | 2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 | 20권 1호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Effect of the pi spacer unit of charge transfer type conjugated polymers with quinacridone for organic photovoltaics |
| 초록 | Owing to the excellent electrical and optoelectronic properties, semiconducting polymers have been attracting extensive attention in solution-processed organic electronics, such as field-effect transistors (OFETs) and photovoltaics (OPVs), which can offer large-area and flexible devices of next generation. Quinacridone(QC)derivatives, commonly known as red–violet pigment, show high crystalliz ability and self-assembly properties, they are receiving attention as OTFTs with high mobility. In this study, we synthesized alternating polymers containing quinacridone and quaterthiophene derivatives through Suzuki coupling reaction to increase fill factor(FF), short circuit current(Jsc) in the organic photovoltaics. To achieve planar polymer conformation, polymer introduced pi spacer unit Thus, polymer was investigated physical, optical, electrochemical, structure and photovoltaic properties |
| 저자 | 김두헌, 이의진, 성현아, 문두경 |
| 소속 | 건국대 |
| 키워드 | Organic Photovoltaic; Quinacridone; Quarter thiophene; spacer |
