| 학회 | 한국공업화학회 |
| 학술대회 | 2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 | 21권 2호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Synthesis and photovoltaic properties of polymer solar cells based on the solution processable indacenodithienothiophene and phenazine |
| 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. Conjugated copolymers with alternating donor (D) and acceptor (A) units along backbone are therefore developed on account of the hybridization of the energy levels of D/A units that can result in narrow band gap along with broad absorbance We synthesized donor-pi-spacer-acceptor polymer containing indacenodithienothiophene -phenazine through Stille coupling reaction. Phenazine (Phz) derivatives are of particular interests as electron-withdrawing moieties due to the coplanar structure by connecting the two separated phenyl rings of phenyl-substituted quinoxaline derivatives with a single bond between the ortho positions Thus, polymers were investigated physical, optical, electrochemical and photovoltaic properties. |
| 저자 | 김두헌, 한용운, 문두경 |
| 소속 | 건국대 |
| 키워드 | Organic Photovoltaic; indacenodithienothiophene(IDTT); phenazine(Phz) |
