| 학회 | 한국공업화학회 |
| 학술대회 | 2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 | 17권 1호 |
| 발표분야 | 포스터-에너지저장변환 |
| 제목 | A Study on the Optical and Electrochemical Properties of Phthalimide Based Conjugated Polymers for Photovoltaic Application |
| 초록 | Since phthalimide(PI) unit has strong electron-withdrawing behaviors, PI-based polymers attract some interests in conjugated polymers. Furthermore, its HOMO energy level can be easily lowered due to the low HOMO energy level of PI, which enhances open circuit voltage(VOC) values of devices. In this study, PI-based polymers were synthesized by Stille coupling reaction. To improve its solubility and charge carrier mobility, various electron-donating materials such as benzodithiophene(BDT) derivatives, phenothiazine(PTZ) derivatives were introduced into the polymer as a donor. The electrochemical, optical and photovoltaic properties are investigated and then, the differences among these properties of the synthesized polymers were compared. |
| 저자 | 유한솔1, 윤대희1, 성기호1, 박용성1, 우제완1, 원호연2 |
| 소속 | 1상명대, 2웅진실리콘 |
| 키워드 | Phthalimide derivative; Conjugated polymer; Organic photovoltaics; Stille coupling reaction |
