| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 | 22권 1호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Correlation of ordered structure and morphology properties of phenazine and quinoxaline through control of chemical structure for organic photovoltaics |
| 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 cell. We synthesized donor-acceptor polymer containing indacenodithienothiophene, phenazine and quinoxaline through Stille coupling reaction. Phenazine 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. Quinoxaline derivatives can be easily structurally deformed because of their high solubility, and their electronic properties can be changed with various substituents The photo-physical, electrochemical and photovoltaic properties of the new polymers have been studied and compared. |
| 저자 | 김두헌, 한용운, 문두경 |
| 소속 | 건국대 |
| 키워드 | Organic Photovoltaic; indacenodithienothiophene(IDTT); phenazine(Phz); quinoxaline (Qx) |
