| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis and Characterization of Anthradithiophene-quinoxaline conjugated polymers for photovoltaic applications |
| 초록 |
Acene-based conjugated polymers seems to be interesting for organic photovoltaic cells since low band gap polymers can be readily achieved and the fused rings can allow good π-π overlap between polymers for efficient charge transport. On the other hand, quinoxaline has high electron-afnity and can act as a strong electron-decient unit in a resulting alternating conjugated polymer. In this study, anthradithiophene-quinoxaline conjugated polymer was attempted to synthesize, but the polymer was not very soluble in organic solvents and thus characterization was limited to only cyclic voltammetry and UV-visible absorption spectroscopy. On the other hand, an quinoxaline-based oligomer was successfully synthesized, and its properties will be also presented in details. |
| 저자 |
장우리, 임영래, 양옥기, Mohd Nazim, 이수형, 이연식
|
| 소속 |
전북대 |
| 키워드 |
polymer solar cell; conjugated polymer; anthradithiophene-quinoxaline polymers
|
| E-Mail |
|
