| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 봄 (04/11 ~ 04/12, 대전컨벤션센터) |
| 권호 |
38권 1호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Poly(3-hexylthiophene-co-benzothiadiazole): Simple but Useful n-type Copolymer for All-Polymer Solar Cells |
| 초록 |
Recently polymer solar cells have been extensively highlighted because of their potential for low-cost plastic solar cells. The highest efficiency to date is ~10%, which could be possible by bulk heterojunction structure of p-type polymers and fullerene derivatives. However, the stability of polymer:fullerene solar cells has been issued because the fullerene derivatives have a tendency to continuously crystallize or aggregate under illumination of solar light. Hence all-polymer solar cells have been considered as a contingency since n-type polymers are replaced with the fullerene derivatives. In this presentation, we will discuss on the synthesis and solar cell applications of a simple donor-acceptor type n-type copolymer, poly(3-hexylthiophene-co-benzothiadiazole) (THBT), which is useful to study the inherent points of n-type polymers because it is simple and has equimolar contents of n-type and p-type components in the polymer chain. |
| 저자 |
한혜미1, 이혜나1, 남성호1, 정재훈1, 이인혁1, 김화정1, 하창식2, 김영규1
|
| 소속 |
1경북대, 2부산대 |
| 키워드 |
All-polymer solar cells; donor-acceptor type n-type copolymer; THBT
|
| E-Mail |
|
