| 학회 | 한국공업화학회 |
| 학술대회 | 2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 20권 2호 |
| 발표분야 | 디스플레이_포스터 |
| 제목 | Synthesis of the Low Band Gap Polymer Based on Alkoxy-Substituted Thienothiophene for Polymer Solar Cells |
| 초록 | An D-A alternative strategy is to introduce intramolecular rigidification via non-covalent interaction interactions within the polymer backbones for the high-efficiency polymer solar cells (PSCs). For example, weak covalent interactions, as in O···S contacts between alkoxyl groups and the S atom of thiophenes have been successfully employed to promote macromolecular planarity. In this study, we synthesized and characterized the new low band gap copolymer using alkoxy-functionalized thienothiophene as donor. We also fabricated the inverted device based on these polymer with phenyl-C71-butyric acid methyl ester (PC71BM). |
| 저자 | 전성재, 이태호, 남승준, 유정은, 한용운, 문두경 |
| 소속 | 건국대 |
| 키워드 | Organic photovoltaics (OPVs); Organic solar cells (OSCs); Bulk-heterojunction (BHJ); Conjugated polymer; Side chain effect |
