| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 봄 (04/11 ~ 04/12, 대전컨벤션센터) |
| 권호 |
38권 1호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Synthesis of Copolymer Using Thienothiophene Derivative and Alkoxynaphthalene for OPVs and OTFT |
| 초록 |
A novel polymer using thienothiophene derivative and alkoxynaphthalene was designed by suzuki coupling reaction for Organic Photovoltaics and Organic Thin Film Transistors. The alkoxynaphthalene is expected to be highly stable against oxidation and the planar π-π system. Furthermore, the long alkyl group was prepared for solubility of copolymer. The thienothiophene derivative which was electron withdrawing group increases the conjugation length for low band gap. The polymer was characterized by 1H NMR, 13C-NMR and gel permeation chromatography (GPC). The thermal properties of the oligomer was determined by thermogravimetric analysis (TGA) and differential scanning calorimeter (DSC). The optical-electro properties was performed by UV-visible absorption and cyclic- voltammetry (CV). |
| 저자 |
홍정아1, 차효정2, 김슬옹1, 유승진1, 박종만1, 박찬언2, 김윤희1
|
| 소속 |
1경상대, 2포항공과대 |
| 키워드 |
OPV; OTFT; thienothiophene; alkoxynaphthalene; suzuki coupling
|
| E-Mail |
|
