| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-에너지저장변환 |
| 제목 |
A Study on Electrochemical Properties by Thiophene Substituted on the Benzothiadiazole for Photovoltaic Application |
| 초록 |
In recent years, polymer solar cells (PSCs) have attracted attention because they represent low cost and flexible devices, tunable electronic properties, and easy fabrication. In this study, the copolymer was synthesized by stille coupling reaction using benzothiadiazole(BTD) derivatives as an electron acceptor and benzodithiophene(BDT) derivatives as an electron donor. The chemical structures of synthesized polymers were identified by 1H-NMR, 13C-NMR and GPC. Electrical properties were investigated using cyclic voltammetry. To estimate the power conversion efficiency(PCE), bulk-heterojunction devices were fabricated and then we compared difference among the properties of synthesized polymers. |
| 저자 |
성기호1, 유한솔1, 윤대희1, 우제완1, 원호연2, 박용성1
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| 소속 |
1상명대, 2웅진실리콘 중앙(연) |
| 키워드 |
benzodithiophene derivatives; Benzothiadiazole derivatives; Photovoltaic cell; Spacer
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| E-Mail |
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