| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 |
35권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Synthesis and Characterization of Carbazole Derivative for Dye-Sensitized Solar Cell |
| 초록 |
Metal-free organic sensitizers have also been attracting intensive research efforts by virtue of their high molar extinction coefficients and facile modification, as well as environmentally friendly and inexpensive production techniques. Carbazole derivatives were demonstrated to possess excellent hole-transporting ability and have been used as the active layer in fields of organic light-emitting diodes and organic thin-film transistors Carbazole unit could act as an efficient electron donor, and in the similar donor-π-acceptor structure, may have stronger electron donating ability, which could lead to red shift of absorption spectrum. we designed and synthesized sensitizers based on Carbazole moiety as a donor, thiophene units as a π-conjugation linkage, and cyanoacrylic acid as an acceptor and anchoring group, for DSSCs applications.- |
| 저자 |
임민정1, 진성호1, 제갈영순2, 이재욱3, 김장수1, 윤회원1
|
| 소속 |
1부산대, 2경일대, 3동아대 |
| 키워드 |
DSSC; Carbazole
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| E-Mail |
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