| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-정보전자소재 |
| 제목 |
Novel D-π-A structured organic photosensitizers for dye-sensitized solar cells |
| 초록 |
Photosensitizers play a crucial role for highly efficient dye-sensitized solar cells (DSSCs) and have been extensively investigated. In addition to classical ruthenium polypyridine complexes, metal-free organic dyes, commonly constructed with donor-∏ bridge-acceptor(D-∏-A) configuration, have become more promising due to their facile structure modification, high extinction coefficients and low cost. Here, we report a series of organic D-∏-A dyes, in which various triphenylamine/ cyclopentadithiophene donors and cyanoacrylic acid acceptors are bridged by phenothiazine/cyclopentadithiophene units. The synthesis and cell performance of novel organic dyes for DSSCs will be presented. |
| 저자 |
이종철, 이보현, 이아름, 이상규, 신원석, 문상진
|
| 소속 |
한국화학(연) |
| 키워드 |
organic photosensitizer; dye-sensitized solar cells
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| E-Mail |
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