| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5230536 | Tetrahedron | 2007 | 7 Pages |
Abstract
Three novel organic dyes containing julolidine and bithiophene derivatives were synthesized. Nanocrystalline TiO2 dye-sensitized solar cells were fabricated using these dyes. A solar-to-electric conversion efficiency of 2.95% is achieved with JK-14. We found that the power conversion efficiency was shown to be quite sensitive to the structural variations of bridging bithiophene moiety.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Hyunbong Choi, Jae Kwan Lee, Kyu Ho Song, Kihyung Song, Sang Ook Kang, Jaejung Ko,