| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Novel Organic Dye Composed of Phenothiazine and 2-cyano-2-(2,6-dimethyl-4H-pyran-4-ylidene)acetic acid for Dye-Sensitized Solar Cell Applications |
| 초록 |
In recent years, great efforts have been devoted to the synthesis and property investigation of organic dyes as substitutes for the noble metal complexes in dye-sensitized solar cells. This paved a way to our research to synthesize novel organic dyes suitable for Dye-Sensitized Solar Cell Applications. 2-(2,6-bis((E)-2-(10-hexyl-10H-phenothiazin-3-yl)vinyl)-4H-pyran-4-ylidene)-2-cyanoacetic acid a novel organic dye was designed and synthesized by reacting 2-cyano-2-(2,6-dimethyl-4H-pyran-4-ylidene)acetic acid with 10-hexyl-10H-phenothiazine-3-carbaldehyde. The structure of the organic dye was established using FT-IR and 1H NMR spectroscopy. The optical properties of the dye were investigated using ultraviolet-absorption and fluorescence spectroscopy. The HOMO, LUMO and the bandgap energy were determined from the cyclic voltammetry and absorption spectroscopy. The photovoltaic properties of synthesized organic dye will be discussed. |
| 저자 |
티아가라잔 산무감, 김성철, 이명진, 진성호
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| 소속 |
부산대 |
| 키워드 |
Phenothiazine based organic dyes; Optical properties; Electrochemical Properties and DSSC.
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| E-Mail |
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