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Coplanar D-π-A organic sensitizers featuring a thienylethynyl spacer for efficient dye-sensitized solar cells
- Park, Kwang-Won;
- Ahn, Sungwoo;
- Baek, Myung Hoon;
- Lim, Dong-Suk;
- Wiles, Alan A.;
- ... Hong, Jongin;
- 외 1명
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6초록
We simply synthesize coplanar metal-free organic sensitizers featuring a thienylethynyl spacer, CSD-01 and CSD-02, from commercially available thiophene derivatives. The dye-sensitized solar cells (DSSCs) based on the CSD-01 and CSD-02 without any coadsorbate show the power conversion efficiencies (eta) of 4.60% and 5.32%, respectively. The study in the dye-adsorption time suggests the increase in the organic DSSC performance with decreasing soaking time.
키워드
Dye Sensitized Solar Cell; Metal-Free Organic Dye; Theinylethynyl; Thiophene; Natural Bond Orbital; PERFORMANCE; THIOPHENE
- 제목
- Coplanar D-π-A organic sensitizers featuring a thienylethynyl spacer for efficient dye-sensitized solar cells
- 저자
- Park, Kwang-Won; Ahn, Sungwoo; Baek, Myung Hoon; Lim, Dong-Suk; Wiles, Alan A.; Kim, Myung Gil; Hong, Jongin
- 발행일
- 2017-02
- 유형
- Article
- 권
- 7
- 호
- 1
- 페이지
- 43 ~ 50
- 언어
- ENG
- 출판사
- AMER SCIENTIFIC PUBLISHERS
- 발행국가
- 미국
- 분량
- 8 페이지
- ISSN
- E 2158-5857
P 2158-5849