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Salicylic Acid-Based Organic Dyes Acting as the Photosensitizer for Solar Cells
- Hong, Sungjun;
- Park, Jae-Hyeong;
- Han, Ah-Reum;
- Ko, Kwan-Woo;
- Eom, Jin Hee;
- ... Yoon, Sungho;
- 외 4명
WEB OF SCIENCE
3SCOPUS
5초록
A D-pi-A metal-free organic dye, featuring salicylic acid as a novel acceptor/anchoring unit, has been designed, synthesized and applied to dye-sensitized solar cell. The detailed photophysical, electrochemical, photovoltaic and sensitizing properties of the organic dye were investigated, in addition to the computational studies of the dye and dye-(TiO2)(6) system. A solar cell device using this new organic dye as a sensitizer produced a solar to electric power conversion efficiency (PCE) of 3.49% (J(SC) = 6.69 mAcm(-2), V-OC 0.74 V and ff = 0.70) under 100 mWcm(-2) simulated AM 1.5 G solar irradiation, demonstrating that the salicylic acid-based organic dye is a suitable alternative to currently used organometallic dyes.
키워드
- 제목
- Salicylic Acid-Based Organic Dyes Acting as the Photosensitizer for Solar Cells
- 저자
- Hong, Sungjun; Park, Jae-Hyeong; Han, Ah-Reum; Ko, Kwan-Woo; Eom, Jin Hee; Namgoong, Sung Keon; Lo, Alvie S. V.; Gordon, Keith C.; Yoon, Sungho; Han, Chi-Hwan
- 발행일
- 2016-05
- 유형
- Article
- 권
- 16
- 호
- 5
- 페이지
- 4880 ~ 4885
- 언어
- ENG
- 출판사
- AMER SCIENTIFIC PUBLISHERS
- 발행국가
- 미국
- 분량
- 6 페이지
- ISSN
- E 1533-4899
P 1533-4880