Issue 1, 2009

Employ a bisthienothiophene linker to construct an organic chromophore for efficient and stable dye-sensitized solar cells

Abstract

We employed the bisthienothiophene conjugated linker along with a hydrophobic triphenylamine electron-donor and a hydrophilic cyanoacrylic acid electron-acceptor to construct a high molar extinction coefficient organic photosensitizer, exhibiting a power conversion efficiency of 8.0% measured under irradiation of air mass 1.5 global (AM 1.5G) full sunlight.

Graphical abstract: Employ a bisthienothiophene linker to construct an organic chromophore for efficient and stable dye-sensitized solar cells

Supplementary files

Article information

Article type
Communication
Submitted
13 Oct 2008
Accepted
13 Nov 2008
First published
27 Nov 2008

Energy Environ. Sci., 2009,2, 92-95

Employ a bisthienothiophene linker to construct an organic chromophore for efficient and stable dye-sensitized solar cells

G. Zhang, Y. Bai, R. Li, D. Shi, S. Wenger, S. M. Zakeeruddin, M. Grätzel and P. Wang, Energy Environ. Sci., 2009, 2, 92 DOI: 10.1039/B817990E

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