Molecular Design of Coumarin Dyes for Efficient Dye-Sensitized Solar Cells

2003 ◽  
Vol 107 (2) ◽  
pp. 597-606 ◽  
Author(s):  
Kohjiro Hara ◽  
Tadatake Sato ◽  
Ryuzi Katoh ◽  
Akihiro Furube ◽  
Yasuyo Ohga ◽  
...  
Keyword(s):  
Solar Cells ◽  
Molecular Design ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Coumarin Dyes

Molecular Design of Coumarin Dyes for Stable and Efficient Organic Dye-Sensitized Solar Cells

2008 ◽  
Vol 112 (43) ◽  
pp. 17011-17017 ◽  
Author(s):  
Zhong-Sheng Wang ◽  
Yan Cui ◽  
Yasufumi Dan-oh ◽  
Chiaki Kasada ◽  
Akira Shinpo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Molecular Design ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Coumarin Dyes

Heterocyclic-Functionalized Organic Dyes for Dye-Sensitized Solar Cells: Tuning Solar Cell Performance by Structural Modification

2012 ◽  
Vol 65 (9) ◽  
pp. 1203 ◽  
Author(s):  
Qianqian Li ◽  
Zhongxing Jiang ◽  
Jingui Qin ◽  
Zhen Li
Keyword(s):  
Solar Cells ◽  
Molecular Design ◽  
Organic Dyes ◽  
Low Cost ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Solar Cell Performance ◽  
Dye Sensitized ◽  
The Relationship ◽  
Sensitized Solar Cells

Due to their high conversion efficiency and low cost of production, dye-sensitized solar cells based on organic dyes have attracted considerable attention. By utilizing various heterocycles as construction blocks for organic dyes, the performance of solar cells was optimized to exhibit good light-harvesting features and suppress interfacial recombinations. The aim of this review is to highlight recent progress in the molecular design of heterocyclic-functionalized organic dyes for efficient dye-sensitized solar cells, and special attention has been paid to the relationship between chemical structure and the photovoltaic performance of dye-sensitized solar cells based on these dyes.

Molecular design of new organic sensitizers based on thieno[1,4]benzothiazine for dye-sensitized solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (70) ◽  
pp. 56865-56871 ◽  
Author(s):  
Hu Liu ◽  
Xingrong Liao ◽  
Xiaoyu Li ◽  
Di Wu ◽  
Qiang Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Molecular Design ◽  
Dye Sensitized Solar Cells ◽  
Metal Free ◽  
Dye Sensitized ◽  
First Time ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

A novel thieno[1,4]benzothiazine donor has been developed for the first time to construct metal-free organic sensitizers, which exhibit more dramatically red-shifted absorptions than phenothiazine-based dyes.

Importance of fluorescence lifetimes for efficient indoline dyes in dye-sensitized solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (71) ◽  
pp. 57721-57724 ◽  
Author(s):  
M. Matsui ◽  
R. Aoki ◽  
D. Nishiwaki ◽  
Y. Kubota ◽  
K. Funabiki ◽  
...  
Keyword(s):  
Solar Cells ◽  
Molecular Design ◽  
Dye Sensitized Solar Cells ◽  
Fluorescence Lifetimes ◽  
Absorption Bands ◽  
Dye Sensitized ◽  
Homo And Lumo ◽  
Sensitized Solar Cells

To make a molecular design of efficient indoline dyes, fluorescence lifetimes should be longer than ca. 0.8 ns in chloroform, in addition to suitable HOMO and LUMO levels and bathochromic UV-vis absorption bands.

Sign in / Sign up

Export Citation Format

Share Document