Functional tuning of organic dyes containing 2,7-carbazole and other electron-rich segments in the conjugation pathway

RSC Advances ◽  
2015 ◽  
Vol 5 (23) ◽  
pp. 17953-17966 ◽  
Author(s):  
A. Venkateswararao ◽  
K. R. Justin Thomas ◽  
Chun-Ting Li ◽  
Kuo-Chuan Ho
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Organic dyes containing a triarylamine donor, a cyanoacrylic acid acceptor and a conjugation pathway composed of 2,7-carbazole, thiophene and fluorene have been synthesized and characterized as sensitizers for TiO2-based dye-sensitized solar cells.

Boron–dibenzopyrromethene-based organic dyes for application in dye-sensitized solar cells

2014 ◽  
Vol 2 (15) ◽  
pp. 5204-5211 ◽  
Author(s):  
Yuji Kubo ◽  
Daichi Eguchi ◽  
Asaki Matsumoto ◽  
Ryuhei Nishiyabu ◽  
Hidenori Yakushiji ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Novel boron–dibenzopyrromethene dyes with thienyl-cyanoacrylic acid units were synthesized and characterized for application in dye-sensitized solar cells (DSSCs).

Organic dyes containing dithieno[2,3-d:2′,3′-d′]thieno[3,2-b:3′,2′-b′]dipyrrole core for efficient dye-sensitized solar cells

2015 ◽  
Vol 3 (9) ◽  
pp. 4865-4874 ◽  
Author(s):  
Zhihui Wang ◽  
Mao Liang ◽  
Yulin Tan ◽  
Liyan Ouyang ◽  
Zhe Sun ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

We report two new triarylamine-cyanoacrylic acid based push–pull dyes, X76 and X77, featuring the π-conjugated linkers of dihexyl- and dihexyloxybenzene-substituted dithieno[2,3-d:2′,3′-d′]thieno[3,2-b:3′,2′-b′]dipyrrole (DTDP), respectively.

New D–π–A organic dyes containing a tert-butyl-capped indolo[3,2,1-jk]carbazole donor with bithiophene unit as π-linker for dye-sensitized solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (42) ◽  
pp. 32967-32975 ◽  
Author(s):  
Wei Cao ◽  
Manman Fang ◽  
Zhaofei Chai ◽  
Han Xu ◽  
Tainan Duan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Tert Butyl ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

A new kind of D–π–A organic dye containing a tert-butyl-capped indolo[3,2,1-jk]carbazole unit as a donor with bithiophene unit as a π bridge and cyanoacrylic acid as an acceptor has been designed and synthesized for DSSCs.

Triple bond-modified anthracene sensitizers for dye-sensitized solar cells: a computational study

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38130-38140 ◽  
Author(s):  
Ruangchai Tarsang ◽  
Vinich Promarak ◽  
Taweesak Sudyoadsuk ◽  
Supawadee Namuangruk ◽  
Nawee Kungwan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Theoretical Investigation ◽  
Triple Bond ◽  
Organic Dyes ◽  
Computational Study ◽  
Dye Sensitized Solar Cells ◽  
Donor Group ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

We performed a theoretical investigation on a series of organic dyes incorporating an anthracene moiety between a carbazole donor group and a cyanoacrylic acid acceptor, in which a triple bond (TB)-modified moiety acts as a π-conjugated linker.

Tetraphenylethylene-bridged double-branched sensitizers featuring hetero-donors for dye-sensitized solar cells

2020 ◽  
Vol 44 (30) ◽  
pp. 12909-12915
Author(s):  
Yi-Qiao Yan ◽  
Yi-Zhou Zhu ◽  
Pan-Pan Dai ◽  
Jun Han ◽  
Mao Yan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Effects of hetero-donors on the photovoltaic performance of tetraphenylethylene-based organic dyes were systematically investigated.

X-shaped organic dyes with a quinoxaline bridge for use in dye-sensitized solar cells

2013 ◽  
Vol 1 (34) ◽  
pp. 9697 ◽  
Author(s):  
Xuefeng Lu ◽  
Xiaowei Jia ◽  
Zhong-Sheng Wang ◽  
Gang Zhou
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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