Hexyl dithiafulvalene (HDT)-substituted carbazole (CBZ) D–π–A based sensitizers for dye-sensitized solar cells

2020 ◽  
Vol 44 (42) ◽  
pp. 18481-18488
Author(s):  
Naresh Duvva ◽  
Lingamallu Giribabu
Keyword(s):  
Acetic Acid ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Acceptor Group ◽  
Sensitized Solar Cells

Two carbazole based dyes with donor hexyl dithiafulvalene at C6 position using D–π–A concept having either cyanoacrylic acid (HDT-C1) or rhodanine-3-acetic acid (HDT-C2) as acceptor group for the applied to DSSCs with an efficiency of 7.38%.

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.

Synthesis of carboxylate functionalized A3B and A2B2 thiaporphyrins and their application in dye-sensitized solar cells

2014 ◽  
Vol 38 (8) ◽  
pp. 3960-3972 ◽  
Author(s):  
Sandeep B. Mane ◽  
Chen-Hsiung Hung
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Thiaporphyrins were effectively applied in dye-sensitized solar cells. Among them, N3S-ECN with an ethynylphenyl linker and cyanoacrylic acid anchor, achieved the highest efficiency of 1.69%.

Mono- and bi-cyanoacrylic acid substituted phenothiazine based sensitizers for dye sensitized solar cells

Optik ◽  
2020 ◽  
Vol 208 ◽  
pp. 164046
Author(s):  
Kavery E. ◽  
Muruganantham S. ◽  
Prabhu S. ◽  
Renganathan R. ◽  
Sim Yee Chin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Sensitizers containing donor cascade and rhodanine-3-acetic acid moieties for dye-sensitized solar cells

Solar Energy ◽  
2011 ◽  
Vol 85 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Quan-Ping Wu ◽  
Lu Zhang ◽  
Mao Liang ◽  
Zhe Sun ◽  
Song Xue
Keyword(s):  
Acetic Acid ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Increased Efficiency of Dye-Sensitized Solar Cells by Incorporation of a π Spacer in Donor-Acceptor Zinc Porphyrins Bearing Cyanoacrylic Acid as an Anchoring Group

2018 ◽  
Vol 2018 (20-21) ◽  
pp. 2369-2379 ◽  
Author(s):  
Stylianos Panagiotakis ◽  
Emmanouil Giannoudis ◽  
Asterios Charisiadis ◽  
Raphaella Paravatou ◽  
Maria-Eleni Lazaridi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Donor Acceptor ◽  
Anchoring Group ◽  
Zinc Porphyrins ◽  
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).

D-D-π-A organic dye containing rhodanine-3-acetic acid moiety for dye-sensitized solar cells

2016 ◽  
Vol 26 (4) ◽  
pp. 288-290 ◽  
Author(s):  
Ming-Dao Zhang ◽  
Cheng-Yan Huang ◽  
Ming-Xia Song ◽  
Dan-Xia Zhao ◽  
Hui Cao ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Acid Moiety ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Improved molecular architecture of D–π–A carbazole dyes: 9% PCE with a cobalt redox shuttle in dye sensitized solar cells

2015 ◽  
Vol 3 (43) ◽  
pp. 21664-21671 ◽  
Author(s):  
Saurabh S. Soni ◽  
Kishan B. Fadadu ◽  
Jayraj V. Vaghasiya ◽  
Bharat G. Solanki ◽  
Keval K. Sonigara ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Molecular Architecture ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Redox Shuttle ◽  
Anchoring Groups ◽  
Sensitized Solar Cells

DSSCs with >9% PCE based on a new D–π–A dye (SK3) having carbazole as a donor, vinylene-phenylene (π-bridge) and cyanoacrylic acid as electron withdrawing–injecting as well as anchoring groups are reported.

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