An electron rich indaceno [2,1-b:6,5-b′] dithiophene derivative as a high intramolecular charge transfer material in dye sensitized solar cells

2021 ◽  
Vol 45 (5) ◽  
pp. 2734-2741
Author(s):  
Maciej Barłóg ◽  
Cagdas Yavuz ◽  
Abdulrahman K. Ali ◽  
Zafer Kandemir ◽  
Marc Comí ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

The synthesis, characterisation and photovoltaic performance of an indacenodithiophene (IDT)-based organic dye in DSSCs has been presented.

Enhanced photovoltaic performance with co-sensitization of porphyrin and an organic dye in dye-sensitized solar cells

2012 ◽  
Vol 5 (4) ◽  
pp. 6460 ◽  
Author(s):  
Chi-Ming Lan ◽  
Hui-Ping Wu ◽  
Tsung-Yu Pan ◽  
Chia-Wei Chang ◽  
Wei-Shan Chao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Theoretical investigation of the charge-transfer properties in different meso-linked zinc porphyrins for highly efficient dye-sensitized solar cells

2014 ◽  
Vol 43 (24) ◽  
pp. 9166-9176 ◽  
Author(s):  
Supawadee Namuangruk ◽  
Kanokkorn Sirithip ◽  
Rattanawelee Rattanatwan ◽  
Tinnagon Keawin ◽  
Nawee Kungwan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Theoretical Investigation ◽  
Intramolecular Charge Transfer ◽  
Dye Sensitized Solar Cells ◽  
Zinc Porphyrin ◽  
Dye Sensitized ◽  
Anchoring Group ◽  
Sensitized Solar Cells ◽  
Transfer Properties

In an attempt to improve the photoinduced intramolecular-charge transfer ability of a meso-linked zinc porphyrin by introducing CN to the anchoring group.

Enhanced photovoltaic performance with co-sensitization of quantum dots and an organic dye in dye-sensitized solar cells

2014 ◽  
Vol 2 (43) ◽  
pp. 18375-18382 ◽  
Author(s):  
Camilla Lelii ◽  
Moungi G. Bawendi ◽  
Paolo Biagini ◽  
Po-Yen Chen ◽  
Marcello Crucianelli ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Cdse Qds ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

CdSe QDs of two different sizes have been combined with organic and organometallic sensitizers. The enhancement of the efficiency in QDDSSCs depends on the size of the QD and on the nature of the dye.

Enhanced photovoltaic performance with co-sensitization of a ruthenium(ii) sensitizer and an organic dye in dye-sensitized solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (10) ◽  
pp. 7897-7901 ◽  
Author(s):  
Umer Mehmood ◽  
Ibnelwaleed A. Hussein ◽  
Khalil Harrabi ◽  
Nouar Tabet ◽  
G. R. Berdiyorov
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Effective Technique ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Co-sensitization is demonstrated to be an effective technique to enhance the efficiency of dye-sensitized solar cells, where an efficiency of 9.23% is achieved by mixing N3 and RK-1 dyes.

scholarly journals Tuning the charge transfer and optoelectronic properties of tetrathiafulvalene based organic dye-sensitized solar cells: a theoretical approach

RSC Advances ◽  
2021 ◽  
Vol 11 (62) ◽  
pp. 39246-39261
Author(s):  
Smiti Rani Bora ◽  
Dhruba Jyoti Kalita
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Theoretical Approach ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Optoelectronic Properties ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Here, we have designed a series of dyes following the donor–π–acceptor (D–π–A) architecture by incorporating TTF as the donor unit and PTZ, DPP and QNX as the acceptor units, along with the thiophene unit as a π-bridge.

A combined experimental and computational investigation on pyrene based D–π–A dyes

2018 ◽  
Vol 20 (9) ◽  
pp. 6264-6273 ◽  
Author(s):  
Themmila Khamrang ◽  
Marappan Velusamy ◽  
Madhavan Jaccob ◽  
Mohan Ramesh ◽  
Murugavel Kathiresan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Light Harvesting ◽  
Intramolecular Charge Transfer ◽  
Dye Sensitized Solar Cells ◽  
Computational Investigation ◽  
Photovoltaic Properties ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

The geometry (twist vs. planar) of a dye is one of the most pivotal factors for determining intramolecular charge transfer (ICT), light harvesting and photovoltaic properties of dye-sensitized solar cells.

Highly efficient cosensitization of D–A–π–A benzotriazole organic dyes with porphyrin for panchromatic dye-sensitized solar cells

2015 ◽  
Vol 3 (42) ◽  
pp. 11144-11150 ◽  
Author(s):  
Jingchuan Liu ◽  
Bo Liu ◽  
Yunyu Tang ◽  
Weiwei Zhang ◽  
Wenjun Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Light Response ◽  
Organic Dye ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Photovoltaic Efficiency ◽  
Sensitized Solar Cells

The optimization between the pure organic dye and the porphyrin sensitizer, and their effects on photovoltaic performance are focused, achieving a strong panchromatic light response and a promising photovoltaic efficiency of 10.41% with only 6 μm TiO2 films.

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