Effect of π-spacers and anchoring groups on the photovoltaic performances of ullazine-based dyes

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 70046-70055 ◽  
Author(s):  
He Qiao ◽  
Yanghua Deng ◽  
Ruipeng Peng ◽  
Guo Wang ◽  
Jing Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Anchoring Groups ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

Three ullazine-based organic sensitizers were designed, synthesized and applied in dye-sensitized solar cells (DSSCs). The tuning of π-spacers and anchoring groups led to a variation of the photovoltaic performances.

First principles study of organic sensitizers for dye sensitized solar cells: effects of anchoring groups on optoelectronic properties and dye aggregation

2016 ◽  
Vol 18 (2) ◽  
pp. 1071-1081 ◽  
Author(s):  
Santhanamoorthi Nachimuthu ◽  
Wei-Chieh Chen ◽  
Ermias Girma Leggesse ◽  
Jyh-Chiang Jiang
Keyword(s):  
Solar Cells ◽  
First Principles ◽  
Spectral Properties ◽  
Theoretical Calculations ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Dye Aggregation ◽  
Anchoring Groups ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

Efficient organic sensitizers with improved spectral properties and less aggregation have been proposed for practical DSSCs based on theoretical calculations.

Effect of spacers and anchoring groups of extended π-conjugated tetrathiafulvalene based sensitizers on the performance of dye sensitized solar cells

2017 ◽  
Vol 1 (2) ◽  
pp. 345-353 ◽  
Author(s):  
Lingamallu Giribabu ◽  
Naresh Duvva ◽  
Seelam Prasanthkumar ◽  
Surya Prakash Singh ◽  
Liyuan Han ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Metal Free ◽  
Dye Sensitized ◽  
Anchoring Groups ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

Four novel metal-free organic sensitizers based on thioalkyl substituted tetrathiafulvalene scaffolds using the donor–π–acceptor approach were tested in dye-sensitized solar cells and had efficiency in the range of 4.55–6.36%.

Molecular engineering of anchoring groups for designing efficient triazatruxene-based organic dye-sensitized solar cells

2019 ◽  
Vol 43 (17) ◽  
pp. 6480-6491 ◽  
Author(s):  
Narendra Nath Ghosh ◽  
Md. Habib ◽  
Anup Pramanik ◽  
Pranab Sarkar ◽  
Sougata Pal
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Molecular Engineering ◽  
Dye Sensitized ◽  
Anchoring Groups ◽  
Sensitized Solar Cells

Triazatruxene with designed anchoring groups provides better photovoltaic activities.

Phenoxazine-based panchromatic organic sensitizers for dye-sensitized solar cells

2015 ◽  
Vol 116 ◽  
pp. 58-64 ◽  
Author(s):  
Jiajia Li ◽  
Xichuan Yang ◽  
Ming Cheng ◽  
Mei Wang ◽  
Licheng Sun
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

Efficient Organic Sensitizers with Pyridine-N-oxide as an Anchor Group for Dye-Sensitized Solar Cells

ChemSusChem ◽  
2014 ◽  
Vol 7 (9) ◽  
pp. 2640-2646 ◽  
Author(s):  
Lei Wang ◽  
Xichuan Yang ◽  
Jianghua Zhao ◽  
Fuguo Zhang ◽  
Xiuna Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Anchor Group ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

scholarly journals Novel BODIPY dyes with electron donor variety for dye-sensitized solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (54) ◽  
pp. 33975-33985 ◽  
Author(s):  
Junxu Liao ◽  
Hongbin Zhao ◽  
Yongjun Xu ◽  
Weinan Zhou ◽  
Fei Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Donor ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers

Four D–π–A organic sensitizers (CB1-4), with donor variety were synthesized. CB4, with the advantages of strong donor and suitable connect position presents the broad and intensive absorption, and the best photovoltaic performance with η of 4.28%.

Sn- and Pd-Free Synthesis of D-π-A Organic Sensitizers for Dye-Sensitized Solar Cells by Cu-Catalyzed Direct Arylation

ChemSusChem ◽  
2017 ◽  
Vol 10 (10) ◽  
pp. 2284-2290 ◽  
Author(s):  
Jiung-Huai Huang ◽  
Po-Han Lin ◽  
Wei-Ming Li ◽  
Kun-Mu Lee ◽  
Ching-Yuan Liu
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Direct Arylation ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Organic Sensitizers
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