Cyclometalated Ru(ii) complexes with tunable redox and optical properties for dye-sensitized solar cells

2020 ◽  
Vol 49 (46) ◽  
pp. 16935-16945
Author(s):  
Maria A. Lavrova ◽  
Sergey A. Mishurinskiy ◽  
Daniil E. Smirnov ◽  
Paulina Kalle ◽  
Ekaterina V. Krivogina ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Cyclometalated Ru(ii) complexes with 2-arylbenzimidazoles demonstrate enhanced light-harvesting properties and good characteristics in dye-sensitized solar cells.

Engineering of Ru(ii) dyes for interfacial and light-harvesting optimization

2014 ◽  
Vol 43 (7) ◽  
pp. 2726-2732 ◽  
Author(s):  
Maria Grazia Lobello ◽  
Kuan-Lin Wu ◽  
Marri Anil Reddy ◽  
Gabriele Marotta ◽  
Michael Grätzel ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitizer ◽  
Dye Sensitized ◽  
Bipyridine Ligand ◽  
Ruthenium Dye ◽  
Sensitized Solar Cells

A new ruthenium dye sensitizer based on a dissymmetric bipyridine ligand has been synthesized and employed in dye-sensitized solar cells for enhanced interfacial and optical properties.

Co-sensitization promoted light harvesting for plastic dye-sensitized solar cells

2011 ◽  
Vol 196 (4) ◽  
pp. 2416-2421 ◽  
Author(s):  
Kun-Mu Lee ◽  
Ying-Chan Hsu ◽  
Masashi Ikegami ◽  
Tsutomu Miyasaka ◽  
K.R. Justin Thomas ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Iridium(III) 2-Phenylbenzimidazole Complexes: Synthesis, Structure, Optical Properties, and Applications in Dye-Sensitized Solar Cells

2015 ◽  
Vol 2016 (3) ◽  
pp. 347-354 ◽  
Author(s):  
Stanislav I. Bezzubov ◽  
Yuri M. Kiselev ◽  
Andrey V. Churakov ◽  
Sergey A. Kozyukhin ◽  
Alexey A. Sadovnikov ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals Optical description of solid-state dye-sensitized solar cells. I. Measurement of layer optical properties

2009 ◽  
Vol 106 (7) ◽  
pp. 073111 ◽  
Author(s):  
Adam J. Moulé ◽  
Henry J. Snaith ◽  
Markus Kaiser ◽  
Heike Klesper ◽  
David M. Huang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals A down-shifting Eu 3+ -doped Y 2 WO 6 /TiO 2 photoelectrode for improved light harvesting in dye-sensitized solar cells

2018 ◽  
Vol 5 (2) ◽  
pp. 171054 ◽  
Author(s):  
J. Llanos ◽  
I. Brito ◽  
D. Espinoza ◽  
Ramkumar Sekar ◽  
P. Manidurai
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Light Harvesting ◽  
Electrochemical Impedance ◽  
Dye Sensitized Solar Cells ◽  
Photoelectric Conversion Efficiency ◽  
Visible Radiation ◽  
Photoelectric Conversion ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Y 1.86 Eu 0.14 WO 6 phosphors were prepared using a solid-state reaction method. Their optical properties were analysed, and they was mixed with TiO 2 , sintered, and used as a photoelectrode (PE) in dye-sensitized solar cells (DSSCs). The as-prepared photoelectrode was characterized by photoluminescence spectroscopy, diffuse reflectance, electrochemical impedance spectroscopy (EIS) and X-ray diffraction. The photoelectric conversion efficiency of the DSSC with TiO 2 :Y 1.86 Eu 0.14 WO 6 (100:2.5) was 25.8% higher than that of a DSCC using pure TiO 2 as PE. This high efficiency is due to the ability of the luminescent material to convert ultraviolet radiation from the sun to visible radiation, thus improving the solar light harvesting of the DSSC.

scholarly journals Optical properties of Red pigment for Dye Sensitized Solar Cells

2020 ◽  
Vol 948 ◽  
pp. 012021
Author(s):  
Rania Anoua ◽  
Samira Touhtouh ◽  
Mohamed El Jouad ◽  
Abdelowahed Hajjaji ◽  
Mina Bakasse ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Red Pigment ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals The emergence of copper(i)-based dye sensitized solar cells

2015 ◽  
Vol 44 (23) ◽  
pp. 8386-8398 ◽  
Author(s):  
Catherine E. Housecroft ◽  
Edwin C. Constable
Keyword(s):  
Solar Cells ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Ruthenium Dyes ◽  
Sensitized Solar Cells ◽  
Made In

The development of bis(diimine)copper(i) complexes as dyes in dye-sensitized solar cells is described. We assess the progress made in terms of light-harvesting and overall photoconversion efficiencies, and highlight areas that remain ripe for development and improvement, and the advantages of copper dyes over conventional ruthenium dyes.

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