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| Natura: | Artículo Open Access |
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Wiley
2024
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| Accesso online: | https://onlinelibrary.wiley.com/doi/10.1111/php.13984 |
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| author | Sruthi M. M. Sourava C. Pradhan Andrew Simon George Nitha P. R. Rakesh K. Mishra Jubi John Suraj Soman |
| author_facet | Sruthi M. M. Sourava C. Pradhan Andrew Simon George Nitha P. R. Rakesh K. Mishra Jubi John Suraj Soman Sruthi M. M. Sourava C. Pradhan Andrew Simon George Nitha P. R. Rakesh K. Mishra Jubi John Suraj Soman |
| collection | Wiley Open Access |
| contents | Exploring the synergy between copper electrolytes and molecularly engineered thiocyanate‐free cyclometalated ruthenium sensitizers for dye‐sensitized solar cells Sruthi M. M. Sourava C. Pradhan Andrew Simon George Nitha P. R. Rakesh K. Mishra Jubi John Suraj Soman Photochemistry and Photobiology AbstractTwo novel cyclometalated ruthenium complexes, RC‐4 and RC‐5, featuring 1‐phenylisoquinoline and phenyl quinazoline as ancillary ligands, respectively, were synthesized to investigate their viability with the environmentally friendly copper (Cu) redox mediator, [Cu(bpye)2]2+/+. The modification of the ligand environment resulted in variations in the energetics, photophysical properties, and photovoltaic performance of RC‐4 and RC‐5 sensitizers. Despite RC‐5 sensitizer possessing a more positive ground state potential of 1.19 V versus the NHE, the RC‐4 sensitizer, with a lower HOMO level of 0.72 V versus NHE, exhibited superior photovoltaic performance along with the Cu electrolyte, attributed to its enhanced light harvesting ability, improved lifetime and reduced back electron transfer, contributing to higher Jsc, Voc, and PCE. 10.1111/php.13984 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1111/php.13984 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_php_13984 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Exploring the synergy between copper electrolytes and molecularly engineered thiocyanate‐free cyclometalated ruthenium sensitizers for dye‐sensitized solar cells Sruthi M. M. Sourava C. Pradhan Andrew Simon George Nitha P. R. Rakesh K. Mishra Jubi John Suraj Soman Photochemistry and Photobiology Exploring the synergy between copper electrolytes and molecularly engineered thiocyanate‐free cyclometalated ruthenium sensitizers for dye‐sensitized solar cells Sruthi M. M. Sourava C. Pradhan Andrew Simon George Nitha P. R. Rakesh K. Mishra Jubi John Suraj Soman Photochemistry and Photobiology AbstractTwo novel cyclometalated ruthenium complexes, RC‐4 and RC‐5, featuring 1‐phenylisoquinoline and phenyl quinazoline as ancillary ligands, respectively, were synthesized to investigate their viability with the environmentally friendly copper (Cu) redox mediator, [Cu(bpye)2]2+/+. The modification of the ligand environment resulted in variations in the energetics, photophysical properties, and photovoltaic performance of RC‐4 and RC‐5 sensitizers. Despite RC‐5 sensitizer possessing a more positive ground state potential of 1.19 V versus the NHE, the RC‐4 sensitizer, with a lower HOMO level of 0.72 V versus NHE, exhibited superior photovoltaic performance along with the Cu electrolyte, attributed to its enhanced light harvesting ability, improved lifetime and reduced back electron transfer, contributing to higher Jsc, Voc, and PCE. 10.1111/php.13984 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | Exploring the synergy between copper electrolytes and molecularly engineered thiocyanate‐free cyclometalated ruthenium sensitizers for dye‐sensitized solar cells |
| topic | Photochemistry and Photobiology |
| url | https://onlinelibrary.wiley.com/doi/10.1111/php.13984 |