Two new organic dye-sensitized solar cell (DSSC) sensitizers bearing regioisomeric carboxyl-N-methylpyridinium moieties were prepared and fully characterized. Based on TD-DFT calculations, they were anticipated to show a significantly red-shifted absorption spectrum compared to normal carboxypyridines and other regioisomeric pyridinium salts. Although this prediction was met, the two regioisomers unexpectedly showed very different stabilities upon adsorption on TiO2.
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|Titolo:||Two New Dyes with Carboxypyridinium Regioisomers as Anchoring Groups for Dye-Sensitized Solar Cells|
|Citazione:||Franchi, D., Calamante, M., Reginato, G., Zani, L., Peruzzini, M., Taddei, M., et al. (2015). Two New Dyes with Carboxypyridinium Regioisomers as Anchoring Groups for Dye-Sensitized Solar Cells. SYNLETT, 26(17), 2389-2394.|
|Appare nelle tipologie:||1.1 Articolo in rivista|
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