Computational exploration of panchromatic dye-sensitized solar cells with broad visible to near-infrared absorption: a density functional theory study
Giuseppe Consiglio,
Adam Gorczyński,
Guido Spoto
et al.
Abstract:Density functional theory (DFT) calculations were carried out to investigate the absorption spectra and photoelectric properties of new metal-free dyes integrating an acene group positioned proximal to the donor moiety,...
Introduction of acene groups improve LHE and photovoltaic properties. Dyes with pentacene showcase a panchromatic effect extending beyond 920 nm. Best results are obtained introducing pentacene with cyanoacrylate or phosphonate as anchoring groups.
Introduction of acene groups improve LHE and photovoltaic properties. Dyes with pentacene showcase a panchromatic effect extending beyond 920 nm. Best results are obtained introducing pentacene with cyanoacrylate or phosphonate as anchoring groups.
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