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Updated: Apr 17, 2026

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Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
Published on: September 12, 2014
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Increased photocurrent in a tandem dye-sensitized solar cell by modifications in push-pull dye-design
C J Wood1, G H Summers, E A Gibson
1School of Inorganic Chemistry, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK.
Abstract:
Donor-π-acceptor photosensitizers for NiO photocathodes that exhibit a broad spectral response across the visible region are presented. These enabled an increase in the photocurrent density of p-type dye-sensitized solar cells to 8.2 mA cm(-2) and a tandem cell to be assembled which generated a photocurrent density of 5.15 mA cm(-2).

