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Updated: May 22, 2026

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
Published on: September 12, 2014
Three is not a crowd: efficient sensitization of TiO2 by a bulky trichromic trisheteroleptic cycloruthenated dye
Paolo G Bomben1, Javier Borau-Garcia, Curtis P Berlinguette
1Department of Chemistry, University of Calgary and the Institute for Sustainable Energy, Environment & Economy, University of Calgary, 2500 University Drive N.W., Calgary, Canada T2N-1N4.
Abstract:
A cyclometalated Ru dye bearing two triphenylamine groups to augment light absorption exhibits a power conversion efficiency (PCE) in excess of 7% in the dye-sensitized solar cell despite having a large molecular footprint on TiO(2).
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