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Updated: Aug 9, 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
Platinum-acetylide polymer based solar cells: involvement of the triplet state for energy conversion
Fengqi Guo1, Young-Gi Kim, John R Reynolds
1Department of Chemistry, Center for Macromolecular Science and Engineering, University of Florida, Gainesville, FL 32611-7200, USA.
Abstract:
Relatively efficient photovoltaic devices were fabricated using blends of a phosphorescent platinum-acetylide polymer and a fullerene (PCBM); involvement of the triplet excited state of the platinum-acetylide polymer in photoinduced charge transfer is believed to contribute to the device efficiency.
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