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Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
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Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

12,418 Views

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11:26 min

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September 12, 2014

DOI:

10.3791/52028-v

DOI:
10.3791/52028-v

•

11:26 min
September 12, 2014

•

5 Views
, , , ,
1ARC Centre of Excellence for Electromaterials Science (ACES), Intelligent Polymer Research Institute (IPRI),The University of Wollongong, 2School of Chemistry,The University of Sydney, 3School of Chemistry,The University of New South Wales

Summary

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An integrated device, incorporating a dye-sensitized solar cell and triplet-triplet annihilation up-conversion unit was produced, affording enhanced light harvesting, from a wider section of the solar spectrum. Under modest irradiation levels a significantly enhanced response to low energy photons was demonstrated, yielding a record figure of merit for dye-sensitized solar cells.

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Cite this Article

Nattestad, A., Cheng, Y. Y., MacQueen, R. W., Wallace, G. G., Schmidt, T. W. Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light. J. Vis. Exp. (91), e52028, doi:10.3791/52028 (2014).

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