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Cited by 690

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High-Efficiency Organic Solar Concentrators for Photovoltaics

Currie, Michael J., Mapel, Jonathan K., Heidel, Timothy D., Goffri, Shalom, Baldo, Marc A.·2008·Science

Abstract

The cost of photovoltaic power can be reduced with organic solar concentrators. These are planar waveguides with a thin-film organic coating on the face and inorganic solar cells attached to the edges. Light is absorbed by the coating and reemitted into waveguide modes for collection by the solar cells. We report single- and tandem-waveguide organic solar concentrators with quantum efficiencies exceeding 50% and projected power conversion efficiencies as high as 6.8%. The exploitation of near-field energy transfer, solid-state solvation, and phosphorescence enables 10-fold increases in the power obtained from photovoltaic cells, without the need for solar tracking.

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Metadata

Authors
Currie, M. J., Mapel, J. K., Heidel, T. D., Goffri, S., & Baldo, M. A.
Venue
Science
Published
2008-07-11
Volume
321
Issue
5886
Pages
226-228
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2138775412
Cited by
690
References
0
FWCI
37.35
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: High-Efficiency Organic Solar Concentrators for Photovoltaics. https://app.cochat.ai/papers/10.1126/science.1158342
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Currie, M. J., Mapel, J. K., Heidel, T. D., Goffri, S., & Baldo, M. A. (2008). High-Efficiency Organic Solar Concentrators for Photovoltaics. Science. https://doi.org/10.1126/science.1158342

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.