The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Distance Dependence of Plasmon-Enhanced Photocurrent in Dye-Sensitized Solar Cells
Abstract
We have fabricated titanium dioxide based dye-sensitized solar cells that incorporate corrosion-protected silver nanoparticles as plasmonic optical elements of the photoelectrode. The thickness of the TiO(2) layer separating the dye from the nanoparticles has been systematically varied using atomic layer deposition. Over the range of TiO(2) coating thicknesses examined (2 to 8 nm) there is clear enhancement of the dye extinction when plasmonic particles are present, with the enhancement increasing as the TiO(2) thickness decreases. The optical enhancements translate into photocurrent enhancements, with the best cells (thinnest TiO(2) coatings) showing 9-fold current enhancements under optimal monochromatic illumination. Preliminary experiments indicate that substantially larger optical enhancements are achievable with even thinner dye/particle separation layers, suggesting that even greater photocurrent enhancements may be achievable.
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Citations
Cites
A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films
O'Regan, B., & Grätzel, M. (1991) · Nature · doi:10.1038/353737a0 · Cited by 28,599
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The renaissance of dye-sensitized solar cells
Hardin, B. E., Snaith, H. J., & McGehee, M. D. (2012) · Nature Photonics · doi:10.1038/nphoton.2012.22 · Cited by 1,304
Photocatalytic Activity Enhanced by Plasmonic Resonant Energy Transfer from Metal to Semiconductor
Cushing, S. K., Li, J., Meng, F., Senty, T. R., Suri, S., Zhi, M., Li, M., Bristow, A. D., & Wu, N. (2012) · Journal of the American Chemical Society · doi:10.1021/ja305603t · Cited by 1,243
Composite Titanium Dioxide Nanomaterials
Dahl, M., Liu, Y., & Yin, Y. (2014) · Chemical Reviews · doi:10.1021/cr400634p · Cited by 687
Highly Efficient Visible‐Light Plasmonic Photocatalyst Ag@AgBr
Wang, P., Huang, B., Zhang, X., Qin, X., Jin, H., Dai, Y., Wang, Z., Wei, J., Zhan, J., Wang, S., et al. (2009) · Chemistry – A European Journal · doi:10.1002/chem.200802327 · Cited by 592
Atomic Layer Deposition of Nanostructured Materials for Energy and Environmental Applications
Marichy, C., Bechelany, M., & Pinna, N. (2012) · Advanced Materials · doi:10.1002/adma.201104129 · Cited by 591
Metallic nanostructures for light trapping in energy-harvesting devices
Fei Guo, C., Sun, T., Cao, F., Liu, Q., & Ren, Z. (2014) · Light: Science & Applications · doi:10.1038/lsa.2014.42 · Cited by 536
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Light trapping in mesoporous solar cells with plasmonic nanostructures
Erwin, W. R., Zarick, H. F., Talbert, E. M., & Bardhan, R. (2016) · Energy & Environmental Science · doi:10.1039/c5ee03847b · Cited by 422
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Choi, H., Chen, W. T., & Kamat, P. V. (2012) · ACS Nano · doi:10.1021/nn301137r · Cited by 381
Capture, Store, and Discharge. Shuttling Photogenerated Electrons across TiO2–Silver Interface
Takai, A., & Kamat, P. V. (2011) · ACS Nano · doi:10.1021/nn202294b · Cited by 371
Achieving long-term stable perovskite solar cells via ion neutralization
Back, H., Kim, G., Kim, J., Kong, J., Kim, T. K., Kang, H., Kim, H., Lee, J., Lee, S., & Lee, K. (2016) · Energy & Environmental Science · doi:10.1039/c6ee00612d · Cited by 337
Plasmon-enhanced chemical reactions
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Metadata
- Authors
- Standridge, S. D., Schatz, G. C., & Hupp, J. T.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-05-27
- Volume
- 131
- Issue
- 24
- Pages
- 8407-8409
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2078049412
- Cited by
- 453
- References
- 1
- FWCI
- 17.61
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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