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Cited by 1,243

The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.

Photocatalytic Activity Enhanced by Plasmonic Resonant Energy Transfer from Metal to Semiconductor

Cushing, Scott K., Li, Jiangtian, Meng, Fanke, Senty, Tess R., Suri, Savan, Zhi, Mingjia, Li, Ming, Bristow, Alan D., Wu, Nianqiang·2012·Journal of the American Chemical Society

Abstract

Plasmonic metal nanostructures have been incorporated into semiconductors to enhance the solar-light harvesting and the energy-conversion efficiency. So far the mechanism of energy transfer from the plasmonic metal to semiconductors remains unclear. Herein the underlying plasmonic energy-transfer mechanism is unambiguously determined in Au@SiO(2)@Cu(2)O sandwich nanostructures by transient-absorption and photocatalysis action spectrum measurement. The gold core converts the energy of incident photons into localized surface plasmon resonance oscillations and transfers the plasmonic energy to the Cu(2)O semiconductor shell via resonant energy transfer (RET). RET generates electron-hole pairs in the semiconductor by the dipole-dipole interaction between the plasmonic metal (donor) and semiconductor (acceptor), which greatly enhances the visible-light photocatalytic activity as compared to the semiconductor alone. RET from a plasmonic metal to a semiconductor is a viable and efficient mechanism that can be used to guide the design of photocatalysts, photovoltaics, and other optoelectronic devices.

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Crossref · 10.1021/ja305603t

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Metadata

Authors
Cushing, S. K., Li, J., Meng, F., Senty, T. R., Suri, S., Zhi, M., Li, M., Bristow, A. D., & Wu, N.
Venue
Journal of the American Chemical Society
Published
2012-08-27
Volume
134
Issue
36
Pages
15033-15041
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2146542638
Cited by
1,243
References
44
FWCI
34.17
Type
journal article
Language
en
Open access
closed

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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

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