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Cited by 288

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Optical Properties of Metal Nanoshells

Hao, Encai, Li, Shuyou, Bailey, Ryan C., Zou, Shengli, Schatz, George C., Hupp, Joseph T.·2004·The Journal of Physical Chemistry B

Abstract

We present a combination of theory and experiment designed to elucidate the properties of gold nanoshells. Wet chemistry methods are used to prepare the nanoshells, and transmission electron microscopy (TEM) analysis is used to characterize the shell structure, demonstrating the presence of pinholes in the shells. Both Mie theory and the discrete dipole approximation (a numerical method) are used to characterize the electrodynamics of the shell structures, including both perfect and pinhole defected shells. The calculations show that 2−5 nm pinholes have only a small effect on the extinction spectra; however, they lead to local electric fields that are enhanced by a factor of 3−4 close to the plasmon maximum. This makes metal nanoshells (with holes) attractive materials for surface enhanced Raman spectroscopy applications.

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Crossref · 10.1021/jp036301n

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Metadata

Authors
Hao, E., Li, S., Bailey, R. C., Zou, S., Schatz, G. C., & Hupp, J. T.
Venue
The Journal of Physical Chemistry B
Published
2004-01-01
Volume
108
Issue
4
Pages
1224-1229
ISSN
  • 1520-5207 (ISSN-L)
  • 1520-6106
OpenAlex
W2085866590
Cited by
288
References
1
FWCI
11.09
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).

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