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Cited by 1,773

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Surface Plasmons on Metal Nanoparticles: The Influence of Shape and Physical Environment

Noguez, Cecilia·2007·The Journal of Physical Chemistry C
DOI 10.1021/jp066539m
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Abstract

The surface plasmon response of metal nanoparticles is studied for different shapes and physical environments. For polyhedral nanoparticles, the surface plasmon resonances are studied as a function of the number of faces and vertices. The modification of these surface plasmons by different surrounding media and the presence of a substrate or other nanoparticles is also discussed. We found that polyhedral nanoparticles composed with less faces show more surface plasmon resonances, and as the nanoparticle becomes more symmetric, the main surface plasmon resonance is blue-shifted. It is also found that the corners induce more surface plasmons in a wider energy range. In the presence of a substrate, multipolar plasmon resonances are induced, and as the nanoparticle approaches the substrate, such resonances are red-shifted. The interaction among nanoparticles also induces multipolar resonances, but they can be red or blue-shifted depending on the polarization of the external field.

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Metadata

Authors
Noguez, C.
Venue
The Journal of Physical Chemistry C
Publisher
American Chemical Society (ACS)
Published
2007-02-09
Volume
111
Issue
10
Pages
3806-3819
ISSN
  • 1932-7447 (ISSN-L)
  • 1932-7455
DOI
10.1021/jp066539m
OpenAlex
W2081079273
Cited by
1,773
References
4
FWCI
40.23
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).

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