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Cited by 204

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Surface Plasmon Resonance Sensitivity of Metal Nanostructures: Physical Basis and Universal Scaling in Metal Nanoshells

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Jain, Prashant K., El-Sayed, Mostafa A.·2007·The Journal of Physical Chemistry C

Abstract

High Resolution Image Download MS PowerPoint Slide In this letter, we show using extended Mie theory simulations that the sensitivity of the surface plasmon resonance (SPR) of a dielectric core-metal nanoshell increases near-exponentially as the ratio of the shell thickness-to-core radius is decreased. The plasmon sensitivity thus shows the same universal scaling behavior established recently for plasmon coupling in metal nanoshells and that in metal nanoparticle pairs. From these observations, we propose that the sensitivity is determined by the ease of surface polarization of the electrons in the nanostructure by the light. This can be used as a generalized physical principle for designing plasmonic nanostructures for effective SPR chemical and biological sensing.

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Crossref · 10.1021/jp0773177

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Metadata

Authors
Jain, P. K., & El-Sayed, M. A.
Venue
The Journal of Physical Chemistry C
Published
2007-11-01
Volume
111
Issue
47
Pages
17451-17454
ISSN
  • 1932-7447 (ISSN-L)
  • 1932-7455
OpenAlex
W1979396460
Cited by
204
References
3
FWCI
6.86
Type
journal article
Language
en
Open access
bronze

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