Plasmonics enhancement of a luminescent or Raman-active layer in a multilayered metallic nanoshell.
Journal Article (Journal Article)
Expressions for the enhancement of the far-field scattering cross section of a luminescent or Raman-active compound contained within a multilayered nanosphere are derived, where the active compound resides between an outer metallic shell and a metallic core. The quasi-static approximation is assumed for silver and gold particles using a Lorentz-Drude model of the dielectric function. An attempt has also been made to account for the effect of electron scattering from the boundaries of the shell on the enhancement calculation.
- Norton, SJ; Vo-Dinh, T
- September 2009
Volume / Issue
- 48 / 27
Start / End Page
- 5040 - 5049
Pubmed Central ID
Electronic International Standard Serial Number (EISSN)
International Standard Serial Number (ISSN)
Digital Object Identifier (DOI)