Related Experiment Video
Updated: May 8, 2026

15:06
Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
Published on: January 3, 2016
Plasmon Resonances of Nanoshells of Spheroidal Shape
Stephen J Norton1, Tuan Vo-Dinh
1Fitzpatrick Institute for Photonics, Duke University, Durham, NC 27708 USA.
Abstract:
Plasmon resonances are computed for nanoshells of prolate and oblate spheroidal shape. Both longitudinal and transverse resonances are investigated as a function of aspect ratio and shell thickness. Formulas for the surface charge density on the outside and inside shell surfaces are derived.

