Surface inspection by monitoring spectral shifts of localized plasmon resonances

Optics Express
P AlbellaF González

Abstract

We present a numerical study of the spectral variations of localized surface plasmon resonances (LSPR) in a 3D-probe metallic nanoparticle scanned over an inhomoegeneous dielectric surface. The possibilities for both, index monitoring and lateral resolution at nanoscale level are explored, with special attention paid to the shape of the probe and the profile of the near field underneath.

References

Oct 13, 2005·Nano Letters·Leif J SherryYounan Xia
Dec 31, 2005·Physical Review Letters·T KalkbrennerV Sandoghdar
Sep 14, 2006·Nano Letters·Leif J SherryRichard P Van Duyne
Aug 25, 2007·Applied Spectroscopy·Rebecca A JensenSteven R Emory
Oct 16, 2006·Optics Express·Gäetan Lévêque, Olivier J F Martin

❮ Previous
Next ❯

Citations

Jun 24, 2017·Chemical Society Reviews·Jian-Feng LiRicardo F Aroca
Mar 3, 2018·Scientific Reports·S GurbatovA Kuchmizhak
Dec 18, 2010·Optics Express·R Alcaraz de la OsaF Moreno
May 15, 2015·Optics Express·E MessinaO M Maragò

❮ Previous
Next ❯

Related Concepts

Related Feeds

Cell Imaging in CNS

Here is the latest research on cell imaging and imaging modalities, including light-sheet microscopy, in the central nervous system.