Plasmon-enhanced Raman spectroscopy (PERS), including surface-enhanced Raman
spectroscopy, shell-isolated nanoparticle-enhanced Raman spectroscopy and tip-enhanced …

Since 2000, there has been an explosion of activity in the field of plasmon-enhanced Raman
spectroscopy (PERS), including surface-enhanced Raman spectroscopy (SERS), tip …

The vivid optical properties of noble metal nanoparticles have been an object of fascination
since ancient times. The ruby red of stained glass windows arises from gold nanoparticles …

Metallic nanostructures with nanometer gaps support hybrid plasmonic modes with an
extremely small mode volume and strong local field intensity, which constitutes an attractive …

That a nanoparticle (NP)(for example of gold) residing above a gold mirror is almost as
effective a surface enhanced Raman scattering (SERS) substrate (when illuminated with …

Graphene is used as the thinnest possible spacer between gold nanoparticles and a gold
substrate. This creates a robust, repeatable, and stable subnanometer gap for massive …

Localized surface plasmon resonance (LSPR) of noble metal nanoparticles (aka plasmonic
nanoparticles) opens up a new horizon for advanced biomolecule sensing. However, an …

Plasmonic nanogaps in strongly coupled metal nanostructures can confine light to
nanoscale regions, leading to huge electric field enhancement. This unique capability …

This review article aims to provide a comprehensive understanding of plasmonic
nanostructures and their applications, especially on the integration of plasmonic …

Plasmonic systems based on metal nanoparticles on a metal film have generated great
interest for surface-enhanced Raman spectroscopy (SERS) chemical sensors. In this study …