Results for: Plasmon

In Science

What is Surface plasmon resonance?

Answer . it's a collective oscillation of the free electrons at the boundary between a dielectric and a metal, typically. The resonance character comes from the coupling be (MORE)
In Electronics Engineering

Can you help me in getting a seminar report on spin plasmonics?

The field of spinplasmonics is simple. it is based on controlling light propagation in metallic media (magnetic-nonmagentic interfaces). Light can get coupled to the interface (MORE)
In Geometry

What are plasmonic nanostructures?

Plasmonic nanoparticles are particles whose electron density can couple with electromagnetic radiation of wavelengths that are far larger than the particle.