A Study on Enhanced Gas Sensing Application Through SPR Sensors and Plasmonic Zno Nanostructure

Abstract

A brief overview of recent trends in Surface Plasmon Resonance (SPR) technology especially for gas sensing is presented. Some novel sensors (metallic grating, MIM, optical fiber) are discussed along with the development of plasmonic nanostructure based on zinc oxide (ZnO) for enhancing sensing application.