Toward high-performance refractive index sensor using single Au nanoplate-on-mirror nanocavity
Qifa Wang, Liping Hou, Chenyang Li, Hailin Zhou, Xuetao Gan, Kaihui Liu, Fajun Xiao, Jianlin Zhao
Abstract
A high-performance refractive index sensor is demonstrated using a plasmonic nanocavity, yielding a highest FOM (11.2) reported yet for a single nanostructure.
Topics & Concepts
Refractive indexMaterials sciencePlasmonNanostructureOptoelectronicsHigh-refractive-index polymerOpticsNanotechnologyPhysicsPlasmonic and Surface Plasmon ResearchGold and Silver Nanoparticles Synthesis and ApplicationsPhotonic and Optical Devices