A method for the controllable fabrication of optical fiber-based localized surface plasmon resonance sensors
Abstract Optical fiber-based Localized Surface Plasmon Resonance (OF-LSPR) biosensors have emerged as an ultra-sensitive miniaturized tool for a great variety of applications.Their fabrication by the chemical immobilization of gold nanoparticles (AuNPs) on the optic fiber end face is a simple and versatile method.However, it can render poor reprodu