Optical sensors based on excitation of surface plasmons, commonly referred to as surface
plasmon resonance (SPR) sensors, belong to the group of refractometric sensing devices …

This article reviews the recent progress in optical biosensors that use the label-free
detection protocol, in which biomolecules are unlabeled or unmodified, and are detected in …

In Chap. 1 by J. Homola of this volume [1] surface plasmons were introduced as modes of
dielectric/metal planar waveguides and their properties were established. It was …

Optical Surface plasmon resonance (SPR) biosensors represent the most advanced and
developed optical label‐free biosensor technology. Optical SPR biosensors are a powerful …

To achieve plasmonically induced transparency (PIT), general near-field plasmonic systems
based on couplings between localized plasmon resonances of nanostructures rely heavily …

Surface plasmon resonance (SPR) imaging sensors realize label-free, real-time, highly
sensitive, quantitative, high-throughput biological interaction monitoring and the binding …

Biosensors based on surface plasmon resonance (SPR) have become a central tool for the
investigation and quantification of biomolecules and their interactions. Nucleic acids (NAs) …

A variety of configurations and formats have been devised to exploit the phenomenon of
surface plasmon on metal dielectric interfaces for sensing a variety of significant analytes …

Surface plasmon resonance (SPR) is a label-free, highly-sensitive, and real-time sensing
technique. Conventional SPR sensors, which involve a planar thin gold film, have been …

A high spectral resolution, 2D nanohole-array-based surface plasmon resonance sensor
that operates at normal or near normal incidence--facilitating high spatial resolution imaging …