Optical fiber surface plasmon resonance (SPR) sensors point toward promising application
potential in the fields of biomarker detection, food allergen screening, and environmental …

The field of plasmonics has become one of the most interesting and active research areas in
nanotechnology, enabling numerous fundamental studies and applications in a variety of …

The extraordinary sensitivity of plasmonic sensors is well-known in the optics and photonics
community. These sensors exploit simultaneously the enhancement and the localization of …

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 …

Demand for accessible and affordable healthcare for infectious and chronic diseases
present significant challenges for providing high-value and effective healthcare. Traditional …

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 …

Surface plasmons (SPs) are coherent oscillations of conduction electrons on a metal surface
excited by electromagnetic radiation at a metal-dielectric interface. The growing field of …

Metallic nanostructures now play an important role in many applications. In particular, for the
emerging fields of plasmonics and nanophotonics, the ability to engineer metals on …

Long-range surface plasmon resonance (LRSPR) sensor, a novel type of surface plasmon
resonance (SPR) sensor, is characterized by high sensitivity, high detection accuracy …

Plasmonics has remained a prominent and growing field over the past several decades. The
coupling of various chemical and photo phenomenon has sparked considerable interest in …