Definition: Surface Plasmon Resonance (SPR) is a powerful and sensitive analytical technique for studying the interactions between biomolecules in real time without the need for labels. This ...

Surface plasmon resonance (SPR) biosensors represent a pivotal advancement in real-time, label-free detection techniques, utilising the sensitive optical response at metal–dielectric interfaces ...

Surface plasmon resonance (SPR) biosensing has emerged as a pivotal technology for the rapid, real‐time and label‐free analysis of biomolecular interactions.

Development of a localised surface plasmon resonance sensor based on gold nanoparticles. In Proceedings of the 2014 37th International Spring Seminar on Electronics Technology (pp. 369-374). IEEE.

Plasmonic sensors using nanoparticles offer instant chemical detection, enhancing precision in medicine, environmental ...

Surface plasmon resonance (SPR) technology has become an essential tool for researchers in drug discovery, protein engineering and beyond. By monitoring the real-time shift in refractive index as two ...

Plasmon-enhanced fluorescence was first observed after the discovery of surface-enhanced Raman scattering. This method has recently grown in popularity due to advancements in our understanding of ...

A team of scientists has recently studied the kinetic and thermodynamic characteristics of interaction between human ACE2 and spike receptor-binding domains of different variants of SARS-CoV-2.

Article reference: Wen XM, Bi YG, Yi FS, Zhang XL, Liu YF et al. Tunable surface plasmon-polariton resonance in organic light-emitting devices based on corrugated alloy electrodes.

This surface plasmon resonance can be exploited to create nanoantennas, efficient solar cells and other useful devices. One of the best studied applications of plasmonic materials is sensors for ...

Plasmon-enhanced molecular spectroscopies have attracted tremendous attention as powerful detection tools with ultrahigh sensitivity down to the single-molecule level. The optical response of ...