Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …

Due to the unique nature of localized surface plasmon resonance (LSPR), LSPR has
attracted extensive attention in the field of biochemical sensing. However, compared with …

Noble metal nanoparticle-based localized surface plasmon resonance (LSPR) is an
advanced and powerful label-free biosensing technique which is well-known for its high …

Localized surface plasmon resonance (LSPR) is a longstudied nanoscale phenomenon of
considerable recent interest. 1, 2 These resonances, associated with noble metal …

Localized surface plasmon resonance (LSPR) is an optical phenomena generated by light
when it interacts with conductive nanoparticles (NPs) that are smaller than the incident …

Based on the localized surface plasmon resonance (LSPR) of metallic nanoparticles,
plasmonic nanosensors have emerged as a powerful tool for biosensing applications. Many …

High-resolution optical microscopy has traditionally relied on high-magnification and high–
numerical aperture objective lenses. In contrast, lensless microscopy can provide high …

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 …

This review provides a perspective on the recent developments in the transmission of light
through subwavelength apertures in metal films. The main focus is on the phenomenon of …

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 …