yielding silver nanoparticles with controlled size and good dispersion. The AgNPs were predominantly spherical and exhibited uniform morphology. UV-Vis spectra confirmed successful formation, with a ...

Metal nanoparticles, particularly gold and silver, exhibit strong localized surface plasmon resonance (LSPR) in the visible and near-infrared regions. This property arises from the collective ...

silver, copper, and platinum. These nanoparticles exhibit unique optical and electronic properties due to their surface plasmon resonance, which arises from the collective oscillation of conduction ...

Researchers in Korea and the USA have used a surface-plasmon resonance to optically detect ... The LEDs were fabricated by depositing silver nanoparticles on an n-doped GaN layer.

Silver nanoparticles were synthesized ... to confirm the formation of nanoparticles via surface plasmon resonance. Fourier-transform infrared spectroscopy (FTIR) identified functional groups ...