Investigating The Performance of Floating Particles in The Simulation Process of Plasmonic Enhanced Nanosensors Based on Multi- to Monolayer Nanoparticles
Afshin Rashid
Abstract
Note: Due to the specific surface area and high surface energy, the multiplied nanoparticles stick together and form a mass. This phenomenon leads to the loss of properties resulting from the small size of these particles.To prevent the accumulation of nanoparticles in the synthesis stage, stabilizers are used. Usually, two types of methods, electrostatic and spatial drift, are used to stabilize nanoparticles. In the first method, ions are used to stabilize nanoparticles. These ions are absorbed into the particles and form an electrically charged layer around the nanoparticles, and as a result of the molecular drift of the produced nanoparticles, due to the specific surface area and high surface energy, they stick together and form a mass. This phenomenon leads to the loss of properties resulting from the small size of these particles. To prevent the accumulation of nanoparticles in the synthesis stage, stabilizers are used.