+86-757-8128-5193

Exhibition

Home > Exhibition > Content

Gold Nanoparticles: Optical Properties

Gold nanoparticles absorb and scatter light with extraordinary efficiency. Their strong interaction with light occurs because the conduction electrons on the metal surface undergo a collective oscillation when they are excited by light at specific wavelengths.This oscillation is known as a surface plasmon resonance (SPR), and it causes the absorption and scattering intensities of gold nanoparticles to be much higher than identically sized non-plasmonic nanoparticles. Gold nanoparticle absorption and scattering properties can be tuned by controlling the particle size, shape, and the local refractive index near the particle surface.

Home | About Us | Products | News | Exhibition | Contact Us | Feedback | Mobile | XML

TEL: +86-757-8128-5193  E-mail: chinananomaterials@aliyun.com

Copyright © Guangdong Nanhai ETEB Technology Co.,Ltd All rights reserved.