Synthesis of Silver Nanoparticles by Sonochemical Induced Reduction Application in SERS
In this work, we present the synthesis of silver nanoparticles by ultrasonic irradiation of a solution containing silver nitrate as precursor and sodium citrate as reducing agent. These nanoparticles were characterized by ultraviolet-visible spectroscopy and transmission electron microscopy (TEM) and then were tested as SERS-active colloids.
Velumani S., R. Asomoza and Umapada Pal
E. Solano-Ruiz et al., "Synthesis of Silver Nanoparticles by Sonochemical Induced Reduction Application in SERS", Journal of Nano Research, Vol. 9, pp. 77-81, 2010