Effect of the Surface Chemical Composition and of Added Metal Cation Concentration on the Stability of Metal Nanoparticles Synthesized by Pulsed Laser Ablation in Water

Effect of the Surface Chemical Composition and of Added Metal Cation Concentration on the Stability of Metal Nanoparticles Synthesized by Pulsed Laser Ablation in Water

Metal nanoparticles (NPs) made of gold, silver, and platinum have been synthesized by means of pulsed laser ablation in liquid aqueous solution. Independently from the metal nature, all NPs have an average diameter of 10 ± 5 nm. The ζ-potential values are: −62 ± 7 mV for gold, −44 ± 2 mV for silver...

Full description

Bibliographic Details
Main Authors: Helena Mateos, Rosaria A. Picca, Antonia Mallardi, Marcella Dell’Aglio, Alessandro De Giacomo, Nicola Cioffi, Gerardo Palazzo
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Applied Sciences
Subjects:
metal nanoparticles
laser ablation
zeta-potential
XPS
Online Access:https://www.mdpi.com/2076-3417/10/12/4169

Internet

https://www.mdpi.com/2076-3417/10/12/4169

Similar Items