Silver Nanoparticles Formation By Redox Reaction In Laser Treated Sodalime Glass - Archive ouverte HAL Access content directly
Conference Papers Year :

Silver Nanoparticles Formation By Redox Reaction In Laser Treated Sodalime Glass

(1) , , (1)
1
R Faraj
  • Function : Author
N Ollier

Abstract

We report on the formation of silver nanoparticles by intense ultraviolet laser exposure of silver-exchanged sodalime glass. The laser exposure leads to the formation of a molten glass phase in which a redox reaction occursbetween diffused oxygen form the atmosphere and the silver ions. The mechanism responsible for their formation is rather counterintuitive as oxygen acts as a very efficient reducer of the silver ions.
Fichier principal
Vignette du fichier
Goutaland_sio2021.pdf (272.54 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

ujm-03268478 , version 1 (23-06-2021)

Identifiers

  • HAL Id : ujm-03268478 , version 1

Cite

F Goutaland, R Faraj, N Ollier. Silver Nanoparticles Formation By Redox Reaction In Laser Treated Sodalime Glass. SiO2-2021 : THE 13th INTERNATIONAL SYMPOSIUM ON SiO2, ADVANCED DIELECTRICS AND RELATED DEVICES, Jun 2021, Lille (virtuel), France. ⟨ujm-03268478⟩
17 View
17 Download

Share

Gmail Facebook Twitter LinkedIn More