Surface chemistry of colloidal surfactant-free gold nanoparticles generated by laser ablation. Issue 20 (January 2020)

• Record Type: Journal Article
• Authors: Lévy, A; De Anda Villa, M; Gaudin, J; Amans, D; Blanchet, V; Boudjada, F; Bozek, J D; Grisenti, R E; Lamour, E; Laurens, G; Macé, S; Milosavljević, A R; Nicolas, C; Papagiannouli, I; Patanen, M; Prigent, C; Robert, E; Steydli, S; Trassinelli, M; Vernhet, D
• Is Part Of: Journal of physics. Volume 1412:Issue 20(2019)
• Publication Date: 2020-01
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1412/20/202022
• Languages: English
• ISSNs: 1742-6588

Abstract

Synopsis: Surface chemistry of gold nanoparticles produced by laser ablation in liquids has been investigated using synchrotron radiation and the X-ray Photoelectron Spectroscopy technique. Thanks to the recorded core-level and valence spectra, combined with a detailed analysis based on Bayesian statistical methods, the oxide presence and its proportion on the nanoparticle surface have been determined.