XPS study of silver, nickel and bimetallic silver–nickel nanoparticles prepared by seed-mediated growth

► We have prepared Ag, Ni and AgNi NPs by derived seed-mediated growth method. ► The combined use of optical, structural and chemical characterization techniques allows to determine the presence of core–shell structures. ► The oxidation states of Ag and Ni at the outer layers of the NPs have been st...

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Veröffentlicht in:	Applied surface science 2012-09, Vol.258 (22), p.8807-8813
Hauptverfasser:	Prieto, Pilar, Nistor, Valentin, Nouneh, Khalid, Oyama, Munetaka, Abd-Lefdil, Mohammed, Díaz, Raquel
Format:	Artikel
Sprache:	eng
Schlagworte:	Ag, Ni, AgNi Bimetallic nanoparticles Bimetals Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Core–shell structure Cross-disciplinary physics: materials science rheology Exact sciences and technology Indium tin oxide Nanoparticles Nickel Physics Shells Silver X-ray photoelectron spectroscopy X-rays
Online-Zugang:	Volltext
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