Effects of compositional proportions, metal-ion concentration and pH conditions into the structural characteristics of Au, Pt and AuPt nanoparticles

Nanometric metallic particles of Pt, Au and Au/Pt of different nominal compositions were synthesized using a chemical reduction method with a polymer (PVP) as the protecting agent. The effects of the gold ion concentrations and also of the concentration of the reducing agent compound, on the morphol...

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Bibliographic Details
Published in:Revista Mexicana de Física
Main Authors: R. Esparza, J.A. Ascencio, R. Pérez, G. Rosas, U. Pal
Format: Artigo
Language:Inglês
Published: Sociedad Mexicana de Física A.C. 2009
Subjects:
Física, Astronomía y Matemáticas
gold
Platinum
nanostructures
characterization
metallic particles
Online Access:https://www.redalyc.org/articulo.oa?id=57012070003
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