INVESTIGADORES
RUBERT Aldo Alberto
artículos
Título:
Synthesis and characterization of gold@gold(I)-thiomalate core@shell nanoparticles
Autor/es:
GASTÓN CORTHEY; LISANDRO J. GIOVANETTI; JOSÉ M. RAMALLO-LÓPEZ; EUGENIA ZELAYA; ALDO A. RUBERT; GUILLERMO A. BENITEZ; FÉLIX G. REQUEJO; MARIANO H. FONTICELLI; ROBERTO C. SALVAREZZA
Revista:
ACS NANO
Editorial:
AMER CHEMICAL SOC
Referencias:
Año: 2010 vol. 4 p. 3413 - 3421
ISSN:
1936-0851
Resumen:
In this paper, the synthesis of gold@gold(I)−thiolate core@shell nanoparticles is described for the first time. The chemical nature and structure of these nanoparticles were characterized by a multi-technique approach. The prepared particles consist of gold metallic cores, about 1 nm in size, surrounded by stable gold(I)−thiomalate shells (Au@Au(I)−TM). These nanoparticles could be useful in medicine due to the interesting properties that gold(I)−thiomalate has against rheumatoid arthritis. Furthermore, the described results give new insights in the synthesis and characterization of metallic and core@shell nanoparticles.