Photostability of gold nanoparticles with different shapes: the role of Ag clusters

Anisotropic gold nanostructures prepared by the seed method in the presence of Ag ions have been used to study their photostability to low-power UV irradiation (254 nm) at room temperature. It has been observed that, whereas spheres are very stable to photoirradiation, rods and prisms suffer from ph...

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Autores principales: Attia, Yasser A., Buceta, David, Requejo, Félix Gregorio, Giovanetti, Lisandro José, López-Quintela, M. Arturo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/127795
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