• Aging effects on the nucleation of Pb nanoparticles in silica 

      Luce, Flavia Piegas; Kremer, Felipe; Reboh, Shay; Fabrim, Zacarias Eduardo; Sanchez, Dario Ferreira; Zawislak, Fernando Claudio; Fichtner, Paulo Fernando Papaleo (2011) [Artigo de periódico]
      The ion beam synthesis of Pb nanoparticles (NPs) in silica is studied in terms of a two step thermal annealing process consisting of a low temperature long time aging treatment followed by a high temperature short time ...
    • Electron irradiation effects on the nucleation and growth of Au nanoparticles in silicon nitride membranes 

      Timm, Mariana de Mello; Fabrim, Zacarias Eduardo; Marin, Cristiane; Baptista, Daniel Lorscheitter; Fichtner, Paulo Fernando Papaleo (2017) [Artigo de periódico]
      The formation of Au nanoparticles (NPs) in Auþ ion-implanted silicon nitride thin films and membranes was investigated as a function of post-implantation thermal treatments or room temperature electron irradiation at ...