Browsing by Author "251f0f92-c334-4d7c-9d6e-d6ebdfbac7e9"

Now showing items 1-3 of 3

    • Alkanethiol self-assembled monolayer on copper polycrystalline thin films: influence on resistivity 
      Flores Carrasco, Marcos; Donoso, Sebastián; Ortiz, Magdalena; Acosta, Gabriela; Fernández, Henry (Elsevier, 2018)
      Thin polycrystalline copper films of low surface roughness and low electrical resistivity were deposited by physical vapor deposition onto mica at room temperature and in thicknesses ranging from 10 to 80 nm. The crystalline ...
    • Directional dynamical cubes for minimal Z(d)-systems 
      Cabezas, Christopher; Donoso, Sebastián; Maass Sepúlveda, Alejandro (Cambridge University Press, 2020)
      We introduce the notions of directional dynamical cubes and directional regionally proximal relation defined via these cubes for a minimal Z(d)-system. X; T-1, ...,T-d). We study the structural properties of systems that ...
    • Quantitative multiple recurrence for two and three transformations 
      Donoso, Sebastián; Sun, Wenbo (Hebrew University Magnes Press, 2018-06)
      We provide various counter examples for quantitative multiple recurrence problems for systems with more than one transformation. We show that:There exists an ergodic system (X,X, mu,T (1), T (2)) with two commuting ...