Browsing by Author "Oyarzún, Simón"

Now showing items 1-5 of 5

    • Electron grain boundary scattering and the resistivity of nanometric metallic structures 
      Henríquez, Ricardo; Cancino, Simón; Espinosa, Andrés; Flores Carrasco, Marcos; Hoffmann, Michael; Kremer Erdmann, Germán; Lisoni Reyes, Judith; Moraga, Luis; Morales, Roberto; Oyarzún, Simón; Suárez, Marco; Zúñiga Páez, Alejandro; Muñoz Alvarado, Raúl (AMER PHYSICAL SOC, 2010-09-23)
      The resistivity of metallic structures depends on both electron-grain boundary scattering and electron-surface scattering. By tuning the grain size, we have been able to separate the contribution to the resistivity ...
    • Evidence of weak Anderson localization revealed by the resistivity, transverse magnetoresistance and Hall ... 
      Díaz, Eva; Herrera, Guillermo; Oyarzún, Simón; Muñoz Alvarado, Raúl Carlos (Nature, 2021)
      We report the resistivity of 5 Cu films approximately 65 nm thick, measured between 5 and 290 K, and the transverse magnetoresistance and Hall effect measured at temperatures 5 K < T < 50 K. The mean grain diameters are D ...
    • Longitudinal magnetoresistance of thin gold films deposited on mica arising from electron-surface scattering 
      Muñoz Alvarado, Raúl; Suárez, Marco Antonio; Oyarzún, Simón; Henríquez, Ricardo; Espinosa, Andrés; Kremer Erdmann, Germán; Moraga, Luis; Cancino, Simón; Morales, Roberto (AMER PHYSICAL SOC, 2010-04-05)
      We report the measurement of the longitudinal magnetoresistance, performed on 4 thin gold films of different thickness evaporated onto preheated mica, where the signal can be univocally attributed to electron-surface scattering. ...
    • Resistivity of thin gold films on mica induced by electron–surface scattering: Application of quantitative ... 
      Robles, Marcelo E.; González Fuentes, Claudio A.; Henríquez, Ricardo; Kremer Erdmann, Germán; Moraga, Luis; Oyarzún, Simón; Suárez, Marco Antonio; Flores Carrasco, Marcos; Muñoz Alvarado, Raúl (Elsevier, 2012)
      We report a comparison between the resistivity measured on thin gold films deposited on mica, with predictions based upon classical theories of size effects (Drude’s, Sondheimer’s and Calecki’s), as well as predictions ...
    • Transverse magnetoresistance induced by electron-surface scatteringon thin gold films 
      Oyarzún, Simón; Henríquez, Ricardo; Suárez Fuentes, Marco Antonio; Moraga, Luis; Kremer Erdmann, Germán; Muñoz Alvarado, Raúl (Elsevier, 2014)
      tWe report new experimental data regarding the transverse magnetoresistance measured in a family ofthin gold films of different thickness with the electric field E oriented perpendicular to the magnetic field B(both fields ...