Browsing by Author "Muñoz Alvarado, Raúl"

Now showing items 1-7 of 7

    • Efecto del tamaño de grano en coeficientes de transporte bajo campo magnético: efecto hall y magnetorresistencia ... 
      Díaz González, Eva Luisa (Universidad de Chile, 2021)
      Al reducir las dimensiones de un metal a una escala comparable al camino libre medio electrónico intrínseco, es decir, al camino libre medio de los electrones en un metal monocristalino determinado solamente por la interacción ...
    • 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. ...
    • Resistividad en películas delgadas de cobre en función del tamaño del grano 
      Herrera Huerta, Guillermo Alberto (Universidad de Chile, 2019)
      Las propiedades de transporte eléctrico en metales policristalinos cambian al reducir alguna de sus dimensiones características a distancias menores que el camino libre medio electrónico debido a los efectos de tamaño. ...
    • 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 ...
    • Satellite-derived UV irradiance for a region with complex morphology and meteorology: comparison against ... 
      Damiani, A.; Cabrera Silva, Sergio; Muñoz Alvarado, Raúl; Cordero, R. R.; Labbe, F. (Taylor & Francis, 2013)
      Ground-based measurements of ultraviolet (UV) irradiance, carried out by a four-channel UV radiometer in Santiago de Chile from October 2004 to December 2011, have been used to estimate daily values of the UV index (UVI). ...
    • 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 ...
    • VOCALS-CUpEx: the Chilean Upwelling Experiment 
      Garreaud Salazar, René; Rutllant Costa, José; Muñoz Alvarado, Raúl; Rahn, David; Ramos, M.; Figueroa, D. (COPERNICUS GESELLSCHAFT MBH, 2011)
      The VAMOS Ocean-Cloud-Atmosphere-Land Study Regional Experiment (VOCALS-REx) was a major field experiment conducted in spring of 2008 off southern Peru and northern Chile, aimed at better understanding the coupled climate ...