Browsing by Author "Arenas, Claudio"

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Artículo

The effect of electron scattering from disordered grain boundaries on the resistivity of metallic nanostructures

Arenas, Claudio; Henríquez, Ricardo; Moraga, Luis; Muñoz, Enrique; Muñoz, Raúl (Elsevier, 2015)

We calculate the electrical resistivity of a metallic specimen, under the combined effects of electron scattering by impurities, grain boundaries, and rough surfaces limiting the film, using a quantum theory based upon the ...
Artículo

The effect of surface roughness and grain-boundary scattering on the electrical conductivity of thin metallic wires

Moraga, Luis; Arenas, Claudio; Henríquez, Ricardo; Solís, Basilio (Wiley, 2015)

We report a new formula for the electrical conductivity of a thin wire of rectangular cross-section, obtained from an exact solution of the Boltzmann equation by assuming perfectly diffuse surface scattering and absence ...