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arXiv · cond-mat/9709031

Jellium model of metallic nanocohesion

C. A. Stafford·D. Baeriswyl·J. Burki
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Abstract

A unified treatment of the cohesive and conducting properties of metallic nanostructures in terms of the electronic scattering matrix is developed. A simple picture of metallic nanocohesion in which conductance channels act as delocalized chemical bonds is derived in the jellium approximation. Universal force oscillations of order epsilon_F/lambda_F are predicted when a metallic quantum wire is stretched to the breaking point, which are synchronized with quantized jumps in the conductance.

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C. A. Stafford, D. Baeriswyl, J. Burki. 1997-09-03. Jellium model of metallic nanocohesion. https://doi.org/10.1103/physrevlett.79.2863

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