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arXiv · 1204.4891

Nonequilibrium mesoscopic transport: a genealogy

Mukunda P. Das·Frederick Green
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Abstract

Models of nonequilibrium quantum transport underpin all modern electronic devices, from the largest scales to the smallest. Past simplifications such as coarse graining and bulk self-averaging served well to understand electronic materials. Such particular notions become inapplicable at mesoscopic dimensions, edging towards the truly quantum regime. Nevertheless a unifying thread continues to run through transport physics, animating the design of small-scale electronic technology: microscopic conservation and nonequilibrium dissipation. These fundamentals are inherent in quantum transport and gain even greater and more explicit experimental meaning in the passage to atomic-sized devices. We review their genesis, their theoretical context, and their governing role in the electronic response of meso- and nanoscopic systems.

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Mukunda P. Das, Frederick Green. 2012-04-22. Nonequilibrium mesoscopic transport: a genealogy. https://doi.org/10.1088/0953-8984%2F24%2F18%2F183201

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