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arXiv · 1109.0185

Thermoelectric properties of the interacting two dimensional electron gas in the diffusion regime

V. T. Dolgopolov·A. Gold
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Abstract

We demonstrate that kinetic coefficients related to thermoelectric properties of the two dimensional electron gas in the diffusive regime are strongly influenced by electron-electron interaction. As an example we consider the thermoelectric coefficients of the diluted two-dimensional electron gas in Si(100) MOSFET's in the presence of charged-impurity scattering. We find that the screening anomaly at $q=2k_F$, also responsible for Friedel oscillations, leads at low electron densities to a large change in the thermoelectric coefficient for the thermopower.

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V. T. Dolgopolov, A. Gold. 2011-09-01. Thermoelectric properties of the interacting two dimensional electron gas in the diffusion regime. https://doi.org/10.1134/s0021364011180044

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