Work

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

Year: 2011

Type: article

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.

Source: Journal of Experimental and Theoretical Physics Letters

DOI: 10.1134/s0021364011180044

Authors: V. T. Dolgopolov, A. Gold

Institutions: Russian Academy of Sciences, Osipyan Institute of Solid State Physics RAS, Centre National de la Recherche Scientifique, Université Toulouse III - Paul Sabatier, Centre d’Élaboration de Matériaux et d’Études Structurales

Language: English

Topic: Quantum and electron transport phenomena

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: Russian Foundation for Basic Research

OpenAlex ID: W2060525725

FWCI: 0.717

Cites: 25

Cited by: 10

Related to: 10