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Universal Transport Properties of Inversion Layers in Quantizing Magnetic Field
Author(s) -
Středa P.
Publication year - 1984
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221250248
Subject(s) - condensed matter physics , inversion (geology) , magnetic field , seebeck coefficient , thermal conductivity , magnetization , conductivity , electron , electrical resistivity and conductivity , thermal , materials science , physics , geology , quantum mechanics , thermodynamics , paleontology , structural basin
The magnetization, conductivity, thermopower, and thermal conductivity of a two‐dimensional electron gas in high magnetic field is calculated using the Kubo formula. The main attention is paid to the effect of sample edges which are responsible for universal properties of two‐dimensional systems (represented by inversion layers) as are e.g. quantum Hall effect and unusual properties of the thermopower at low temperatures. The results are in agreement with published experimental data.