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VOLUME 38 (1983) | ISSUE 4 |
PAGE 173
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Relationship between the components of the magnetoresistance tensor under conditions of the quantum Hall effect
Pudalov V. M., Semenchinskii S. G.
The linear relation between the deviation of the Hall resistance 8pxy and the resistivity pxx in the region of the wings of the plateau of the quantum Hall resistance in Si MIS structures, \Spxy \ = (0.3-0.4^?^, is observed experimentally. This relation indicates that the dominant reason for the increase inpxx and \Spxy |, in the region of the wings of the plateau, is the change in the density of mobile carriers, rather than the finite dissipation of energy. This result permits describing theoretically the phenomena observed in the experiment.
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