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Specific features in the magnetoresistance oscillation spectrum from the two-dimensional accumulation layer on (10\overline 1 0) surface
Authors:V A Berezovets  I I Farbshtein  D Schneider
Institution:1. A. F. Ioffe Physicotechnical Institute, Russian Academy of Sciences, 194021, St. Petersburg, Russia
2. Institut für Technische Physik und Hochmagnetfeldanlage, Technische Universit?t Braunschweig, D-38106, Braunschweig, Germany
Abstract:Additional magnetoresistance and Hall effect oscillations have been revealed in the 2D hole system of an accumulation layer on the Te 
$$(10\bar 10)$$
surface. The oscillation frequency was found to be equal to a linear combination of the frequencies of Shubnikov-de Haas 2D-hole conductivity oscillations in the two 2D subbands formed in a near-surface potential. The mechanism responsible for these oscillations is related to the oscillating probability of intersubband scattering in transitions between Landau levels of two size-and magnetic-field-quantized subbands, as they pass near the Fermi level. Fiz. Tverd. Tela (St. Petersburg) 41, 537–539 (March 1999)
Keywords:
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