Peak values of resistivity in high-mobility quantum-Hall-effect samples

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DOIResolve DOI: http://doi.org/10.1103/PhysRevB.49.10798
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TypeArticle
Journal titlePhysical Review B
ISSN0163-1829
Volume49
Issue15
Pages1079810801; # of pages: 4
AbstractShubnikov-de Haas oscillations have been studied, at low temperatures, in a high-mobility quantum-Hall-effect sample. A linear increase with increasing magnetic field of the peak values of resistance is observed and is explained quantitatively by a quantum diffusion model with predominantly small-angle scattering. The results are inconsistent with recent suggestions that the peak values of conductivity, between integer-quantum-Hall-effect plateaus, are e2/2h. © 1994 The American Physical Society.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); NRC Institute for Microstructural Sciences
Peer reviewedYes
NPARC number21274619
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Record identifier297cf44d-d0b4-4358-9c82-3df19bef2478
Record created2015-03-18
Record modified2016-05-09
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