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Oscillatory nonlinear differential magnetoresistance of highly mobile 2D electrons in high Landau levels
- Publication Year :
- 2009
-
Abstract
- We examine the current-induced magnetoresistance oscillations in high-mobility two-dimensional electron systems using the balance-equation scheme for nonlinear magnetotransort. The reported analytical expressions for differential magnetoresistivity at high filling factors in the overlapping Landau-level regime, which show good agreement with the experimental observation and the numerical calculation, may be helpful in extracting physical information from experiments.<br />Comment: 4 pages, 2 figures
- Subjects :
- Condensed Matter - Materials Science
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.0907.3581
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.physe.2009.08.022