Weiss, Dieter (1991) Magneto-Quantum Transport in 2D-Electron Systems with Periodic Modulation. Physica Scripta T35, pp. 226-231.
The low temperature magnetoresistance of a high mobility two-dimensional electron gas - realized in GaAs-AlGaAs heterojunctions - is dominated by Shubnikov-de Haas oscillations, reflecting the discrete nature of the electron energy spectrum. When a weak one- or two-dimensional periodic potential with period a smaller than the electron mean free path is superimposed on the two-dimensional ...
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|Institutions:||Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||25 May 2009 13:19|
|Last Modified:||13 Mar 2014 14:16|