Weiss, Dieter and Zhang, C. and Gerhardts, R. and Klitzing, K. and Weimann, G. (1989) Density of States in a Two-Dimensional Electron Gas in the Presence of a One-Dimensional Superlattice Potential. Physical Review B 39, pp. 13020-13023.
Magnetocapacitance measurements are performed on a holographically microstructured AlxGa1-xAs-GaAs heterostructure, in order to obtain direct information about the density of states of a periodically modulated two-dimensional electron gas. Comparison with microscopic calculations shows that the observed pronounced modulation of the magnetocapacitance oscillations has the same origin as ...
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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|