Blick, Robert H. and Monzon, F. G. and Wegscheider, Werner and Bichler, Max and Stern, F. and Roukes, M. L. (2000) Magnetotransport measurements on freely suspended two-dimensional electron gases. Physical Review B 62 (24), pp. 17103-17107.
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We present magnetotransport measurements on freely suspended two-dimensional electron gases from AlxGa1-xAs/GaAs heterostructures. The technique to realize such devices relies on a specially molecular beam epitaxy grown GaAs/AlxGa1-xAs-heterostructure, including a sacrificial layer. We fabricated simple mini-Hall-bars as well as quantum cavities and quantum dot systems. We find well-pronounced ...
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|Date:||15 December 2000|
|Institutions:||Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider|
|Subjects:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||30 Nov 2009 13:31|
|Last Modified:||13 Mar 2014 12:10|