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Magnetotransport measurements on freely suspended two-dimensional electron gases

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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Abstract

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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Item Type:Article
Date:15 December 2000
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevB.62.17103DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.62.17103Publisher
Classification:
NotationType
73.50.-h, 07.10.CmPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:30 Nov 2009 13:31
Last Modified:13 Mar 2014 12:10
Item ID:11058
Owner Only: item control page

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