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Density of States in Landau Level Tails of GaAs-AlxGa1-xAs Heterostructures

Weiss, Dieter and Stahl, E. and Weimann, G. and Ploog, K. and Klitzing, Klaus von (1986) Density of States in Landau Level Tails of GaAs-AlxGa1-xAs Heterostructures. Surface Science 170, pp. 285-291.

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Abstract

From an analysis of the thermally activated resistivity as a function of the magnetic field in the quantum Hall regime we deduced the position of the Fermi energy in the mobility gap as a function of the filling factor and therefore the density of states. The measured density of states is best described by a Gaussian like profile superimposed on a constant ...

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Item Type:Article
Date:1986
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Identification Number:
ValueType
10.1016/0039-6028(86)90976-3DOI
Related URLs:
URLURL Type
http://www.sciencedirect.com/science/journal/00396028Publisher
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Owner: Universitätsbibliothek Regensburg
Deposited On:25 May 2009 13:19
Last Modified:13 Mar 2014 14:15
Item ID:7849
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