Go to content
UR Home

Density of states in a two-dimensional electron gas in a strong magnetic field

URN to cite this document:
urn:nbn:de:bvb:355-epub-78489
DOI to cite this document:
10.5283/epub.7848
Stahl, E. ; Weiss, Dieter ; Weinmann, G. ; Klitzing, Klaus von ; Ploog, K.
[img]
Preview
PDF
(693kB)
Date of publication of this fulltext: 05 Aug 2009 13:57


Abstract

The authors have measured the density of states in the tails of the Landau levels of GaAs-AlxGa1-xAs heterostructures by analysing the variation of the Fermi level position as a function of the magnetic field. The experimental data are best described by a gaussian-like density of states superimposed on a constant background density of states.


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: datahub@ur.de
0941 943 -5707

Contact persons