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Energy spectra of quantum rings

Fuhrer, A. and Lüscher, S. and Ihn, Thomas and Heinzel, Thomas and Ensslin, Klaus and Wegscheider, Werner and Bichler, Max (2001) Energy spectra of quantum rings. Nature 413, pp. 822-825.

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Experiments on a nearly spin degenerate two-dimensional electron system reveals unusual hysteretic and relaxational transport in the fractional quantum Hall effect (FQHE) regime. The magnetotransport near the transition between the spin-polarized and spin-unpolarized Image states is accompanied by a complicated series of hysteresis loops reminiscent of a classical ferromagnet. In conjunction with ...


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Item Type:Article
Date:25 October 2001
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider
Identification Number:
Keywords:Magnetic field; Semiconductors; Fractional quantum Hall effect
Dewey Decimal Classification:500 Science > 530 Physics
Created at the University of Regensburg:Unknown
Deposited On:30 Nov 2009 14:10
Last Modified:13 Mar 2014 12:13
Item ID:11188
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