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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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Abstract

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 > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1038/35101552DOI
Keywords:Magnetic field; Semiconductors; Fractional quantum Hall effect
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:30 Nov 2009 14:10
Last Modified:13 Mar 2014 12:13
Item ID:11188
Owner Only: item control page

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