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Enhanced spin-orbit coupling in core/shell nanowires

Bougeard, Dominique, Furthmeier, Stephan, Dirnberger, Florian, Gmitra, Martin, Bayer, Andreas, Forsch, Moritz, Hubmann, Joachim, Schüller, Christian, Reiger, Elisabeth, Fabian, Jaroslav and Korn, Tobias (2016) Enhanced spin-orbit coupling in core/shell nanowires. nature Communications 7 (12413), pp. 1-7.

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Date of publication of this fulltext: 23 Aug 2016 09:21

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Other URL: http://www.nature.com/ncomms/2016/160805/ncomms12413/full/ncomms12413.html


Abstract

The spin–orbit coupling (SOC) in semiconductors is strongly influenced by structural asymmetries, as prominently observed in bulk crystal structures that lack inversion symmetry. Here we study an additional effect on the SOC: the asymmetry induced by the large interface area between a nanowire core and its surrounding shell. Our experiments on purely wurtzite GaAs/AlGaAs core/shell nanowires ...

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Item type:Article
Date:5 August 2016
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Dominique Bougeard
Projects:Open Access Publizieren (DFG)
Identification Number:
ValueType
10.1038/ncomms12413DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:34187
Owner only: item control page

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