Zero-bias spin separation

URN to cite this document:: urn:nbn:de:bvb:355-epub-17979
DOI to cite this document:: 10.5283/epub.1797

Ganichev, Sergey ; Belkov, Vassilij ; Tarasenko, Sergey ; Danilov, Sergey ; Giglberger, Stephan ; Hoffmann, Christoph ; Ivchenko, Eougenious ; Weiss, Dieter ; Wegscheider, Werner ; Gerl, Christian ; Schuh, Dieter ; Stahl, Joachim ; Boeck, J. ; Borghs, G. ; Prettl, Wilhelm

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Date of publication of this fulltext: 05 Aug 2009 13:33

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Abstract

The generation, manipulation and detection of spin-polarized electrons in low-dimensional semiconductors are at the heart of spintronics. Pure spin currents, that is, fluxes of magnetization without charge current, are quite attractive in this respect. A paradigmatic example is the spin Hall effect, where an electrical current drives a transverse spin current and causes a non-equilibrium spin ...