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Julius-Maximilians-Universität Würzburg Sanderring 2 97070 Würzburg, Germany http://www.uni-wuerzburg.de
Contact Mr Prof. Dr. Hartmut Buhmann +49 931 8885778
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Julius-Maximilians-Universität Würzburg

Neues vom Spin-Hall-Effekt

(PresseBox) (Würzburg, )
Für die Entwicklung einer neuartigen Elektronik ist der so genannte Spin-Hall-Effekt technologisch sehr wichtig. Physiker von der Uni Würzburg haben ihn jetzt erstmals mit rein elektrischen Messungen nachgewiesen.

Warum der Spin-Hall-Effekt so spannend ist? Weil er in Halbleiter-Bauelementen Magnetisierungen erzeugt, ohne dass hierfür der aufwändige Einsatz externer Magnetfelder oder magnetischer Materialien nötig ist.

Derartige Manipulationen sind eine Grundvoraussetzung für die so genannte Spinbasierte Elektronik. Von dieser bislang nicht realisierten Technologie erhoffen sich Wissenschaftler unter anderem deutlich leistungsstärkere Computer oder Fortschritte bei der Verschlüsselung von Daten.

Publikation in "Nature Physics"

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.