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Forschungszentrum Jülich GmbH Wilhelm-Johnen-Straße 52428 Jülich, Germany http://www.fz-juelich.de
Contact Ms Angela Wenzik +49 2461 616048
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Forschungszentrum Jülich GmbH

Mögliche Datenspeicherung der Zukunft in Grenzflächen

Wissenschaftler entdecken polare Wände in antiferroelektrischem Material

(PresseBox) (Jülich, )
Immer mehr unterbringen bei immer geringerem Platzverbrauch - was unmöglich klingt, ist Alltag in der Informationstechnologie, wo es seit Jahrzehnten gelingt, immer mehr Daten in Medien mit immer höherer Dichte zu speichern. Ein internationales Team um Jülicher Forscher hat nun ein physikalisches Phänomen entdeckt, das sich für die weitere Datenverdichtung eignen könnte. Sie fanden, dass die Grenzflächen, die in bestimmten kristallinen Materialien Bereiche voneinander trennen, eine Polarisierung aufweisen, mit der sich Informationen möglicherweise auf engstem Raum und dabei energiesparend speichern lassen könnten. Die Ergebnisse sind in der aktuellen Ausgabe der Fachzeitschrift Nature Communications nachzulesen (DOI: 10.1038/ncomms4031).

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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.