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Technische Universität Wien Karlsplatz 13 1040 Wien, Austria http://www.tuwien.ac.at
Contact Mr Dr. Florian Aigner +43 1 5880141027
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Technische Universität Wien

Atomar dünne Solarzellen

(PresseBox) (Wien, )
Ultradünne Schichten aus Wolfram und Selen wurden an der TU Wien hergestellt. Messungen zeigen, dass sie als semi-transparente, flexible Solarzellen eingesetzt werden können.

Dünner geht es wirklich nicht mehr: Nur aus einer einzigen Atomlage besteht das Kohlenstoff-Material Graphen, das ganz besondere elektronische Eigenschaften aufweist. Nun zeigt sich, dass auch andere Materialien, wenn man sie in einer einzelnen oder in ganz wenigen Atomschichten anordnet, aufregende neue technologische Möglichkeiten eröffnen. An der TU Wien konnte nun erstmals eine Diode aus Wolframdiselenid hergestellt werden. Experimente zeigen, dass dieses Material geeignet ist, um hauchdünne, biegsame Solarzellen anzufertigen. Sogar biegsame Displays sollen möglich werden.

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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.