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Physikalisch-Technische Bundesanstalt (PTB) Bundesallee 100 38116 Braunschweig, Germany http://www.ptb.de
Contact Ms Erika Schow +49 531 5929314
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Physikalisch-Technische Bundesanstalt (PTB)

Nanosensor misst gleichzeitig Kraft und Weg

PTB-Entwicklung misst hochgenau und rückführbar - kostengünstig herzustellen / Lizenzpartner gesucht

(PresseBox) (Braunschweig, )
Mit der Bedeutung der Nanotechnologie wächst auch der Bedarf an genauen Messungen kleiner Kräfte. Ein in der Physikalisch-Technischen Bundesanstalt (PTB) entwickelter Nanokraftsensor bietet hier mehrere Vorteile: Durch die geschickte Anordnung verschiedener Bauelemente ist er gleichzeitig Aktor und darin integrierter Sensor. So kann er kleinste Kräfte bis in den nN- Bereich hinein messen und parallel dazu Auslenkungen bis in den nm-Bereich erfassen. Weil er lithografisch relativ einfach hergestellt werden kann, lässt er sich kostengünstig produzieren. Der neue Sensor wird auf der Control, der internationalen Fachmesse für Qualitätssicherung vom 14. bis 17. Mai in Stuttgart, vorgestellt (Halle 1, Stand 1313.)

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