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Christian-Albrechts-Universität zu Kiel Christian-Albrecht-Platz 4 24118 Kiel, Germany http://www.uni-kiel.de
Contact Mr Dr. Kai Roßnagel +49 431 8803876
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Christian-Albrechts-Universität zu Kiel

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Neue Methode gibt Antworten auf jahrzehntelangen Streit über elektrische Isolatoren

(PresseBox) (Kiel, )
Seit den 1960er Jahren streiten sich Fachleute darüber, warum bestimmte elektrische Isolatoren überhaupt isolieren. Unterschiedliche Mechanismen sind der Fachwelt bekannt, und ein darauf basierendes Klassifikationssystem für isolierende Materialien existiert ebenfalls. Jedoch nur in der Theorie. Denn die experimentell gestützte, eindeutige Zuordnung von Materialien zu den verschiedenen Klassen war bislang bei vielen Materialien nicht möglich. Ein Team aus Physikerinnen und Physikern der Christian-Albrechts-Universität zu Kiel (CAU) und der University of Colorado in Boulder, USA, hat jetzt eine neue Messmethode entwickelt, die eine eindeutige Klassifikation von Isolatoren erlaubt. Die Studie dazu erschien nun im Online-Fachmagazin Nature Communications.
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