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New method to track ultrafast change of magnetic state

Published on 25. August 2020
International research team logs emission of terahertz radiation
Prof. Dr. Dmitry Turchinovich (links) und sein Doktorand Wentao Zhang haben sich mit der Messung ultraschneller Terahertz-Strahlung befasst. Foto: Universität Bielefeld/M.-D. Müller
An international team of physicists from Bielefeld University, Uppsala University, the University of Strasbourg, University of Shanghai for Science and Technology, Max Planck Institute for Polymer Research, ETH Zurich, and the Free University Berlin have developed a precise method to measure the ultrafast change of a magnetic state in materials. They do this by observing the emission of terahertz radiation that necessarily accompanies such a magnetization change. Their study, titled ‘Ultrafast terahertz magnetometry’, is being published today (25.08.2020) in Nature Communications.[Weiterlesen]
Posted by JHeeren in General

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