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ALL NEWS News archives


Jean-Philippe Attané appointed Senior Member of Institut Universitaire de France (IUF)

jean.philippe.attane

Our colleague Jean-Philippe Attané, Associate Professor at the University Grenoble Alpes, was appointed Senior Member of the Institut Universitaire de France (IUF), beginning from October 1, 2021 for a period of five years. The IUF distinguishes every year a small number of university professors for their research excellence and international recognition, providing theses members additional […]

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Hélène Béa appointed Junior Member of Institut Universitaire de France (IUF)

helene.bea

Our colleague Hélène Béa, associate professor at the University Grenoble Alpes, was appointed Junior Member of the Institut Universitaire de France (IUF) beginning from October 1, 2021 for a period of five years. The IUF distinguishes every year a small number of university professors and associate professors for their research excellence and international recognition, providing […]

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Review – Roadmap of spin-orbit torques

Q. Shao, P. Li, L. Liu, H. Yang, S. Fukami, A. Razavi, H. Wu, K. Wang, F. Freimuth, Y. Mokrousov, M. D. Stiles, S. Emori, A. Hoffmann, J. Åkerman, K. Roy, J.-P. Wang, S.-H. Yang, K. Garello, W. Zhang, IEEE Transactions on Magnetics, doi: 10.1109/TMAG.2021.3078583. Spin-orbit torque (SOT) is an emerging technology that enables the […]

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LATEST PUBLICATIONS Publications archives


Current-driven domain wall dynamics in ferrimagnetic nickel-doped Mn4N films

We report very large spin transfer torque driven domain wall velocities, approaching 3000 m/s, in rare-earth free ferrimagnetic Mn4-xNixN thin films close to the angular momentum compensation point. We also observe a reversal of the domain wall motion direction after the angular momentum compensation point. The interest towards ferrimagnets has recently grown because of their […]

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Review – Roadmap of spin-orbit torques

Q. Shao, P. Li, L. Liu, H. Yang, S. Fukami, A. Razavi, H. Wu, K. Wang, F. Freimuth, Y. Mokrousov, M. D. Stiles, S. Emori, A. Hoffmann, J. Åkerman, K. Roy, J.-P. Wang, S.-H. Yang, K. Garello, W. Zhang, IEEE Transactions on Magnetics, doi: 10.1109/TMAG.2021.3078583. Spin-orbit torque (SOT) is an emerging technology that enables the […]

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Helium ions put skyrmions on the track

Magnetic skyrmions are local twists of the magnetization which hold promise as nm scale information carrier. Here we demonstrate that focused He+-ion irradiation can be used to create and guide skyrmions in magnetic tracks. This work opens up a new path to manipulate magnetic skyrmions in magnetic memory and logic devices. Magnetic skyrmions are currently […]

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