Subject and context : Recent discoveries have revealed a third class of magnetic materials known as altermagnet. They have attracted considerable attention, opening up new research paths in several fields of condensed matter physics. The aim of this project is to fully exploit the specificities of altermagnets and the similarities with superconductivity. The expected result […]

On Monday November 04th 2024, we have the pleasure to welcome in SPINTEC Clément Pellet-Mary from the University of Basel. He will give us a seminar at 14:00 entitled : Engineering anti-ferromagnetic domains in atomically thin magnet Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (access to CEA requires an entry authorization. Request it before […]

On Friday October 11th 2024, we have the pleasure to welcome in SPINTEC Quintin N. Meier from Institut Néel, CNRS. He will give us a seminar at 11:00 entitled : Beyond multiferroicity: Structural order parameters enabling unconventional magnetism Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (access to CEA requires an entry authorization. Request it […]

On July 25th 2024, we have the pleasure to welcome in SPINTEC Ondřej Wojewoda from CEITEC, Brno University of Technology. He will give us a seminar at 16:00 entitled : Unidirectional propagation of zero-momentum magnons in synthetic antiferromagnets Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (access to CEA requires an entry authorization. Request it […]

Scientists from an international consortium have demonstrated experimentally and theoretically the altermagnetic character of the material Mn5Si3, proving the incomparable advantage of this type of zero-magnetization magnetic phase: the strong spintronic effects associated with it are based on non-relativistic physics. Real space: Magnetic and crystalline structure of Mn5Si3. Reciprocal space: shifts in the electronic bands […]

On Wednesday June 19th 2024, we have the pleasure to welcome in SPINTEC Andy THOMAS of IFW Dresden. He will give us a seminar at 11:00 am entitled : In-situ transport investigations in a (Lorentz-)TEM Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (access to CEA requires an entry authorization. Request it before June 09th […]

On Friday April 26th, we have the pleasure to welcome in SPINTEC Matthias OPEL from Walther-Meissner-Institute, Bavarian Academy of Sciences and Humanities, Garching, Germany. He will give us a seminar at 11:00 entitled : Magnon Spin Transport in Antiferromagnetic Insulators Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (access to CEA requires an entry authorization. […]

The setting of spin textures in antiferromagnets (AFMs) provides a potential route to antiferromagnetic spintronic devices with non-collinear spin states such as skyrmions, bubbles and domain walls. In this work, a consortium of physicists from SPINTEC and York establish a solution for overcoming the challenge of nucleating localized real-space spin textures in AFMs, promoting the […]

On Monday November 06th, at 14:00, Quentin Guillet (SPINTEC) will defend his PhD thesis entitled : Molecular beam epitaxy of van der Waals heterostructures based on ferromagnetic Cr2Te3 for spintronics   Place : IRIG/SPINTEC, CEA Building 10.05, auditorium 445 (access needs authorization *) skype link : https://webconf.cea.fr/ioan-lucian.prejbeanu/C89D5FFJ If the link does not work, try with […]

Subject and context : The aim of the project is to identify novel mechanisms to fully exploit specificities of d-wave superconductivity for ultrafast dynamic coupling with magnetism. The expected result is to open up prospects for non-dissipative spin transport over long distances, protected by superconducting coherence. Interface engineering and the DOS anisotropy of some high-Tc […]