Superparamagnetic tunnel junctions have emerged as promising stochastic neurons for low-energy cognitive computing. We report, for the first time, nanosecond-scale mean waiting times between magnetization reversals in perpendicularly magnetized tunnel junctions, enabled by a strong entropic contribution to the thermally activated switching dynamics.   Magnetic tunnel junctions (MTJs) consist of a free and a fixed […]

The modulation of THz spintronic emitters represents a real challenge nowadays. Here, we consider a THz emitter made of 2D materials grown by molecular beam epitaxy (MBE) on large area and transferred on LiNbO3. The low dimensional character makes this system sensitive to the ferroelectric polarization of LiNbO3. Using this proximity effect, we demonstrate the […]

On October 03th 2025, Suraj Thyagarajan from University of Singapore now postdoctoral fellow at SPINTEC will give us a seminar at 11:00 entitled Spectroscopic Signatures of Chirality and Resonances for Designer Magnonics Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (presential access to the conference room at CEA in Grenoble requires an entry authorization. Request […]

On September 23th 2025, we have the pleasure to welcome in SPINTEC Alexis Wartelle from Institut Néel. He will give us a seminar at 14:00 entitled : High-pressure, high-temperature extrusion of nanowire resonators for magnetic field microscopy Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 (presential access to the conference room at CEA in Grenoble […]

Topology is a powerful tool for categorizing magnetization textures by defining a topological index in both two-dimensional (2D) systems, such as thin films or curved surfaces, and in 3D bulk systems. In the emerging field of 3D nanomagnetism, both volume and surface topological numbers must be considered, requiring the identification of a proper global topological […]

POST DOC Recruitment on FPGA-based and ASIC-based system level processor architecture development Context: The last decade has seen the emergence of numerous studies around integrated nanoelectronic technologies for a growing number of application areas, ranging from the Internet of Things, to integrated components specialized in the management and optimization of energy consumption, environmental monitoring, safety […]

On Monday June 30, 2025 at 14:00 Sergey A. NIKOLAEV from Osaka University (Japan) will give online seminar entitled: Symmetry aspects of antiferromagnets and altermagnets Video conference: https://univ-grenoble-alpes-fr.zoom.us/j/98769867024 Meeting ID: 987 6986 7024 Passcode: 025918 Abstract: Antiferromagnets being an abundant class of magnetic systems now lie at the core of the research in spintronics, and […]

On Thursday, June 26th 2025, we have the pleasure to welcome in SPINTEC Kazuma Ogawa from the University of Tokyo. He will give us a seminar at 15:00 entitled : Spin Texture Manipulation by Current and Light probed via Magneto-Optical Microscopy Place : IRIG/SPINTEC, auditorium 445 CEA Building 10.05 video conference : https://univ-grenoble-alpes-fr.zoom.us/j/98769867024?pwd=dXNnT3RMeThjYStybGVQSUN0TVdJdz09 Meeting ID: […]

On Wednesday June 11, 2025 at 13:00 we have the pleasure to welcome Luis AVILES FELIX from Instituto de Nanociencia y Nanotecnología (CNEA-CONICET), Bariloche (Argentina). He will give us a seminar entitled: Spin dynamics and magnetotransport in ultra-low damping Co100-xFex layers Place: IRIG/SPINTEC, CEA Building 10.05, auditorium 445 Video conference: https://univ-grenoble-alpes-fr.zoom.us/j/98769867024 Meeting ID: 987 6986 […]

Thesis topic PRObablistic on-edge learning for SPINtronic-based neuromorphic systems Job description The hired joint UGA – KIT PHD candidate should be able to cover the work of the workpackage 1 and 2. He/she will also participate to technical meetings and have a good understanding on how the tasks of the other technical workpackages are executed, […]