Spintronic: basics

The research activities of the team aim at providing a better understanding of spin dependent transport and magnetization dynamics in ferromagnets at the nanoscale. From the theoretical point of view, state-of-the-art finite-element micromagnetic simulations are being carried out to investigate the static and dynamic properties of various nanoscale magnetic systems. From the experimental point of view, we investigate spin-polarized transport in two extreme situations: Tunneling through low-dimensional structures is probed by growing them into epitaxial tunnel junctions and measuring their low-temperature magnetoresistance. Long-range diffusive spin transport is probed by measuring the propagation of spin waves along ferromagnetic metal films and its modification by an electrical current (spin-wave Doppler shift).

Research Activities

Mettre ici une photo de lӎquipe

Team Members

Chargé de Recherche, Magnetic Objects on the NanoScale (DMONS)matthieu.bailleul@ipcms.unistra.fr
Station: +33(0)3 88 10 70 08Office: 9
See personal page
Doctorant, Magnetic Objects on the NanoScale (DMONS)rajgowrav.cheenikundil@ipcms.unistra.fr
Station: +33(0)3 88 10 70 84Office: 1017
Ingénieur de Recherche, Magnetic Objects on the NanoScale (DMONS)victor.dacosta@ipcms.unistra.fr
Station: +33(0)3 88 10 70 65Office: 1004
Maître de conférences, Magnetic Objects on the NanoScale (DMONS)david.halley@ipcms.unistra.fr
Station: +33(0)3 88 10 71 08Office: 1027
Chargé de Recherche, Magnetic Objects on the NanoScale (DMONS)yves.henry@ipcms.unistra.fr
Station: +33(0)3 88 10 70 66Office: 1005
Directeur de Recherche, Magnetic Objects on the NanoScale (DMONS)riccardo.hertel@ipcms.unistra.fr
Station: +33(0)3 88 10 70 83Office: 1006
See personal page
Doctorant, Surfaces and Interfaces (DSI)matthias.pace@ipcms.unistra.fr
Station: +33(0)3 88 10 70 78Office: 1031
Doctorant, Magnetic Objects on the NanoScale (DMONS)jose.solano@ipcms.unistra.fr
Station: +33(0)3 88 10 70 79Office: 1018
See personal page
Ingénieur d'Etude, Magnetic Objects on the NanoScale (DMONS)jeremy.thoraval@ipcms.unistra.fr
Station: +33(0)3 88 10 70 14Office: 18

Recent publications :

[1]
O. Gladii, M. Collet, Y. Henry, J.-V. Kim, A. Anane, M. Bailleul, Determining Key Spin-Orbitronic Parameters via Propagating Spin Waves, Physical  Review Applied. 13 (2020) 014016. https://doi.org/10.1103/PhysRevApplied.13.014016.
[1]
M. Grassi, M. Geilen, D. Louis, M. Mohseni, T. Braecher, M. Hehn, D. Stoeffler, M. Bailleul, P. Pirro, Y. Henry, Slow-Wave-Based Nanomagnonic Diode, Physical Review Applied. 14 (2020) 024047. https://doi.org/10.1103/PhysRevApplied.14.024047.
[1]
B. Kengni-Zanguim, L. Joly, F. Scheurer, P. Ohresser, J.-F. Dayen, C. Ulhaq-Bouillet, J. Uzan, B. Kundys, H. Majjad, D. Halley, Magnetic phase and magneto-resistive effects in vanadium oxide epitaxial nanoclusters, Applied Physics Letters. 116 (2020) 042404. https://doi.org/10.1063/1.5131829.
[1]
A.N. Morozovska, E.A. Eliseev, R. Hertel, Y.M. Fomichov, V. Tulaidan, V.Y. Reshetnyak, D.R. Evans, Electric field control of three-dimensional vortex states in core-shell ferroelectric nanoparticles, Acta Materialia. 200 (2020) 256–273. https://doi.org/https://doi.org/10.1016/j.actamat.2020.09.003.
[1]
M. Sushruth, M. Grassi, K. Ait-Oukaci, D. Stoeffler, Y. Henry, D. Lacour, M. Hehn, U. Bhaskar, M. Bailleul, T. Devolder, J.-P. Adam, Electrical spectroscopy of forward volume spin waves in perpendicularly magnetized materials, Physical Review Research. 2 (2020) 043203. https://doi.org/10.1103/PhysRevResearch.2.043203.

Microwave spectroscopy : Presentation

Microwave spectroscopy : Current-Induced Spin-Wave Doppler Shift

Microwave spectroscopy : Dynamical micromagnetism

Micromagnetism : Fundamental Research

Micromagnetism : Gallery

Micromagnetism : Development and Implementation of Numerical Methods

Micromagnetism : TetraMAG

Magneto-transport, tunnel junction : Electrical switching in Fe/Cr/MgO/Fe magnetic tunnel junctions

Magneto-transport, tunnel junction : Current induced domain wall states in nanopillars

Magneto-transport, tunnel junction : Transport in tunnel junctions