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).
ACTIVITES
Les membres de l’équipe







Publications récentes :

Spectroscopie Micro-onde : Présentation

Micromagnétisme : Recherche Fondamentale

Magnéto-transport et jonction tunnel : Basculement électrique dans des jonctions magnetiques tunnel Fe/Cr/MgO/Fe

Spectroscopie Micro-onde : Décalage Doppler d’onde de spin induit par un courant électrique

Spectroscopie Micro-onde : Micromagnétisme dynamique

Micromagnetisme : Galerie – exemples

Micromagnetisme : Développement et Implémentation de Méthodes Numériques

Micromagnetisme : TetraMAG

Magnéto-transport et jonction tunnel : Transport dans les jonctions tunnel
