Selection of nice images coming out of our studies.
Nucleation of magneti skyrmions in a magnetic nanotrack Ferrimagnetic domain walls move in tracks driven by spin currents Sketch of a device for synthetic spin-orbit generation in a carbon nanotube, induced by the stray field from periodic magnetic domains. MFM image of magnetic domains in a 5 µm diameter NiPd ring. NV center imaging of a NiFe 5 µm wide square, in a vortex configuration (collab. V. Jacques L2C, Montpellier) Vortex domain wall in a NiFe track Atomic scale simulation of the random walk of a skyrmion in Co/Pt(111) SEMPA imaging of transverse magnetic domains in a NiPd bar (collab. B. McMorran and J. Unguris, Univ. Maryland USA) Current induced motion of domain walls in GaMnAs (Collab. A. Lemaître, C2N – Univ. Paris-Saclay) NV center imaging of Bloch domain walls in Ta/CoFeB/MgO. Simulated spectrum of the magnetic precession of two coupled perpendicular domain walls, as a function of a tunning field. Ballistic electron emission microscopy imaging of domain walls in Au/Co/Au/Co/Au showing flux closure domain walls Ballistic electron emission microscopy image of a 360° domain wall in Cu/Co/Cu layer