76 citations · 88 across the 3 of their papers we have counts for
5 papers
Current-driven domain wall dynamics in ferrimagnetic Ni-doped Mn4N films : very large domain wall velocities and reversal of motion direction across the magnetic compensation point
Sambit Ghosh, Taro Komori, Ali Hallal +11
Spin-transfer torque (STT) and spin-orbit torque (SOT) are spintronic phenomena allowing magnetization manipulation using electrical currents. Beyond their fundamental interest, th…
Spin dependent transport characterization in metallic lateral spin valves using 1D and 3D modeling
P. Laczkowski, M. Cosset-Cheneau, W. Savero-Torres +8
We present the analysis of the spin signals obtained in NiFe based metallic lateral spin valves. We exploit the spin dependent diffusive equations in both the conventional 1D analy…
Mn4N ferrimagnetic thin films for sustainable spintronics
T. Gushi, M. Jovičević Klug, J. Peña Garcia +6
Spintronics, which is the basis of a low-power, beyond-CMOS technology for computational and memory devices, remains up to now entirely based on critical materials such as Co, heav…
Millimeter-sized magnetic domains in perpendicularly magnetized ferrimagnetic Mn4N thin films grown on SrTiO3
Toshiki Gushi, Laurent Vila, Olivier Fruchart +8
The use of epitaxial layers for domain wall-based spintronic applications is often hampered by the presence of pinning sites. Here, we show that when depositing Mn4N(10 nm) epitaxi…
Spin diffusion length and polarization of ferromagnetic metals measured by spin-absorption technique in lateral spin valves
G. Zahnd, Laurent Vila, V. Pham +6
We present measurements of pure spin current absorption on lateral spin valves. By varying the width of the absorber we demonstrate that spin current absorption measurements enable…