laser-induced switching 1magnetic tunnel junctions 1magnetization reversal 1spintronics 1ultrafast optics 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mes-hall2026
Single-shot laser-pulse-induced magnetization reversal in CoFeB/MgO-based magnetic tunnel junctions
Junta Igarashi, Sébastien Geiskopf, Takanobu Shinoda +9
The paper demonstrates that a single laser pulse can reverse the magnetization in CoFeB/MgO magnetic tunnel junctions by adjusting the Ru capping layer thickness, and observes the…
cond-mat.mes-hall2025
Dissipation properties of anomalous Hall effect: intrinsic vs. extrinsic magnetic materials
V. Desbuis, D. Lacour, M. Hehn +5
A comparative study of anomalous-Hall current injection and anisotropic current injection (through planar Hall effect) are studied in Hall devices contacted to a lateral load circu…
cond-mat.mtrl-sci2024
Single-shot all-optical magnetization switching in in-plane magnetized magnetic tunnel junction
S. Geiskopf, J. Igarashi, G. Malinowski +6
Single pulse All Optical Helicity-Independent Switching is demonstrated in an in-plane magnetized magnetic tunnel junction. A toggle switching of the 2nm thick Co40Fe40B20 soft lay…