3 papers
cond-mat.mtrl-sci2022
Exchange energies in CoFeB/Ru/CoFeB Synthetic Antiferromagnets
A. Mouhoub, F. Millo, C. Chappert +4
The interlayer exchange coupling confers specific properties to Synthetic Antiferromagnets that make them suitable for several applications of spintronics. The efficient use of thi…
cond-mat.mes-hall2020
Quantifying the thermal stability in perpendicularly magnetized ferromagnetic nanodisks with forward flux sampling
L. Desplat, J. -V. Kim
The thermal stability in nanostructured magnetic systems is an important issue for applications in information storage. From a theoretical and simulation perspective, an accurate p…
cond-mat.mes-hall2019
Path sampling for lifetimes of metastable magnetic skyrmions and direct comparison with Kramers' method
L. Desplat, C. Vogler, J. -V. Kim +2
We perform a direct comparison between Kramers' method in many dimensions -- i.e., Langer's theory -- adapted to magnetic spin systems, and a path sampling method in the form of fo…