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cond-mat.mes-hall2025
Thermally-controlled interlayer exchange and field-induced anisotropy in synthetic antiferromagnets
O. Kozlov, V. Kalita, S. Reshetniak +3
Interlayer exchange in synthetic antiferromagnets incorporating thin paramagnetic spacers can be controlled thermally. The spacer provides an additional ferromagnetic contribution…
cond-mat.mes-hall2025
Nonlinear spin dynamics across Néel phase transition in ferromagnetic/antiferromagnetic multilayers
O. Busel, D. Polishchuk, A. Kravets +1
We observe strongly nonlinear spin dynamics in ferro-/antiferro-magnetic multilayers, controlled by the number of bilayers in the system, layer thicknesses, as well as temperature,…
cond-mat.mes-hall2023
Ultrafast inertia-free switching of double magnetic tunnel junctions
Yu. Dzhezherya, P. Polynchuk, A. Kravets +1
We investigate the switching of a magnetic nanoparticle comprising the middle free layer of a memory cell based on a double magnetic tunnel junction under the combined effect of sp…