This paper introduces a micromagnetic model able to characterize the magnetization dynamics in three terminal magnetic tunnel junctions, where the effects of spin-transfer torque and spin-orbit torque are taken into account. Our results predict that the possibility to separate electrically those two torque sources is very promising from a technological point of view for both next generation of nanoscale spintronic oscillators and microwave detectors. A scalable synchronization scheme based on the parallel connection of those three terminal devices is also proposed.
Micromagnetic modelling of synchronized three terminal magnetic tunnel junctions / Carpentieri, Mario; Vergura, Silvano; Tomasello, R; Giordano, A; Puliafito, V; Siracusano, G.. - (2015), pp. 238-242. (Intervento presentato al convegno IEEE 1st International Forum on Research and Technologies for Society and Industry, RTSI 2015 tenutosi a Torino, Italy nel Septemeber 16-18, 2014) [10.1109/RTSI.2015.7325104].
Micromagnetic modelling of synchronized three terminal magnetic tunnel junctions
CARPENTIERI, Mario;VERGURA, Silvano;Tomasello, R;Puliafito, V;
2015-01-01
Abstract
This paper introduces a micromagnetic model able to characterize the magnetization dynamics in three terminal magnetic tunnel junctions, where the effects of spin-transfer torque and spin-orbit torque are taken into account. Our results predict that the possibility to separate electrically those two torque sources is very promising from a technological point of view for both next generation of nanoscale spintronic oscillators and microwave detectors. A scalable synchronization scheme based on the parallel connection of those three terminal devices is also proposed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
