The influence of the magnetostatic coupling (MC) on magnetization reversal processes driven by spin-polarized current has been studied by means of a micromagnetic model. The spin transfer torque is included as an additional term in the Gilbert equation, following previous theoretical calculations by Slonczewski. The MC plays a crucial role and it speeds the magnetization switching process.
Influence of the magnetostatic coupling in magnetization switching driven by spin-polarized current / Carpentieri, Mario; Finocchio, G; Azzerboni, B; Torres, L; Martinez, E; Lopez Diaz, L.. - In: MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY. - ISSN 0921-5107. - 126:2-3(2006), pp. 190-193. [10.1016/j.mseb.2005.09.057]
Influence of the magnetostatic coupling in magnetization switching driven by spin-polarized current
CARPENTIERI, Mario;
2006-01-01
Abstract
The influence of the magnetostatic coupling (MC) on magnetization reversal processes driven by spin-polarized current has been studied by means of a micromagnetic model. The spin transfer torque is included as an additional term in the Gilbert equation, following previous theoretical calculations by Slonczewski. The MC plays a crucial role and it speeds the magnetization switching process.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.