Title :
Analytical description for current-induced vortex core displacement
Author :
Heyne, Lutz ; Kläui, M.
Author_Institution :
Fachbereich Phys., Univ. Konstanz, Konstanz, Germany
Abstract :
In this paper an analytical model for current-induced vortex core displacement is developed. The effects of adiabatic and non-adiabatic spin torque are taken into account and the resulting vortex core displacement direction is determined.
Keywords :
magnetisation; magnetomechanical effects; spin polarised transport; torque; analytical model; current-induced vortex core displacement; nonadiabatic spin torque; vortex core displacement direction; Analytical models; Electronic mail; Equations; Facsimile; Magnetic cores; Magnetization; Mathematical model;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2010 International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-7366-3
DOI :
10.1109/ICEAA.2010.5652974
