Title :
Magnetotransport and current-induced domain wall displacement at the notches in a submicron pseudo-spin-valve stripe
Author :
Zhou, Y. ; Du, Y. ; Lu, Z. ; Wilton, D. ; Moate, R. ; Pan, G.
Author_Institution :
Univ. of Plymouth, Plymouth
Abstract :
Magnetotransport and current-induced magnetic domain wall displacement is studied in the CoFe layer of a submicron pseudo-spin-valve stripe (Ta/CoFe/Cu/NiFe/Ta) on the oxidized Si wafer. The magnetoresistance (MR) loop and magnetization configurations of the submicron stripe were obtained.
Keywords :
cobalt alloys; ferromagnetic materials; iron alloys; magnetic domain walls; magnetoresistance; nickel alloys; spin valves; tantalum compounds; Si; Ta-CoFe-Cu-NiFe-Ta - Interface; current-induced magnetic domain wall displacement; magnetization; magnetoresistance loop; magnetotransport; oxidized wafer; submicron pseudospin-valve stripe; Current measurement; Electrical resistance measurement; Geometry; Magnetic domain walls; Magnetic domains; Magnetic field measurement; Magnetic separation; Magnetization; Shape; Torque;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.374963
