Title :
Magnetic domain wall dynamics in a Permalloy planar nanowire
Author :
Atkinson, David ; Allwood, D.A. ; Xiong, G. ; Cooke, M.D. ; Faulkner, C.C. ; Cowburn, R.P.
Author_Institution :
Dept. of Phys., Durham Univ., UK
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper room temperature measurements of the propagation velocity of a domain wall in a Ni/sub 80/Fe/sub 20/ planar magnetic wire only 200 nm wide and 5 nm thick are reported.
Keywords :
Permalloy; ferromagnetic materials; magnetic domain walls; magnetic thin films; metallic thin films; nanowires; 200 nm; 293 to 298 K; 5 nm; NiFe; NiFe planar magnetic wire; Permalloy planar nanowire; magnetic domain wall dynamics; room temperature; velocity propagation; Damping; Gyromagnetism; Logic devices; Magnetic confinement; Magnetic domain walls; Magnetic domains; Magnetic field measurement; Temperature measurement; Thickness measurement; Wire;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230256
