Title :
Non-linear magnetization dynamics and transient domains in ferromagnetic disks
Author :
Keavney, D.J. ; Cheng, X.M. ; Buchanan, K. ; Divan, R. ; Guslienko, K.Y.
Author_Institution :
Adv. Photon Source, Argonne Nat. Lab., Argonne, IL, USA
Abstract :
The dynamics of nanoscale magnetic structures are of both fundamental interest and primary importance for devices that incorporate nanomagnets into high-speed electronics. One of the principal questions is the behavior of magnetic vortices.
Keywords :
ferromagnetic materials; iron alloys; magnetic disc storage; magnetic domains; magnetic structure; nanostructured materials; nickel alloys; Ni80Fe20; ferromagnetic disks; high-speed electronics; magnetic vortices; nanoscale magnetic structure dynamics; nonlinear magnetization dynamics; transient domains; Laboratories; Magnetic cores; Magnetic domains; Magnetic materials; Magnetic resonance imaging; Magnetization; Nanoscale devices; Nanostructures; USA Councils; X-ray imaging;
Conference_Titel :
Electromagnetics in Advanced Applications, 2009. ICEAA '09. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-3385-8
Electronic_ISBN :
978-1-4244-3386-5
DOI :
10.1109/ICEAA.2009.5297357
