Title :
Dynamic origin of stripe domains
Author :
Yan, M. ; Leaf, G. ; Kaper, H. ; Novosad, V. ; Vavassori, P. ; Camley, R. ; Grimsditch, M.
Author_Institution :
Argonne Nat. Lab., Argonne
Abstract :
A dynamical simulation approach is used in this work to study the origin of the stripe domains for an anisotropic nanostructured cobalt magnetic bar. Results show different remnant states for different field histories. It is also shown that the final domain structure at low field can be predicted from a high-field analysis of the frequencies of the standing-wave-like modes.
Keywords :
cobalt; ferromagnetic materials; magnetic domains; nanostructured materials; remanence; Co; anisotropic nanostructured cobalt magnetic bar; dynamical simulation approach; high-field analysis; remnant states; standing-wave-like modes; stripe domains; Computer science; Frequency; Laboratories; Magnetic anisotropy; Magnetic domains; Materials science and technology; Mathematics; Perpendicular magnetic anisotropy; Physics; Remanence;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375538
