Physics – Condensed Matter – Materials Science
Scientific paper
2009-10-06
IEEE Transactions on Magnetics 46, 228-230 (2010)
Physics
Condensed Matter
Materials Science
Accepted for publication in the March 2010 issue IEEE Transactions on Magnetics
Scientific paper
We study the effect of long range dipolar forces on the dynamics and morphology of domain walls in magnetic thin films by numerical simulations of the spin-1 random field Ising model. By studying the size distribution of avalanches of domain wall motion arising as a response to quasistatic external driving, we observe a cross-over from the case dominated by short range interactions to another universality class where the long range dipolar forces become important. This crossover is accompanied with a change of the domain wall morphology from a rough wall to walls with zigzag structure.
Durin Gianfranco
Laurson Lasse
Mughal Adil
Zapperi Stefano
No associations
LandOfFree
Effect of dipolar interactions for domain wall dynamics in magnetic thin films does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Effect of dipolar interactions for domain wall dynamics in magnetic thin films, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effect of dipolar interactions for domain wall dynamics in magnetic thin films will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-357931