Magnetic Domain Patterns Depending on the Sweeping Rate of Magnetic Fields

Details Magnetic Domain Patterns Depending on the Sweeping Rate of Magnetic Fields Magnetic Domain Patterns Depending on the Sweeping Rate of Magnetic Fields

2006-10-05

arxiv.org/abs/cond-mat/0610142v3

J. Phys. Soc. Jpn. 76, 013002 (2007).

Physics

Condensed Matter

Other Condensed Matter

4 pages, 3 figures

Scientific paper

The domain patterns in a thin ferromagnetic film are investigated in both experiments and numerical simulations. Magnetic domain patterns under a zero field are usually observed after an external magnetic field is removed. It is demonstrated that the characteristics of the domain patterns depend on the decreasing rate of the external field, although it can also depend on other factors. Our numerical simulations and experiments show the following properties of domain patterns: a sea-island structure appears when the field decreases rapidly from the saturating field to the zero field, while a labyrinth structure is observed for a slowly decreasing field. The mechanism of the dependence on the field sweeping rate is discussed in terms of the concepts of crystallization.

Affiliated with

Also associated with

No associations

Rating

Magnetic Domain Patterns Depending on the Sweeping Rate of Magnetic Fields 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 Magnetic Domain Patterns Depending on the Sweeping Rate of Magnetic Fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic Domain Patterns Depending on the Sweeping Rate of Magnetic Fields will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-655916