Magnonic band structure of a two-dimensional magnetic superlattice

Details Magnonic band structure of a two-dimensional magnetic superlattice Magnonic band structure of a two-dimensional magnetic superlattice

2011-11-10

arxiv.org/abs/1111.2506v1

Physics

Condensed Matter

Materials Science

19 pages, 11 figures, submitted to Phys. Rev. B

Scientific paper

The frequencies and linewidths of spin waves in a two-dimensional periodic superlattice of magnetic materials are found, using the Landau-Lifshitz-Gilbert equations. The form of the exchange field from a surface-torque-free boundary between magnetic materials is derived, and magnetic-material combinations are identified which produce gaps in the magnonic spectrum across the entire superlattice Brillouin zone for hexagonal and square-symmetry superlattices.

Affiliated with

Also associated with

No associations

Rating

Magnonic band structure of a two-dimensional magnetic superlattice 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 Magnonic band structure of a two-dimensional magnetic superlattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnonic band structure of a two-dimensional magnetic superlattice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-727911