Identification of the dominant precession damping mechanism in Fe, Co, and Ni by first-principles calculations

Details Identification of the dominant precession damping mechanism in Fe, Co, and Ni by first-principles calculations Identification of the dominant precession damping mechanism in Fe, Co, and Ni by first-principles calculations

2007-05-14

arxiv.org/abs/0705.1990v1

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 1 figure

Scientific paper

10.1103/PhysRevLett.99.027204

The Landau-Lifshitz equation reliably describes magnetization dynamics using a phenomenological treatment of damping. This paper presents first-principles calculations of the damping parameters for Fe, Co, and Ni that quantitatively agree with existing ferromagnetic resonance measurements. This agreement establishes the dominant damping mechanism for these systems and takes a significant step toward predicting and tailoring the damping constants of new materials.

Affiliated with

Also associated with

No associations

Rating

Identification of the dominant precession damping mechanism in Fe, Co, and Ni by first-principles calculations 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 Identification of the dominant precession damping mechanism in Fe, Co, and Ni by first-principles calculations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Identification of the dominant precession damping mechanism in Fe, Co, and Ni by first-principles calculations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-366142