Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound

Details Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound

2011-06-27

arxiv.org/abs/1106.5370v2

Phys. Rev. B 84, 134509 (2011)

Physics

Condensed Matter

Superconductivity

6 Pages, 7 Figures

Scientific paper

10.1103/PhysRevB.84.134509

The relationship between spin, electron, and crystal structure has been one of the foremost issues in understanding the superconducting mechanism since the discovery of iron-based high temperature superconductors. Here, we report M\"ossbauer and first-principles calculations studies of the parent compound SrFeAsF with the largest temperature gap ($\sim$50\,K) between the structural and antiferromagnetic (AFM) transitions. Our results reveal that the structural transition has little effect on the electronic structure of the compound SrFeAsF while the development of the AFM order induces a redistribution of the charges near the Fermi level.

Affiliated with

Also associated with

No associations

Rating

Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound 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 Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-638311