Temperature Induced Spin Density Wave in Magnetic Doped Topological Insulators

Details Temperature Induced Spin Density Wave in Magnetic Doped Topological Insulators Temperature Induced Spin Density Wave in Magnetic Doped Topological Insulators

2012-03-07

arxiv.org/abs/1203.1436v1

Physics

Condensed Matter

Materials Science

5 pages

Scientific paper

We study the magnetic properties of topological insulators doped with isoelectronic magnetic impurities. We obtain that at zero temperature the impurities order ferromagnetically, but when raising the temperature the topological insulator undergoes a first order phase transition to a spin density wave phase before the system reaches the paramagnetic phase. The origin of this phase is the non-trivial dependence of the topological insulator spin susceptibility on the momentum. We analyze the coupling of the non-uniform magnetic phase with the Dirac electronic system that occurs at the surfaces of the topological insulators.

Affiliated with

Also associated with

No associations

Rating

Temperature Induced Spin Density Wave in Magnetic Doped Topological Insulators 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 Temperature Induced Spin Density Wave in Magnetic Doped Topological Insulators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature Induced Spin Density Wave in Magnetic Doped Topological Insulators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-393715