Magnetization dynamics down to zero field in dilute (Cd,Mn)Te quantum wells

Details Magnetization dynamics down to zero field in dilute (Cd,Mn)Te quantum wells Magnetization dynamics down to zero field in dilute (Cd,Mn)Te quantum wells

2008-10-17

arxiv.org/abs/0810.3100v1

Physics

Condensed Matter

Materials Science

Scientific paper

10.1103/PhysRevLett.102.046408

The evolution of the magnetization in (Cd,Mn)Te quantum wells after a short pulse of magnetic field was determined from the giant Zeeman shift of spectroscopic lines. The dynamics in absence of magnetic field was found to be up to three orders of magnitude faster than that at 1 T. Hyperfine interaction and strain are mainly responsible for the fast decay. The influence of a hole gas is clearly visible: at zero field anisotropic holes stabilize the system of Mn ions, while in a magnetic field of 1 T they are known to speed up the decay by opening an additional relaxation channel.

Affiliated with

Also associated with

No associations

Rating

Magnetization dynamics down to zero field in dilute (Cd,Mn)Te quantum wells 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 Magnetization dynamics down to zero field in dilute (Cd,Mn)Te quantum wells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetization dynamics down to zero field in dilute (Cd,Mn)Te quantum wells will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-352141