Reentrant anisotropic phases in a two-dimensional hole system

Details Reentrant anisotropic phases in a two-dimensional hole system Reentrant anisotropic phases in a two-dimensional hole system

2006-03-07

arxiv.org/abs/cond-mat/0603173v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

Scientific paper

Anisotropic charge transport is observed in a two-dimensional (2D) hole system in a perpendicular magnetic field at filling factors nu=7/2 and nu=11/2 for temperatures below 150mK. In stark contrast, the transport at nu=9/2 is isotropic for all temperatures. Our results for a two-dimensional hole system differ substantially from 2D electron transport where no anisotropy has been observed at nu=7/2, the strongest anisotropy occurs at nu=9/2, and reentrant behavior is not evident. We attribute this difference to strong spin-orbit coupling in the hole system.

Affiliated with

Also associated with

No associations

Rating

Reentrant anisotropic phases in a two-dimensional hole system 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 Reentrant anisotropic phases in a two-dimensional hole system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reentrant anisotropic phases in a two-dimensional hole system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-365931