Aharonov-Bohm cages in the GaAlAs/GaAs system

Details Aharonov-Bohm cages in the GaAlAs/GaAs system Aharonov-Bohm cages in the GaAlAs/GaAs system

2001-09-13

arxiv.org/abs/cond-mat/0109246v1

Physica E 12, 190 (2002)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

6 pages, 11 EPS figures

Scientific paper

10.1016/S1386-9477(01)00307-1

Aharonov-Bohm oscillations have been observed in a lattice formed by a two dimensional rhombus tiling. This observation is in good agreement with a recent theoretical calculation of the energy spectrum of this so-called T3 lattice. We have investigated the low temperature magnetotransport of the T3 lattice realized in the GaAlAs/GaAs system. Using an additional electrostatic gate, we have studied the influence of the channel number on the oscillations amplitude. Finally, the role of the disorder on the strength of the localization is theoretically discussed.

Affiliated with

Also associated with

No associations

Rating

Aharonov-Bohm cages in the GaAlAs/GaAs 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 Aharonov-Bohm cages in the GaAlAs/GaAs system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aharonov-Bohm cages in the GaAlAs/GaAs system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-540513