Magnetically controlled current flow in coupled-dot arrays

Details Magnetically controlled current flow in coupled-dot arrays Magnetically controlled current flow in coupled-dot arrays

2006-09-08

arxiv.org/abs/cond-mat/0609207v3

J. Phys.: Condens. Matter 19, 326209 (2007)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

9 pages, 5 figures

Scientific paper

10.1088/0953-8984/19/32/326209

Quantum transport through an open periodic array of up to five dots is investigated in the presence of a magnetic field. The device spectrum exhibits clear features of the band structure of the corresponding one-dimensional artificial crystal which evolves with varying field. A significant magnetically controlled current flow is induced with changes up to many orders of magnitude depending on temperature and material parameters. Our results put forward a simple design for measuring with current technology the magnetic subband formation of quasi one-dimensional Bloch electrons.

Affiliated with

Also associated with

No associations

Rating

Magnetically controlled current flow in coupled-dot arrays 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 Magnetically controlled current flow in coupled-dot arrays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetically controlled current flow in coupled-dot arrays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-111970