Tuning of electron transport through a moebius strip: shot noise

Physics – Condensed Matter – Mesoscale and Nanoscale Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

9 pages, 8 figures

Scientific paper

10.1016/j.ssc.2007.03.013

We explore electron transport through a moebius strip attached to two metallic electrodes by the use of Green's function technique. A parametric approach is used based on the tight-binding model to characterize the electron transport through such a bridge system and it is observed that the transport properties are significantly affected by (a) the transverse hopping strength between the two channels and (b) the strip-to-electrode coupling strength. In this context we also describe the noise power of the current fluctuations that provides a key information about the electron correlation which is obtained by calculating the Fano factor ($F$). The knowledge of this current fluctuations gives important ideas for fabrication of efficient electronic devices.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Tuning of electron transport through a moebius strip: shot noise 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 Tuning of electron transport through a moebius strip: shot noise, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tuning of electron transport through a moebius strip: shot noise will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-35959

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.