Thermal Mechanism of Absolute Negative Conductivity in Two-Dimensional Electron Systems

Details Thermal Mechanism of Absolute Negative Conductivity in Two-Dimensional Electron Systems Thermal Mechanism of Absolute Negative Conductivity in Two-Dimensional Electron Systems

2003-05-21

arxiv.org/abs/cond-mat/0305484v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

5 pages, 2 figures

Scientific paper

We calculate the dissipative dc conductivity of a two-dimensional electron system in a magnetic field for the situation when its effective temperature exceeds the temperature of the acoustic phonon system. We demonstrate that at sufficiently large difference between the electron and lattice temperatures (sufficiently strong microwave radiation) the dissipative dc conductivity can become negative. As an illustration, the case of the electron heating by microwave radiation is considered.

Affiliated with

Also associated with

No associations

Rating

Thermal Mechanism of Absolute Negative Conductivity in Two-Dimensional Electron Systems 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 Thermal Mechanism of Absolute Negative Conductivity in Two-Dimensional Electron Systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal Mechanism of Absolute Negative Conductivity in Two-Dimensional Electron Systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-343545