Light scattering from a periodically modulated two dimensional electron gas with partially filled Landau levels

Details Light scattering from a periodically modulated two dimensional electron gas with partially filled Landau levels Light scattering from a periodically modulated two dimensional electron gas with partially filled Landau levels

1997-03-12

arxiv.org/abs/cond-mat/9703119v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

RevTex, 4 figures. To appear in Phys. Rev. B as a brief report

Scientific paper

10.1103/PhysRevB.55.15423

We study light scattering from a periodically modulated two dimensional electron gas in a perpendicular magnetic field. If a subband is partially filled, the imaginary part of the dielectric function as a function of frequency contains additional discontinuities to the case of completely filled subbands. The positions of the discontinuities may be determined from the partial filling factor and the height of the discontinuity can be directly related to the modulation potential. The light scattering cross section contains a new peak which is absent for integer filling.

Affiliated with

Also associated with

No associations

Rating

Light scattering from a periodically modulated two dimensional electron gas with partially filled Landau levels 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 Light scattering from a periodically modulated two dimensional electron gas with partially filled Landau levels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light scattering from a periodically modulated two dimensional electron gas with partially filled Landau levels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-436225