Go to content
UR Home

Drag effect between 2D electron gases: composite fermion and screening effects

Jörger, C. ; Dietsche, W. ; Wegscheider, Werner ; Klitzing, Klaus von
(155kB) - Repository staff only
Date of publication of this fulltext: 30 Nov 2009 13:18


We report on experimental data of the drag effect between 2D electron gases confined to two separate layers in a strong perpendicular magnetic field. We investigate the coupling at Landau level filling factor Image as a function of temperature, carrier densities of the two layers and distance between them. A good agreement is found with a recent theory based on Coulomb interaction. Furthermore we ...


Owner only: item control page
  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons