34 citations · 191 across the 16 of their papers we have counts for
4 papers · 1 filter
A dynamic localization of 2D electrons at mesoscopic length scales
A. Ghosh, M. Pepper, H. E. Beere +1
We have investigated the local magneto-transport in high-quality 2D electron systems at low carrier densities. The positive magneto-resistance in perpendicular magnetic field in th…
Interaction Correction to the Longitudinal Conductivity and Hall Resistivity in High Quality Two-Dimensional GaAs Electron and Hole Systems
C. E. Yasin, T. L. Sobey, A. P. Micolich +7
We present a systematic study of the corrections to both the longitudinal conductivity and Hall resistivity due to electron-electron interactions in high quality GaAs systems using…
Shot Noise in Mesoscopic Transport Through Localised States
A. K. Savchenko, S. S. Safonov, S. H. Roshko +5
We show that shot noise can be used for studies of hopping and resonant tunnelling between localised electron states. In hopping via several states, shot noise is seen to be suppre…
Interactions in high-mobility 2D electron and hole systems
E. A. Galaktionov, A. K. Savchenko, S. S. Safonov +7
Electron-electron interactions mediated by impurities are studied in several high-mobility two-dimensional (electron and hole) systems where the parameter changes fr…