In this article we review recent progress in understanding of many-electron effects on the
quantum magnetotransport in two-dimensional (2D) Coulomb liquids in which the interaction …

The mobility of electrons in a quasi-one-dimensional channel on the surface of liquid helium
is studied theoretically at temperatures lower than 1.5 K. The influence on the mobility due to …

Measurements of the effective mass and mobility of a two-dimensional array of electrons
supported by a liquid-helium surface in the vicinity of the melting point are reported. The …

The magnetoconductivity σ (B) of two-dimensional electrons on liquid helium was measured
from 0.25 to 1.3 K in the electron fluid phase in magnetic fields up to 8 T. In low magnetic …

We consider static conductivity and cyclotron resonance in a two-dimensional electron fluid
and Wigner crystal. The theory is nonperturbative in the electron-electron interaction. It is …

We present the results of large-scale numerical simulations of the mobility of a two-
dimensional electron liquid on the helium surface in the presence of a one-dimensional …

We propose spintronic systems which spin dynamics is determined by the frequent normal
electron collisions. Spin oscillation induced by the electrical field is predicted. The …

Using molecular dynamics simulations, we investigate transport properties of a classical two-
dimensional electron system confined in a microchannel with a narrow constriction. As a …

We present experimental data and a theoretical analysis of the nonequilibrium mobility of
surface electrons in liquid helium. The experiments are carried out in the temperature range …

The results of an experimental investigation of the mobility of surface electrons localized in
quasi-two-dimensional conducting channels in liquid helium on a profiled substrate are …