We study the propagation of edge magnetoplasmons by time-resolved current
measurements in a sample which allows for selective detection of edge states in the …

The new mode of edge-magnetoplasmons in a sheet of surface electrons over liquid helium
is investigated with using new method for the excitation and the registration. The …

We report an experimental investigation of inter-edge magnetoplasma modes in circular 2D
sheets of positive ions within which a step in ion density has been imposed. The modes …

The properties of a two-dimensional electron system (2DES) are drastically modified by a
magnetic field applied perpendicular to the plane of the 2DES. The effects may be classified …

Diese Arbeit beschäftigt sich mit den Transporteigenschaften eines auf einer GaAs/AlGaAs-
Heterostruktur basierenden zweidimensionalen Elektronensystems (2DES) im Regime des …

We examine different aspects of the dynamics of electronic transport in the integer quantum
Hall effect. In the first part the quantum Hall plateau transition is studied. We present …

The selective excitation and detection of quantum Hall edge states has opened access to
several interesting phenomenons, two of which are addressed in this paper: Firstly we …

Magnetoplasmons at the interedges between two-dimensional electron liquids — Eindhoven
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