Abstract
This paper presents a brief review of the electron properties in two-dimensional systems which contain zero-range scatterers which are subjected to a magnetic field. The electron spectrum is described for a periodic arrangement of point scatterers and rational magnetic flux per unit cell. Delocalized states on the Landau levels are constructed for the case of positional disorder. The electron localization in a one-dimensional disordered set of scatterers is studied. Application to the study of electron transmission through quantum dots and ballistic channels is reviewed.
Original language | English |
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Pages (from-to) | 15-26 |
Number of pages | 12 |
Journal | Low Temperature Physics |
Volume | 23 |
Issue number | 1 |
DOIs | |
State | Published - 1 Jan 1997 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)