Physics

Resonant properties of electronic flows in semiconductor structures with modulated dielectric permeability

V. A. Kuznetcov

Saratov State Agrarian University named after N.I. Vavilov

Abstract: It is shown that the directed self-organizing of an electronic flow in semiconductors may be caused by a mechanism based on interaction of the flow with heterogeneities formed by a fixed distribution of dielectric permeability. The behavior of resonant amplitude values of the flow speed in a quasiballistic mode is considered depending on heterogeneity factors.

Keywords: self-organizing of electronic flow, quasiballistic mode, semiconductor structures, hydrodynamical method, resonant properties, parameters of heterogeneity.

UDC: 537.86/87

DOI: 10.18500/1817-3020-2010-10-2-30-34