Title :
The energy loss of high-velocity charges in the structures with two-dimensional electron gas
Author :
Dormidontov, A.V. ; Prokopenko, Yu.V. ; Khankina, S.I. ; Yakovenko, V.M.
Author_Institution :
A.Ya. Usikov Inst. of Radiophys. & Electron., Kharkov, Ukraine
Abstract :
The energy loss of high-velocity charges at the excitation of eigen modes in mediums containing two-dimensional plasma layer were studied. The following structures were studied: semiconductor (or dielectric) cylinder-plasma layer-vacuum. The corresponding dispersion equations describing eigen modes of these systems were obtained. The energy loss of the point charge moving linear and uniformly above cylinder or inside it were found. The features of energy loss of the moving charged ring covering the structure, particularly nanotube, were studied.
Keywords :
electron gas; semiconductor nanotubes; semiconductor plasma; cylinder-plasma layer vacuum; dielectric cylinder-plasma layer vacuum; dispersion equations; eigen modes excitation; energy loss; high-velocity charges; nanotube; point charge; semiconductor cylinder-plasma layer-vacuum; two-dimensional electron gas; two-dimensional plasma layer; Dielectrics; Dispersion; Electromagnetics; Energy loss; Equations; Oscillators; Plasmas; Energy loss; dispersion equation; eigen plasma modes; electron gas; high-velocity charge;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory (MMET), 2014 International Conference on
Conference_Location :
Dnipropetrovsk
Print_ISBN :
978-1-4799-6863-3
DOI :
10.1109/MMET.2014.6928700
