Title :
Inclusion of diffusion in the space-charge theory of Kino and Robson
Author_Institution :
AEG-Telefunken, Forschungsinstitut, Ulm, West Germany
Abstract :
Formulas are presented for the dispersion relationship and the boundary condition concerning the space-charge wave propagation under the influence of diffusion in Gunn-effect semiconductors with finite thickness. For small amplitude change per wavelength, the frequency limitations of the various modes are investigated.
Keywords :
diffusion; diffusion in solids; semiconductors; space charge; Gunn effect semiconductors; diffusion; dispersion relations; drift term; space charge wave propagation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19710166
