On the Debye Effect in a Semiconductor and an Electrolyte
Abstract
Description
It is shown that the standard expression for the diffusive flux in a semiconductor can be transformed to the flux from the Einstein-Smoluchowski equation after making use of the "Einstein identities". Later, it is possible to use a transformation introduced in: S. Piekarski: "On the modified Fick law and its potential applications" (J.Tech.Phys.,44,2,125-131,2003). In this formalism, it is possible to formulate simple models of a semiconductor and an electrolyte and to obtain the alternative description of a Debye effect (by the Debye effect we mean here the screening of the point particle potential). Final results are compared with the standard analysis.
15 pages, no figures
15 pages, no figures