An ensemble Monte Carlo approach is used to calculate the diffusion of a pulse of carriers in GaAs. On short-time scales, comparable to the relaxation times, the non-stationary diffusion process is non-markovian in space and appears not to obey a stationary-state definition of the Einstein relation.
|Original language||English (US)|
|Number of pages||3|
|Journal||"Physics Letters, Section A: General, Atomic and Solid State Physics"|
|State||Published - Jan 1 1980|
ASJC Scopus subject areas
- Physics and Astronomy(all)