% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @MASTERSTHESIS{Hillebrand:783493, author = {Hillebrand, Claus-D.}, othercontributors = {Bringer, A.}, title = {{T}heorie des ballistischen {T}ransportes heißer {E}lektronen in inhomogen dotierten {S}ubmicronstrukturen}, school = {Rheinisch-Westfälische Technische Hochschule Aachen}, type = {Diplomarbeit}, address = {Aachen}, reportid = {RWTH-2020-02534}, year = {1989}, note = {Tag der mündlichen Prüfung nicht ermittelbar. - Diplomarbeit in Physik vorgelegt der Mathematisch-Naturwissenschaftlichen Fakultät der Rheinisch-Westfälischen Technischen Hochschule im April 1989 angefertigt im Institut für Festkörperforschung. - Veröffentlicht auf dem Publikationsserver der RWTH Aachen University 2020; Diplomarbeit, Rheinisch-Westfälische Technische Hochschule Aachen, 1989}, abstract = {The hot electron transport in the ballistic regime is calculated for inhomogeneously doped sub-micron structures [0.4 μm] of GaAS, based on the coupled Boltzmann transport - and Poisson equations. We use for the solution of this integrodifferential equation system the moment method, with a six equations hiearchy. Numerically, we apply for the first time the homotopy analysis method for the solution of this nonlinear equation system which allows us to describe the strong non-equilibrium electron transport in three dimensions. Thereby, for the first time, the three dimensional semi-classical electron transport can be calculated together with quantum-mechanical collision operators, here acoustic electron-phonon as well as electron-impurities interactions. With this three-dimensional electron transport Boltzmann‘ moment equations we are able to calculate the behaviour of temperature variation orthogonal to the direction of transport.}, cin = {hsbk000000}, cid = {$I:(DE-82)hsbk000000_20140620$}, typ = {PUB:(DE-HGF)10}, doi = {10.18154/RWTH-2020-02534}, url = {https://publications.rwth-aachen.de/record/783493}, }