Talks and Poster Presentations (without Proceedings-Entry):
A. Jüngel:
"Quantum semiconductor device simulations";
Keynote Lecture: Mathematical Aspects of Quantum Transport and Applications in Nanophysics,
Aalborg;
2009-08-10
- 2009-08-13.
English abstract:
Quantum hydrodynamic and quantum diffusion equations allow for the
macroscopic modeling of semiconductor devices and may be computationally
cheap alternatives to Schroedinger-type or kinetic models. In this
talk, the derivation of macroscopic quantum models from the
Wigner-BGK equation via moment methods and quantum entropy maximization
is reviewed. Furthermore, some analytical results and numerical
simulations of simple resonant tunneling diodes are presented.
German abstract:
Siehe englisches Abstract.
Keywords:
Quantum diffusion; quantum transistor; tunneling diode
Created from the Publication Database of the Vienna University of Technology.