𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Wigner transport equation for strained heterostructures

✍ Scribed by Byoungho Lee

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
84 KB
Volume
14
Category
Article
ISSN
0749-6036

No coin nor oath required. For personal study only.

✦ Synopsis

A recently proposed Wigner transport equation involving a position-dependent effective mass is extended to include position-dependent lattice constants as well. This work opens the way to study analytically electron transport characteristics in strained heterostructures.

πŸ“œ SIMILAR VOLUMES

Scattering theory for the Wigner equatio
Scattering theory for the Wigner equation
✍ Hassan Emamirad; Philippe Rogeon πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 140 KB

## Abstract We prove that the Wigner equation is well‐posed in __L__^__p__^(ℝ^2__n__^) for some potential __V__. From the formalism established by Markovich, we show the completeness of wave operators for the Wigner equation in __L__^2^. Using estimations proved by Castella and Perthame, on the one

An Accurate Re-formulation of the Wigner
An Accurate Re-formulation of the Wigner Function Method for Quantum Transport Modeling
✍ R.K. Mains; G.I. Haddad πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 582 KB

The Wigner function is a promising method for including such effects as time dependence, self consistency, and inelastic scattering in quantum transport calculations. However, issues regarding the accuracy and consistency of the method need to be resolved. This paper presents a numerical method for