1 citations · 1 across the 2 of their papers we have counts for
3 papers
Energy-transport models for spin transport in ferromagnetic semiconductors
Ansgar Jüngel, Polina Shpartko, Nicola Zamponi
Explicit energy-transport equations for the spinorial carrier transport in ferromagnetic semiconductors are calculated from a general spin energy-transport system that was derived…
A Finite-Volume Scheme for a Spinorial Matrix Drift-Diffusion Model for Semiconductors
Claire Chainais-Hillairet, Ansgar Jüngel, Polina Shpartko
An implicit Euler finite-volume scheme for a spinorial matrix drift-diffusion model for semiconductors is analyzed. The model consists of strongly coupled parabolic equations for t…
Bounded weak solutions to matrix drift-diffusion model for spin-coherent electron transport in semiconductors
Ansgar Jüngel, Claudia Negulescu, Polina Shpartko
The global-in-time existence and uniqueness of bounded weak solutions to a spinorial matrix drift-diffusion model for semiconductors is proved. Developing the electron density matr…