Q_SchrodingerPoisso​n1D_Dirichlet_demo

Version 1.0 (755 KB) von Laurent NEVOU
Schrodinger-Poisson solver with Dirichlet boundary condition
107 Downloads
Aktualisiert 6 Dez 2020

Schrodinger-Poisson solver with Dirichlet boundary condition in 1D demonstrator

This program computes the Schrodinger-Poisson equations in heterostructures with the Dirichlet boundary conditions. This means that the doping level on the left and right side of the structure are the boundary conditions since they are setting the Fermi level. In order to be educatif and simple, few approximations are made:
-> The quantum structure is sandwiched between contacts with spacers. The Schrodinger solver is working ONLY in this domain.
-> The mass (=meff) is kept constant all over the structure. It means that meff should be set at the value of the well.
-> The non-parabolicity of the bands is also NOT considered in the Schrodinger solver and the density of states.
-> Schottky contact can be simulated by setting the doping of the contact at zero and by setting the bandgap energy of the contact material..
As an input, the program only needs a set of layer with thickness, conduction band offset and doping.

Enjoy! If you like it, don t forget the star!

Zitieren als

Laurent NEVOU (2024). Q_SchrodingerPoisson1D_Dirichlet_demo (https://github.com/LaurentNevou/Q_SchrodingerPoisson1D_Dirichlet_demo/releases/tag/1.0), GitHub. Abgerufen .

Kompatibilität der MATLAB-Version
Erstellt mit R2020b
Kompatibel mit allen Versionen
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Version Veröffentlicht Versionshinweise
1.0

Um Probleme in diesem GitHub Add-On anzuzeigen oder zu melden, besuchen Sie das GitHub Repository.
Um Probleme in diesem GitHub Add-On anzuzeigen oder zu melden, besuchen Sie das GitHub Repository.