Is there a package which can solve drift-diffusion and Poisson’s equations for isotype heterojunctions? I think 1D would be enough.
I am asking as I would be interested in understanding thermal emission or tunneling transport at such interfaces.
I have not seen any mention of TCAD myself. All I can give you are a few leads.
If you are thinking of assembling your own solution:
- https://github.com/JuliaFEM
- https://github.com/JuliaGeometry: Looks like meshing algorithms
- https://github.com/JuliaWaveScattering: Don’t think they do charge flow, though.
You can also take a look at my EDA aggregator page:
I have a section on TCAD:
- Technology CAD (Wikipedia)
-
TCAD Central : Aggregator.
-
Charon : Sandia National Laboratories.
There is also PISCES (Stanford), but I don’t know where to find the code:
2 Likes
Thank you for this nice collection of links. I’ll take a look at them.
This project may be applicable, if you have not discovered it already:
https://github.com/j-fu/VoronoiFVM.jl
The developer of the project has a lot of TCAD experience and has published several papers on drift diffusion formulations.