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Non-linear Poisson eq. convergence issue for self-consistent calculation in NEGF
Closed | Responses: 0
I was working on Prof. S. Datta's code (https://nanohub.org/resources/19564) for 1D diode. I find the convergence rate is highly sensitive to the initial guess, although...
Newton’s method to solve poisson, continuity, drift diffusion equation?
Hi, I want to solve poisson, continuity, drift diffusion equation with newton's method.
Is there any material in nanohub that guides me how to do it?
Issue in obtaining solution of Poisson eq. for self-consistent calculation in NEGF
Closed | Responses: 1
I’ve been working on an exercise matlab code posted by Prof. S. Datta.
Is there a self-consistent schrodinger-poisson solver on nanohub?
I’m new to nanohub, and I’m looking for a self-consistent schrodinger-poisson solver that can simulate http://nanohub.org/answers/question/619
ECE 539 Report: Study of two-dimensional Shrodinger-Poisson Solver
01 Jun 2009 | | Contributor(s):: Fawad Hassan
We solve the 2-Dimensional Shrodinger-Poisson system of equations using a self consistent scheme (like Gummel Iteration). We study a double gate Silicon Mosfet oriented in the 100 direction using the above setup. We assume a simple 6-valley bandstructure for Silicon.