Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Simulation of spin diffusion in semiconductors

Please login with a confirmed email address before reporting spam

Hi
I want to make a simulation of the spin diffusion in QWs. But I am unfamiliar with the Comsol. I couldn't find relevant example in Semiconductor model library manual. It's easy for my purpose which achieve a 2D spin diffusion simulation as the function of position and time coordinates. I want to make the model in Comsol 5.0 semiconductor module. My idea is that electron dependent varieble "n" is replaced by spin variable "s", then setting solution as "majority carriers, electrons",but this model doesn't run well due to change of the variebles. Could everyone give me some substantive advice in semiconductor module or PDE interface, thanks.


With best regards

1 Reply Last Post Sep 12, 2016, 1:33 a.m. EDT
Xiaohan Jiang COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 8 years ago Sep 12, 2016, 1:33 a.m. EDT
Dear Bo Li,

Thanks for contacting COMSOL. I found your hasn't been answered in 2 days.

If you already a COMSOL license, please contact with support@comsol.com.

If not, you get a trial by attending our workshops and training courses.

Let me know if any more questions.

Best

Louis
Dear Bo Li, Thanks for contacting COMSOL. I found your hasn't been answered in 2 days. If you already a COMSOL license, please contact with support@comsol.com. If not, you get a trial by attending our workshops and training courses. Let me know if any more questions. Best Louis

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.