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Simulation of spin diffusion in semiconductors
Posted Sep 6, 2016, 3:54 a.m. EDT Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.0 1 Reply
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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
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
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Posted:
8 years ago
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
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