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How to simulate current-voltage characteristics

Posted 22.12.2009, 16:54 MEZ 1 Reply

Maximilian Slawinski
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Hello,
i am new at comsol and i have a question. How can i simulate c-v-curves with comsol 3.5a in matlab workspace.

Thanks for help
Max
1 Reply Last Post 25.12.2009, 16:25 MEZ
Stefan Eidelloth
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Posted: 2 decades ago 25.12.2009, 16:25 MEZ
Hi Max,
you can try to use the parametric solver with e.g.
parameter: V
values: [0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0]

Save the simulation as matlab *.m-file to see the code
and modify it according to your needs.
To get the current values you may use the commands
postint or posteval, depending on your model.
(Use 'all' for the solution number to get a vector output.)
Good luck!

Hi Max, you can try to use the parametric solver with e.g. parameter: V values: [0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0] Save the simulation as matlab *.m-file to see the code and modify it according to your needs. To get the current values you may use the commands postint or posteval, depending on your model. (Use 'all' for the solution number to get a vector output.) Good luck!

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