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.
Errors with semiconductor simulations at bias voltage around 40V
Posted 10 juni 2019 11:21 GMT−4 Electrical, MEMS & Nanotechnology, Semiconductors 0 Replies
Please login with a confirmed email address before reporting spam
I am simulating an uniformly doped semiconductor material, and I need to apply a bias voltage of 30-40V through a metal contact. I need to simulate its time response. I could run simulations up to a bias voltage of 15V. However, I am getting errors as I increase the bias voltage. I have attached a picture of the errors that I am getting. I tried to use an stationary study as initial value for my time-dependent study, and that solved the errors. However, if I do that, my solution does not converge. Do you have something in mind that could be causing this issue. I would really appreciate your response.
Respectfully, Jose Santos.
Hello Jose Santos
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.