PN junction simulation

Sai Rakesh Vangapandu

Please login with a confirmed email address before reporting spam

Hi, I have designed a PN jucntion structure (3D) and I would like to simulate this model on COMSOL. This PN junction is applied with a reverse bias voltage and the depletion region width changes accordingly. My goal is to extract the charge distribution for different voltages and calculate the capacitance (junction).

Is there any example, that address a 3D charge simulation with voltage sweeps?



Please read the discussion forum rules before posting.

Please log in to post a reply.

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.