Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Facing a problem when simulating a structure in charge module › Reply To: Facing a problem when simulating a structure in charge module
November 21, 2023 at 8:22 pm
Amrita Pati
Ansys Employee
Hi Kawshik,
CHARGE provides current/charge analysis for semiconductor materials. Metals are only applied as contacts to apply voltage to the semiconductor. So, if a metallic object doesn't have an associated BC, then this will cause an error. If you can evaluate some of the effects that you are looking for without using the gold nanoparticles, then CHARGE will be useful. Otherwise, CHARGE won't be able to simulate it.
Regards,
Amrita