Reply To: Lumerical CHARGE) meaning of decreasing free charge

[Sungmin Yoon]

Hello, Amrita.

Thanks for the updates! To answer your question: 

Actually it is a insulator(Si3N4) but I designated it as a semiconductor, and put literiture material properties. Cause I need to simulate Metal-Oxide-p type Si-Metal structured device to evaluate charge(electrons, holes) profile, as like this post.  So the first thing that I wanted to know is whether CHARGE can simulate those behavior, throught the insulator, if I just assign them as semiconductor and filling up material properties. I got advised about that idea from here .