Dear Caio,

welcome,

As you assume that your oxide is ideal the DC current will be zero. So, you need to include the leakage current by considering the tunneling current across the oxide. If you include such tunnling current you will not get a zero gate current.

Best wishes

Dear Caio,

welcome,

As you assume that your oxide is ideal the DC current will be zero. So, you need to include the leakage current by considering the tunneling current across the oxide. If you include such tunnling current you will not get a zero gate current.

Best wishes

Please see the attached paper. It is very appropriate for your question on selection of proper gate current model for gate current simulation in Silvaco ATLAS. Please go through the step-by-step discussion of various gate current models and associated parameters narrated in this paper. Additionally I am attaching the Silvaco ATLAS manual. You have to relate the proper model of the attached article to the different gate-current model SilVACO ATLAS has in the physics section and then you need to write the command with proper syntax in Deckbuild.

Sincerely,

Dr. Nabil Shovon Ashraf.

Dear Caio ,

You can use this :

model auger optr srh bgn print

model fermi bqp.n srh ni.fermi

with method:

method nblockit=45 bicgst

method block bicgst climit=1e-5 maxtrap=10

Best regards ,