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Messages - MolFET93

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Hi QATK community!

I have a trivial question: what is in practical terms the meaning of the cell (continuous white lines in the attachment) ? Is related to the basic unitary cell (crystallography) or more in general it represents the simulation domain where the calculator performs its analysis?

I mean: if I have to simulate for e.g. a FET I have to include in the cell all the objects that influence the transport (like in the attachment: gate and electrodes) or I can for example leave out the gate terminal? And what changes in the two different cases from a computational time standpoint and in the resulted IV curve?

Thank you for your kind attention

Hi, I want to analyze transport in a molecular FET device but I don't know what type of Poisson solver it's the most suitable in this case, and what boundary conditions I should use. I attach the geometry.

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