Is it possible to simulate the electric fields outside a solid-state device (such as a PN junction)? In other words, I'd like to create a boundary outside the device representing air and solve Poisson's equation in that region based on the charges and potentials on the surface of the device.
If this is possible, must I use the semiconductor module (to simulate device physics by solving Poisson's and drift-diffusion equation) with the AC/DC module (use the potentials generated from the semiconductor module and apply to boundary of air)?
Is it possible to choose for drift-diffusion + Poisson's equation to be solved inside device and only Poisson's outside of device, thus requiring only the semiconductor module?![]()
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If this is possible, must I use the semiconductor module (to simulate device physics by solving Poisson's and drift-diffusion equation) with the AC/DC module (use the potentials generated from the semiconductor module and apply to boundary of air)?
Is it possible to choose for drift-diffusion + Poisson's equation to be solved inside device and only Poisson's outside of device, thus requiring only the semiconductor module?
