QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: gozde on December 8, 2022, 09:55

Title: Oscillations in EDP
Post by: gozde on December 8, 2022, 09:55

Hi everyone,

I have studied on 5 nm 2D pn junction (doped with 0.005 e/atom) and I have obtained EDP as in figure. What can be the origin of these oscillations? Could these oscillations be due to short length of device size or low doping amount? In addition, EDP should become flat close to the electrodes, right?

Best regards.

Title: Re: Oscillations in EDP
Post by: gozde on January 18, 2023, 13:00

Any comment?

Title: Re: Oscillations in EDP
Post by: Anders Blom on January 25, 2023, 22:39

The EDP has a very high resolution, what you are seeing are variations across individual atoms. It will become flat asymptotically towards the electrodes, not generally flat.

Title: Re: Oscillations in EDP
Post by: gozde on February 1, 2023, 16:19

Thank you Dr.Blom.