Dear transiesta users, I am studying the transport properties of phosphorene nanoribbons, and I have calculated the electrostatic potential vs the transport direction. As my electrodes are same as scattering region, it is expected that the electrostatic potential of the scattering region, at the zero bias, were equal to the electrodes potential. But in my calculation the electrostatic potential of the electrodes are same but they are about 0.1eV higher that the scattering region ( something like this: \___/ ). Please look at the attached picture. Would anyone please explain the reason of this behavior ?
Bests, Zara
