Division of the system into capacitor and device
Current as a function of time from the integration of Eq. (2). The bias shown corresponds to the final steady state.
Current-voltage curve obtained from the final values of the current and potential difference after a steady state has been reached, for two different values of the parameter .
Spinless onsite occupancy (top panel) and onsite energy (middle panel) on dimer atom 1 (facing the electron current), together with the total current (bottom panel), as a function of bias. Lines are the different Landauer steady state solutions: (a) semianalytical solution, (b) full self-consistent solution with the parameters of the semianalytical model, and (c) full self-consistent solution with 2D electrodes and with the parameters of the time-dependent simulation. Circles are solutions of the time-dependent calculation. (d) Scheme of the systems considered in the other panels. Self-consistent region framed.
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