Figure 4: Experimental and simulated voltage dependencies.
From: Tuning organic magnetoresistance in polymer-fullerene blends by controlling spin reaction pathways
Experimental (symbols) and simulated (solid line) LFE as a function of voltage for (a) pristine devices, (b) homogenous mixed blends in regime (2) and (c) the phase-separated blends in regime (3). (d) Experimental (symbols) and simulated (solid line) current density as a function of voltage for a 50 wt.% blend showing a transition from a diffusion to drift dominated regime around the built-in voltage.
