Drive Voltage [V], Chemical potential [eV] -5.5, 0.463531 -5.125, 0.449058 -4.75, 0.433981 -4.375, 0.418253 -4, 0.401819 -3.625, 0.384614 -3.25, 0.366555 -2.875, 0.347532 -2.5, 0.327399 -2.125, 0.305958 -1.75, 0.282935 -1.375, 0.257946 -1, 0.230415 -0.625, 0.199187 -0.25, 0.160461 0.125, 0.0966778 0.375, -0.051601 0.75, -0.121017 1.125, -0.124293 1.5, -0.129884 1.875, -0.174635 2.25, -0.215083 2.625, -0.250212 3, -0.28244 3.375, -0.312607 3.75, -0.341106 4.125, -0.368207 4.5, -0.394125