Fig. 2: DC and RF characterization.
The dc resistance (white line) and corresponding PSD (color map) of a current sweep from I = 21 mA to I = −21 mA (j = 7.4 to −7.4 × 108 A/cm2), at a μ0H = + 0.2 T and b μ0H = −0.2 T. The orange lines show the resistance of the backward sweeps I = − 21 → 21 mA; the corresponding PSDs are not shown. AP, D, and DP denote Anti-Parallel, single Droplet, and Droplet Pair, respectively. A constant device resistance and a parabolic background (caused by Joule heating) have been removed from the raw data, thus the resulting parallel resistance is zero. Raw resistance data is presented in Fig. S4 in the Supplementary Materials.
