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. 2019 Oct 17;9:14920. doi: 10.1038/s41598-019-51330-6

Figure 6.

Figure 6

Reconfiguration dynamics in PVP-Ag nanowire networks. (a) Conductance time series selected at the 0.31 V step during the downward ramp of the IV cycle, with an overplot of the slope (β) of the power-law fit to the PSD computed for 1 s intervals (blue diamonds). The different spectral distributions of power in the self-organized dynamical regime (indicated by a black triangle) with the unstable regime (indicated by a pink diamond) are compared in (b). In each case, a linear fit is overplotted on the PSD.