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. 2018 May 16;8:7734. doi: 10.1038/s41598-018-25824-8

Figure 5.

Figure 5

(a) Cyclic Voltammograms obtained at PDNA/MoS2 NSs/SPGE for scan rates ranging from 10–100 mVs−1 in 0.1 M phosphate buffer saline (pH 7.8) and 1 µM MB in the potential range from −0.6 to +0.4 V. (b) The dependency of peak currents on the square root of potential sweep rates in a wide range of 10–100 mVs−1 (c) Dependence of log of peak current on log v (mVs−1).