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. 2018 Oct 10;8:15103. doi: 10.1038/s41598-018-32893-2

Figure 5.

Figure 5

AFM-phase images (on top) along with roughness profiles (on bottom) of bare BP Au electrode (A), after BPE in an aqueous solution containing 0.002 M LiClO4 (B), after BPE in 95:5 acetonitrile/water containing 0.01 M of TCA, 0.006 M of TBAPF6 as supporting electrolyte, 0.005 M Benzoquinone (BQ) as a sacrificial reagent (C).