Figure 6
From: Antibacterial activity of ultrathin platinum islands on flat gold against Escherichia coli
Work functions by first principles calculations for three Pt/Au models, where “low” is the Pt/Au model with low Pt coverage, “high” is the Pt/Au model with high Pt coverage, and “all” is the Pt/Au model with complete Pt coverage. The dashed line indicates the work function of the Au surface without Pt.
