Figure 6.

Conductance (G) values at 0.75 V for the ZnO-gold junction at different pH values. The bare ZnO wire is plotted in black, and ZnO-NH2 in red. The lines are a guide for the eyes.

Cauda et al. Nanoscale Research Letters 2014 9:53   doi:10.1186/1556-276X-9-53
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