Figure 3

Conductance ( G ) vs. electrode separation ( d gold-gold ) for gold- X 0 -gold configurations at zero bias. X0 = A0, C0, G0, and T0.
Conductance ( G ) vs. electrode separation ( d gold-gold ) for gold- X 0 -gold configurations at zero bias. X0 = A0, C0, G0, and T0.