Fig. 4. (a) ln I–V curves obtained using suspended nanowire junctions. (b) Coherent tunneling fit (solid lines) of the experimental I–V curves (circles) of STC, MtrF and Az (for comparison) (linear I–V curves are given in Fig. S2†). (c) ln I vs. 1000/T curves obtained using suspended nanowire junctions; (d) ln J–V curves obtained using Au substrate with InGa eutectic as the top contact for STC and MtrF monolayers.
