J. Voets et al., EFFECTS OF ELECTRODE INTERACTIONS OBSERVED IN A MECHANICALLY CONTROLLABLE BREAK JUNCTION, Physical review. B, Condensed matter, 53(3), 1996, pp. 1072-1075
In this work we will present measurements that show clear features of
electrode interactions. Our data have been obtained using a mechanical
ly controllable break junction (MCB). Our findings on strong adhesion
forces and anomalous high corrugations are in agreement with recent th
eory and previous scanning-tunneling-microscopy studies. The power of
a MCB lies in its high stability, providing the opportunity to observe
very subtle effects appearing in the measured tunnel current.