Alexander Bietsch, Jiayun Zhang, et al.
Nanotechnology
We report on an experiment of tunneling through an externally-adjustable vacuum-tunnel barrier. This allowed the first observation of a continuous exponential dependence of the current on tunnel distance with a resolution of about 0.2 Å. © 1982.
Alexander Bietsch, Jiayun Zhang, et al.
Nanotechnology
Heinrich Rohrer
Microelectronic Engineering
Heinrich Rohrer
Interdisciplinary Science Reviews
Gerd Binnig
Physica D: Nonlinear Phenomena