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On the electrostatic potential profile in biased molecular wires
Abraham Nitzan, Michael Galperin, Gert-Ludwig Ingold +1
The potential profile across a biased molecular junction is calculated within the framework of a simple Thomas-Fermi type screening model. In particular, the relationship between t…
Traversal times for resonant tunneling
Uri Peskin, Michael Galperin, Abraham Nitzan
The tunneling time of particle through given barrier is commonly defined in terms of "internal clocks" which effectively measure the interaction time with internal degrees of freed…
Numerical simulations of electron tunneling currents in water
Michael Galperin, Abraham Nitzan, Ilan Benjamin
This paper presents results of numerical simulations of electron tunneling through water that extend our previous calculations on such systems in several ways. First, a tip-substra…