H. Nakashima et K. Uozumi, Simulations of a two-junction system with non-Ohmic tunnel junctions for high- and low-impedance environments, J VAC SCI B, 18(5), 2000, pp. 2593-2596
To find the energy-dependent tunnel rates we describe the effective potenti
al energies of an electron tunneling through an ultrasmall capacitor in a t
wo-junction system for the limits of high- and low-impedance environments.
Using these effective potential energies, the current-voltage characteristi
cs of the two-junction system are demonstrated. (C) 2000 American Vacuum So
ciety. [S0734-211X(00)02405-7].