Three-dimensional electrostatic potential, and potential-energy barrier, near a tip-base junction

Li-Hong Pan; Sullivan, Thomas E.
October 1994
Applied Physics Letters;10/24/1994, Vol. 65 Issue 17, p2151
Academic Journal
Presents a three-dimensional electrostatic-potential solution for a free charge in a tip/base junction. Calculations for the symmetrical on-axis case and the asymmetric off-axis case; Exact solution for the potential-energy barrier; Application of the solution in three-dimensional tunneling studies.


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