P.C. Arnett, D.J. Herrell
IEEE Transactions on Magnetics
The potential φ of a neutral trap may, in approximation, be represented by an inverse power law φ ∝ r-n, where r is the distance and n varies from 1 to ∞. The field lowering of the potential barrier is then proportional to Em. E is the field and m=0.5 for n=1 and m→1 for n→∞. This lowering may explain high-field conduction results in which the logarithm of the current density was found to be proportional to Em.
P.C. Arnett, D.J. Herrell
IEEE Transactions on Magnetics
A. Taratorin, D.C. Cheng, et al.
Journal of Applied Physics
N. Klein, P. Solomon
Journal of Applied Physics
P.C. Arnett
Journal of Applied Physics