Low voltage I–V characteristics in magnetic tunneling junctions

Cabrera, G. G.; Garcı´a, N.
March 2002
Applied Physics Letters;3/11/2002, Vol. 80 Issue 10, p1782
Academic Journal
We show that elastic currents, which take into account variations of the tunneling transmission with voltage and a large ratio of majority to minority spin densities of states of the conduction band at the Fermi level, can account for the low voltage current anomalies observed in magnet–oxide–magnet junctions. © 2002 American Institute of Physics.


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