462 citations · 582 across the 5 of their papers we have counts for
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Current-voltage characteristics of semiconductor/ferromagnet junctions in the spin blockade regime
Yu. V. Pershin, M. Di Ventra
It was recently predicted [Phys. Rev. B 75, 193301 (2007)] that spin blockade may develop at nonmagnetic semiconductor/perfect ferromagnet junctions when the electron flow is direc…
Hall Voltage with the Spin Hall Effect
Yu. V. Pershin, M. Di Ventra
The spin Hall effect does not generally result in a charge Hall voltage. We predict that in systems with inhomogeneous electron density in the direction perpendicular to main curre…
Microscopic Current Dynamics in Nanoscale Junctions
Na Sai, Neil Bushong, Ryan Hatcher +1
So far transport properties of nanoscale contacts have been mostly studied within the static scattering approach. The electron dynamics and the transient behavior of current flow,…
Spin blockade at semiconductor/ferromagnet junctions
Yu. V. Pershin, M. Di Ventra
We study theoretically extraction of spin-polarized electrons at nonmagnetic semiconductor/ferromagnet junctions. The outflow of majority spin electrons from the semiconductor into…