Ertler, Christian and Fabian, Jaroslav
Theory of digital magneto resistance in ferromagnetic resonant tunneling diodes.
We propose a ferromagnetic spintronic system, which consists of two serial connected resonant tunneling diodes. One diode is nonmagnetic whereas the other comprises a ferromagnetic emitter and quantum well. Using a selfconsistent coherent transport model we show that the current-voltage characteristic of the ferromagnetic diode can be strongly modulated by changing the relative orientation of the ...
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