Abstract:

Pure spin current, a flow of spin angular momentum without accompanying electric charge current, is a powerful mean for investigating the spin-dependent transports. In this talk, the basic transport properties for the pure spin current created by the nonlocal spin injection are introduced. Then, I show that the recent experimental results on the transports of the pure spin current in the ferromagnetic/nonmagnetic metal hybrid structures with a transition metal, super conductor or ferromagnetic insulator.
 
 
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