Experimental Test of the Spin Mixing Interface Conductivity Concept
Experimental Test of the Spin Mixing Interface Conductivity Concept
We perform a quantitative, comparative study of the spin pumping, spin Seebeck, and spin Hall magnetoresistance effects, all detected via the inverse spin Hall effect in a series of over 20 yttrium iron garnet/Pt samples. Our experimental results fully support present, exclusively spin current-based, theoretical models using a single set …