Electrical manipulation of spin pumping signal through nonlocal thermal magnon transport
Electrical manipulation of spin pumping signal through nonlocal thermal magnon transport
We study the magnon transport in the nonlocal configuration composed of two Pt strips on top of yttrium iron garnet, with and without the presence of RF microwave generated by an on-chip antenna. We find that the spin-Hall induced thermal magnon heating/cooling, the Oersted field as well as the Joule …