Spin Seebeck effect through antiferromagnetic NiO

Arati Prakash, Jack Brangham, Fengyuan Yang +1

We report temperature-dependent spin-Seebeck measurements on Pt/YIG bilayers and Pt/NiO/YIG trilayers, where YIG (Yttrium iron garnet, Y${}_3$Fe${}_5$O${}_{12}$) is an insulating ferrima…