As one invigorated filed of spin caloritronics combining with spin, charge and heat current,
the magneto-Seebeck effect has been experimentally and theoretically studied in spin
tunneling thin films and nanostructures. Here we analyze the tunnel magneto-Seebeck effect
in magnetic tunnel junctions with perpendicular anisotropy (p-MTJs) under various
measurement temperatures. The large tunnel magneto-Seebeck (TMS) ratio up to− 838.8%
for p-MTJs at 200 K is achieved, with Seebeck coefficient S in parallel and antiparallel states …