Presentation Information
[10p-PA3-16]Numerical Study on Magneto-Thermoelectric Effects in Multilayer Films
with Interlayer Coupling
〇(M1)Yuki Nakano1, Masaki Mizuguchi2, Jun-ichiro Ohe1 (1.Toho Univ., 2.Nagoya Univ.)
Keywords:
spintronics
We numerically investigated the relationship between thermally induced magnon transport and the spin motive force (SMF) in magnetic multilayers. The effects of thermal fluctuations, external magnetic fields, and exchange interactions were examined. We found that antiferromagnetic interlayer coupling enhances magnetic fluctuations under an applied magnetic field, resulting in a significant increase in the SMF. The SMF was also found to depend strongly on the interlayer exchange coupling strength and the applied magnetic field.