[P] P143~P150

[P143] The influence of spin polarization on tunnel-type magneto-electric effect

*Cheng Wang¹, Nobukiyo Kobayashi², Shigehiro Ohnuma^1,2, Hiroshi Masumoto¹ (1. Tohoku University, 2. Research Institute for Electromagnetic Materials)

Keywords:スピントロニクス、電気磁気効果、ナノグラニュラー構造、コバルト合金、トンネル磁気誘電効果

In this study, to discuss the influence of spin polarization, the theory was further deduced. In fact, Fe was added into Co nanogranules, and an unprecedented over-10% TMD effect was achieved.