[P] P129~P137

[P129] Enhancement of tunneling magneto-electric responses by Fe addition in Co-(Sr-F) nano-granular thin films

*Cheng WANG¹, Yang CAO¹, Nobukiyo KOBAYASHI², Shigehiro OHNUMA^1,2, Hiroshi MASUMOTO¹ (1. TOHOKU University, 2. Research Institute for Electromagnetic Materials)

Keywords:Nanogranular thin films、Co nanogranules、Tunneling magnetoresistance (TMR) effect、Tunneling magnetodielectric (TMR) effect

In a previous study, both TMR and TMD responses were observed in Co-(Sr-F) nanogranular thin films, in this study, Fe was added into Co nanogranules and eventually enhanced both TMR and TMD responses.