講演情報
[15p-P07-28]Bending characteristics of emergent magneto-inductance effect in flexible magnetic thin films
〇Tsunagu Hatakeyama1, Zijing Zhang1, Mizuki Matsuzaka1, Riko Iimori1, Yu Matsushima1, Hideo Kaiju1,2 (1.Keio Univ., 2.CSRN, Keio Univ.)
キーワード：
Spin electromotive force、Flexible magnetic thin films、Domain wall motion
We investigate the bending characteristics of emergent magneto-inductance (EML) effect in permalloy thin films on polycarbonate substrates. As a result, we find that the magnitude of EML effect is enhanced under convex bending. The bending dependence of EML effect can be explained by spin electromotive force from transient domain wall motion and inverse magnetostrictive effect. This study opens new avenues to the development of fundamental physics and practical applications in flexible spintronics.