講演情報
[11a-E214-2]Thickness-Driven Strain Relaxation and Higher-Order Spin Anisotropy in LuIG/YAG Films Probed by Time-resolved Magneto-Optic Faraday effect (TR-MOFE)
〇(P)楊 棟勳1、Sarker Md Shamim1、山原 弘靖1、関 宗俊1、田畑 仁1 (1.東大工)
キーワード：
ルテチウム鉄ガーネット／イットリウムアルミニウムガーネット、スビンダイナミクス
In this work, we investigate thickness-dependent spin dynamics in LuIG/YAG thin films using time-resolved magneto-optical Faraday effect (TR-MOFE), aiming to clarify how glassy spin dynamics emerges from strain-related magnetic disorder.