[17p-P10-1~93] 10 Spintronics and Magnetics（Poster）

[17p-P10-16] Measurements of spin-wave heat conveyer effect by lock-in thermography

〇(M1)Yuta Kainuma¹, Dwi Prananto¹, Ryo Iguchi², Ken-ichi Uchida², Toshu An¹ (1.JAIST, 2.NIMS)

Keywords:Spin-wave heat conveyer effect

Spin-wave heat conveyer effect has been known as an effect transporting heat energy one direction to the end of the sample by nonreciprocal surface spin wave. However, the detail of the principle has not been clarified. In this study, we measured spin-wave heat conveyer effect with high-spatial resolution and high sensitivity by lock-in thermography technique.