[7a-C18-1~9] 10.2 Fundamental and exploratory device technologies for spin

[7a-C18-8] Measurements of Einstein-de Haas effect by a micro cantilever

〇(P)Kazuya Harii^1,2, Yong-Jun Seo^2,3, Yuki Shiomi³, Mamoru Matsuo^2,4, Hiroyuki Chudo^1,2, Sadamichi Maekawa^1,2, Eiji Saitoh^1,2,3,4 (1.ASRC JAEA, 2.SQR ERATO, 3.IMR Tohoku Univ., 4.AIMR Tohoku Univ.)

Keywords:Einstein-de Haas effect, cantilever

Gyromagnetic effects, e.g. Einstein-de Haas effect, can be used to investigate an orbital degree of freedom of electrons in materials. To extend this method to micron-size samples, we have developed the measurement system for Einstein-de Haas effect using cantilever technique. In this talk, we will report the details of the system and the measurement results.