[20a-D104-1~11] 10.4 Semiconductor spintronics, superconductor, multiferroics

▲ [20a-D104-10] Evaluation of Correlation between Orientation of Y₃Fe₅O₁₂ (YIG) Thin Film and Spin Seebeck Effect

〇Atsushi Yamamoto¹, Makoto Arai¹, Tetsuya Takimoto¹, Masatoshi Itoh¹, Takayuki Kawahara¹ (1.Tokyo Univ. of Science)

Keywords:Yttrium Iron Garnet, Gadolinium Gallium Garnet, Sapphire

We found that the orientation of the magnetic material yttrium iron garnet (YIG) depends on the type of substrate. We obtained experimental results suggesting that the orientation of YIG is related to the generated voltage by the spin Seebeck effect.