Spin mixing conductance at a well-controlled platinum/yttrium iron garnet interface

Z. Qiu, K. Ando, K. Uchida, Y. Kajiwara, R. Takahashi, H. Nakayama, T. An, Y. Fujikawa, E. Saitoh

研究成果: Article

83 引用 (Scopus)

抜粋

A platinum (Pt)/yttrium iron garnet (YIG) bilayer system with a well-controlled interface has been developed; spin mixing conductance at the Pt/YIG interface has been studied. A clear interface with good crystal perfection is experimentally demonstrated to be one of the important factors for an ultimate spin mixing conductance. The spin mixing conductance is obtained to be 1.3 × 1018 m-2 at the well-controlled Pt/YIG interface, which is close to a theoretical prediction.

元の言語English
記事番号092404
ジャーナルApplied Physics Letters
103
発行部数9
DOI
出版物ステータスPublished - 2013 8 26

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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  • これを引用

    Qiu, Z., Ando, K., Uchida, K., Kajiwara, Y., Takahashi, R., Nakayama, H., An, T., Fujikawa, Y., & Saitoh, E. (2013). Spin mixing conductance at a well-controlled platinum/yttrium iron garnet interface. Applied Physics Letters, 103(9), [092404]. https://doi.org/10.1063/1.4819460