Micromagnetic simulation of spin wave propagation in a ferromagnetic film with different thicknesses
-
- Hata Hiroshi
- Institute for Chemical Research, Kyoto University
-
- Moriyama Takahiro
- Institute for Chemical Research, Kyoto University
-
- Tanabe Kenji
- Institute for Chemical Research, Kyoto University Department of Physics, Graduate School of Science, Osaka University
-
- Kobayashi Kensuke
- Department of Physics, Graduate School of Science, Osaka University
-
- Matsumoto Ryo
- Department of Physics, Tokyo Institute of Technology
-
- Murakami Shuichi
- Department of Physics, Tokyo Institute of Technology
-
- Ohe Jun-ichiro
- Department of Physics, Toho University
-
- Chiba Daichi
- Department of Applied Physics, Faculty of Engineering, The University of Tokyo
-
- Ono Teruo
- Institute for Chemical Research, Kyoto University
この論文をさがす
説明
We have shown by micromagnetic simulation that the wavelength of the spin wave (SW) is modulated when the SW propagates across a step between two ferromagnetic films with different thicknesses. Since the wavelength of the SW depends on the film thickness, the thickness difference works as the different medium in Snell’s law. The wavelength modulation obtained by the simulation showed a good agreement with Snell’s law.
収録刊行物
-
- Journal of the Magnetics Society of Japan
-
Journal of the Magnetics Society of Japan 39 (4), 151-155, 2015
公益社団法人 日本磁気学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282680262385536
-
- NII論文ID
- 130005087631
-
- NII書誌ID
- AA12297999
-
- ISSN
- 18822932
- 18822924
-
- NDL書誌ID
- 026595196
-
- 本文言語コード
- ja
-
- 資料種別
- journal article
-
- データソース種別
-
- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可
