書誌事項
- タイトル別名
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- Investigation of a Spin-Torque Oscillator using Material with Negative Magnetic Anisotropy
- マケ ノ ジキ イホウセイ ザイリョウ オ モチイタ マイクロハ ハッシン ソシ ノ ケントウ
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Microwave-assisted magnetic recording (MAMR) has recently emerged as a candidate approach to solving the trilemma in magnetic recording. In MAMR, the magnetic recording medium can be switched with a much lower magnetic field by magnetic resonance, which requires an oscillator with a higher frequency than 20 GHz. This study, describes a spin-torque oscillator (STO) using a material with a large negative anisotropy that is capable of generating a higher frequency and a stable magnetic field, and shows that it is preferable to a conventional oscillator using soft magnetic materials.
収録刊行物
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- Journal of the Magnetics Society of Japan
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Journal of the Magnetics Society of Japan 34 (4), 479-483, 2010
公益社団法人 日本磁気学会
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詳細情報 詳細情報について
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- CRID
- 1390001205285449856
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- NII論文ID
- 130000309316
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- NII書誌ID
- AA12297999
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- ISSN
- 18822932
- 18822924
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- NDL書誌ID
- 10770614
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可