Soft Magnetic Properties and Magnetic Anisotropy Dispersions of Fe–Ni/Ni–Fe Multilayered Films
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概要
- 論文の詳細を見る
Fe–2 at.%Ni/Ni–20 at.%Fe multilayered films are formed by the ion beam sputtering method. Their magnetic properties and magnetic anisotropy dispersions are examined. The Fe–Ni/Ni–Fe multilayered film of a 25 nm period displays a relative permeability of 1300 and a saturation magnetic flux density of 1.9 T. As the period of Fe–Ni/Ni–Fe multilayered films is reduced, the Fe–Ni crystallite size and the magnetic anisotropy dispersion become smaller, resulting in good soft magnetic properties.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 1989-03-20
著者
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Nakatani Ryoichi
Central Research Laboratory Hitachi Ltd.
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Ootomo Shigekazu
Central Research Laboratory Hitachi Ltd.
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Kumasaka Noriyuki
Central Research Laboratory Hitachi Ltd.
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KOBAYASHI Toshio
Central Research Laboratory, Hitachi Ltd.
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Ootomo Shigekazu
Central Research Laboratory, Hitachi Ltd., Kokubunji, Tokyo 185
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Kobayashi Toshio
Central Research Laboratory, Hitachi Ltd., Kokubunji, Tokyo 185
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- Soft Magnetic Properties and Magnetic Anisotropy Dispersions of Fe–Ni/Ni–Fe Multilayered Films
- Soft Magnetic Properties and Magnetic Anisotropy Dispersions of Fe–Ni/Ni–Fe Multilayered Films