Preparation of Nanocrystalline Soft Magnetic FeAlN Films for Magnetic Recording Head
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概要
- 論文の詳細を見る
The nanocrystalline soft magnetic FeAlN films have been successfully prepared by RF reactive sputtering. The dependences of structure and magnetic properties on preparing conditions were investigated. The results show that the content of Al in films must be strictly controlled to attain high B_s. The magnetic properties strongly depend on the temperature of the substrate during deposition and good soft magnetic properties can be found in the films sputtered at T_s=120℃. With the increase of film thickness, the saturation magnetization M_s increases, In contrast to M_s the coercivity H_c decreases. In this paper the relations between magnetic changes and microstructure have been discussed.
- 社団法人電子情報通信学会の論文
- 2001-11-01
著者
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Xie Tain
Research Institute Of Magnetic Materials Lanzhou University
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Xie Tian
Research Institute Of Magnetic Materials Lanzhou University
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Liu X
Research Institute Of Magnetic Materials Lanzhou University
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Liu X
Research Institute Of Magnetism And Magnetic Materials Lanzhou University
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Liu X
Lanzhou Univ. Lanzhou Chn
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Liu Xiaoxi
Research Institute Of Magnetic Materials Lanzhou University
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Liu Xiaoxi
Department Of Information Engineering Shinshu University
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Yang Z
The Research Institute Of Magnetic Materials Lanzhou University
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Li Xiaohong
Research Institute Of Magnetic Materials Lanzhou University
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Yang Zheng
Research Institute Of Magnetic Materials Lanzhou University
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Ma Yungui
Research Institute of Magnetic Materials, Lanzhou University
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Wei Xiaohui
Research Institute of Magnetic Materials, Lanzhou University
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Wei Fulin
Research Institute of Magnetic Materials, Lanzhou University
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Ma Yungui
Research Institute Of Magnetic Materials Lanzhou University
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Wei Xiaohui
Research Institute Of Magnetic Materials Lanzhou University
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Wei Fulin
Research Institute Of Magnetic Materials Lanzhou University
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Wei Fulin
Research Institute Of Magnetic Materials
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Zheng Yang
Data Storage Institute
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Yang Zheng
Research Institute Of Magnetic Materials
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Yang Zheng
Research Institute Of Magnetic And Materials Lanzhou University
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