Microstructure and Characteristics of SmCoCu/Co Thin Films(Selected papers from MORIS 2006 Workshop on Thermal & Optical Magnetic Materials and Devices)
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概要
- 論文の詳細を見る
This paper describes the techniques which can be used to control the magnetic and magneto-optical hybrid recording properties of sputtered amorphous SmCoCu/Co thin films. SmCoCu/Co films with high coercivity are interesting for various applications including high density hybrid recording. In this work, SmCoCu/Co films on glass substrates have been systematically prepared at different substrate temperatures. The results show that the uniaxial anisotropy perpendicular to the film plane and the magneto-optical Kerr rotation are dependent upon the annealing time, substrate bias and heating used during deposition. A procedure for optimizing the magnetic and magneto-optical properties of SmCoCu/Co for magneto-optical and hybrid recording applications is outlined. With proper composition and suitable sputtering condition, these thin films have excellent magneto-optical and perpendicular characteristics.
- 社団法人日本磁気学会の論文
- 2006-11-01
著者
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Li Zuoyi
Department of Electronic science and Technology, Huazhong University of Science and Techonology
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Li Zuoyi
Department Of Electronics Science And Technology Huazhong University Of Science And Technology
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Zhang Hong
Department Of Biological Sciences Texas Tech University
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Cai Huanfu
Department of Computer Science and Technology, Guangdong University of Finance
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Zhang Hong
Department Of Computer Science And Technology Guangdong University Of Finance
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Cai Huanfu
Department Of Computer Science And Technology Guangdong University Of Finance
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