Preparation and magnetic properties of ferrite thin-film media

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概要

• 論文の詳細を見る

• Employing reactive sputtering using an electron-cyclotron-resonance microwave plasma without oxidation process, high coercivity ferrite thin-films with perpendicular magnetic anisotropy were successfully prepared without NiO underlayer at low substrate temperature. The ferrite thin-film deposited on glass substrate had smooth surface and were composed of small grains. Perpendicular recording was performed on the ferrite thin-film hard disk. The ferrite thin-films with high coercivity could be prepared on flexible film substrates (Polyimide and PET).

• 社団法人電子情報通信学会の論文
• 2001-09-01

著者

• Yamamoto Shu

  Kdd R&d Laboratories Inc.

• Kurisu H

  Graduate School Of Science And Engineering Yamaguchi University

• Matsuura M

  Yamaguchi Study Center The Open University Of Japan

• MATSUURA Mitsuru

  Yamaguchi Study Center, The Open University of Japan

• YAMAMOTO Setsuo

  Yamaguchi Univ.

• HIRATA Kei

  Yamaguchi Univ.

• KURISU Hiroki

  Yamaguchi Univ.

• DOI Takanori

  TODA KOGYO Corp.

• TAMARI Kousaku

  TODA KOGYO Corp.

• Tamari K

  Toda Kogyo Corp.

• Matsuura M

  Faculty Of Engineering Yamaguchi University

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