Development of advanced barium ferrite tape media
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- 作者：Osamu Shimizu ; osamu.shimizu@fujifilm.com" class="auth_mail" title="E-mail the corresponding author ; Masahito Oyanagi ; Atsushi Morooka ; Masahiko Mori ; Yuich Kurihashi ; Toshio Tada ; Hiroyuki Suzuki ; Takeshi Harasawa
- 关键词：Magnetic recording ; Barium ferrite particles ; Particulate media ; Linear-tape system ; Data storage
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：400
- 期：Complete
- 页码：365-369
- 全文大小：993 K
文摘
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We developed an advanced barium ferrite (BaFe) tape.
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The volume of particles used in this tape is only 1350 nm3.
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Thermal stability factor of these particles exceeds 60.
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Tape's SNR is 3.5 dB higher than that of commercially available BaFe tape (LTO6).
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Higher SNR is attributed to the particle size, surface roughness, and orientation.