Transition noise reduction in CGC perpendicular media

Kenji Miura; Hiroaki Muraoka; Yoshiaki Sonobe; Yoshihisa Nakamura

doi:10.1109/INTMAG.2002.1000956

Transition noise reduction in CGC perpendicular media

Kenji Miura, Hiroaki Muraoka, Yoshiaki Sonobe, Yoshihisa Nakamura

研究成果: Conference contribution

抄録

The realization of perpendicular magnetic recording critically depends on the reduction of medium noise. The CGC media structure with a continuous layer and a granular layer is a candidate for attaining high SNR. The noise characterization of the CGC double-layered media is described by focusing on the transition jitter and magnetization transition analysis using an MFM. CGC media with three different thickness (1.2, 3.6, 6 nm) of the Co/Pt continuous layer were used in this study. All of them had the same 15 nm granular layer. The plain granular medium was chosen as a reference. A single-pole head was used for writing.

本文言語	English
ホスト出版物のタイトル	INTERMAG Europe 2002 - IEEE International Magnetics Conference
編集者	J. Fidler, B. Hillebrands, C. Ross, D. Weller, L. Folks, E. Hill, M. Vazquez Villalabeitia, J. A. Bain, Jo De Boeck, R. Wood
出版社	Institute of Electrical and Electronics Engineers Inc.
ISBN（電子版）	0780373650, 9780780373655
DOI	https://doi.org/10.1109/INTMAG.2002.1000956
出版ステータス	Published - 2002
外部発表	はい
イベント	2002 IEEE International Magnetics Conference, INTERMAG Europe 2002 - Amsterdam, Netherlands 継続期間: 2002 4月 28 → 2002 5月 2

出版物シリーズ

名前	INTERMAG Europe 2002 - IEEE International Magnetics Conference

Other

Other	2002 IEEE International Magnetics Conference, INTERMAG Europe 2002
国/地域	Netherlands
City	Amsterdam
Period	02/4/28 → 02/5/2

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
電子工学および電気工学
表面、皮膜および薄膜

文献へのアクセス

10.1109/INTMAG.2002.1000956

他のファイルとリンク

引用スタイル

Miura, K., Muraoka, H., Sonobe, Y., & Nakamura, Y. (2002). Transition noise reduction in CGC perpendicular media. In J. Fidler, B. Hillebrands, C. Ross, D. Weller, L. Folks, E. Hill, M. Vazquez Villalabeitia, J. A. Bain, J. De Boeck, & R. Wood (Eds.), INTERMAG Europe 2002 - IEEE International Magnetics Conference 記事 1000956 (INTERMAG Europe 2002 - IEEE International Magnetics Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2002.1000956

Transition noise reduction in CGC perpendicular media. / Miura, Kenji; Muraoka, Hiroaki; Sonobe, Yoshiaki その他.
INTERMAG Europe 2002 - IEEE International Magnetics Conference. ed. / J. Fidler; B. Hillebrands; C. Ross; D. Weller; L. Folks; E. Hill; M. Vazquez Villalabeitia; J. A. Bain; Jo De Boeck; R. Wood. Institute of Electrical and Electronics Engineers Inc., 2002. 1000956 (INTERMAG Europe 2002 - IEEE International Magnetics Conference).

研究成果: Conference contribution

Miura, K, Muraoka, H, Sonobe, Y & Nakamura, Y 2002, Transition noise reduction in CGC perpendicular media. in J Fidler, B Hillebrands, C Ross, D Weller, L Folks, E Hill, M Vazquez Villalabeitia, JA Bain, J De Boeck & R Wood (eds), INTERMAG Europe 2002 - IEEE International Magnetics Conference., 1000956, INTERMAG Europe 2002 - IEEE International Magnetics Conference, Institute of Electrical and Electronics Engineers Inc., 2002 IEEE International Magnetics Conference, INTERMAG Europe 2002, Amsterdam, Netherlands, 02/4/28. https://doi.org/10.1109/INTMAG.2002.1000956

Miura K, Muraoka H, Sonobe Y, Nakamura Y. Transition noise reduction in CGC perpendicular media. In Fidler J, Hillebrands B, Ross C, Weller D, Folks L, Hill E, Vazquez Villalabeitia M, Bain JA, De Boeck J, Wood R, editors, INTERMAG Europe 2002 - IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc. 2002. 1000956. (INTERMAG Europe 2002 - IEEE International Magnetics Conference). doi: 10.1109/INTMAG.2002.1000956

Miura, Kenji ; Muraoka, Hiroaki ; Sonobe, Yoshiaki その他. / Transition noise reduction in CGC perpendicular media. INTERMAG Europe 2002 - IEEE International Magnetics Conference. editor / J. Fidler ; B. Hillebrands ; C. Ross ; D. Weller ; L. Folks ; E. Hill ; M. Vazquez Villalabeitia ; J. A. Bain ; Jo De Boeck ; R. Wood. Institute of Electrical and Electronics Engineers Inc., 2002. (INTERMAG Europe 2002 - IEEE International Magnetics Conference).

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AB - The realization of perpendicular magnetic recording critically depends on the reduction of medium noise. The CGC media structure with a continuous layer and a granular layer is a candidate for attaining high SNR. The noise characterization of the CGC double-layered media is described by focusing on the transition jitter and magnetization transition analysis using an MFM. CGC media with three different thickness (1.2, 3.6, 6 nm) of the Co/Pt continuous layer were used in this study. All of them had the same 15 nm granular layer. The plain granular medium was chosen as a reference. A single-pole head was used for writing.

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A2 - Hillebrands, B.

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Transition noise reduction in CGC perpendicular media

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出版物シリーズ

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ASJC Scopus subject areas

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