Fabrication and electrical properties of lapped type of TMR heads for ~50 Gb/in(2) and beyond

Tunnel giant magnetoresistance (TMR) heads at ~50 Gb/in(2) have been fabricated using improved lapping process. Together with writer of 2.0 T pole materials, recording performance has been demonstrated at magnetic write width of 0.28 mum and magnetic read width of 0.18 mum. The resistance area produ...

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Veröffentlicht in:	IEEE transactions on magnetics 2002-01, Vol.38 (1), p.72-77
Hauptverfasser:	Araki, S, Sato, K, Kagami, T, Saruki, S, Uesugi, T, Kasahara, N, Kuwashima, T, Ohta, N, Sun, Jijun, Nagai, K, Li, Shuxiang, Hachisuka, N, Hatate, H, Kagotani, T, Takahashi, N, Ueda, K, Matsuzaki, M
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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