Side-shielded tunneling magnetoresistive read head for high-density recording

To reduce the side-reading effect and obtain a narrower effective read track width, the side-shield effect was studied by computer simulations and experiments. Computer simulations show that the side shield, which consists of a soft magnet, can reduce the effective read track width. To examine the e...

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Veröffentlicht in:	IEEE transactions on magnetics 2004-07, Vol.40 (4), p.2221-2223
Hauptverfasser:	Haginoya, C., Hatatani, M., Meguro, K., Ishikawa, C., Yoshida, N., Kusukawa, K., Watanabe, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational modeling Computer simulation Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Fabrication Giant magnetoresistance Magnetic flux Magnetic heads Magnetic properties and materials Magnetic sensors Magnetic shielding Magnetism Physics Soft magnetic materials Tunneling magnetoresistance
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