Magnetic anisotropy of soft-underlayer induced by magnetron...

Details Magnetic anisotropy of soft-underlayer induced by magnetron... Magnetic anisotropy of soft-underlayer induced by magnetron...

2005-07-05

2005-07-05

Letscher, George J. (Department: 2653)

Dynamic magnetic information storage or retrieval

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Reexamination Certificate

active

06914749

ABSTRACT:
A perpendicular magnetic recording medium having a substrate and a magnetic underlayer on the substrate, the magnetic underlayer having an easy axis of magnetization substantially directed in a radial or transverse direction, and a process for manufacturing the perpendicular magnetic recording medium are disclosed.

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Hsu et al., “The effect of processing conditions on CoCrPt/NiAl thin film”, from Symposium L, Materials for High-Density Magnetic Recording, Apr. 12-16, 1998 (abstract).

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