Magnetic storage media with Ag, Au-containing magnetic layers

Details Magnetic storage media with Ag, Au-containing magnetic layers Magnetic storage media with Ag, Au-containing magnetic layers

2006-02-24

2010-06-15

Bernatz, Kevin M (Department: 1794)

Stock material or miscellaneous articles

Magnetic recording component or stock

Thin film media

C428S828100, C428S836100

Reexamination Certificate

active

07736766

ABSTRACT:
A magnetic recording medium having a Au, Ag-containing magnetic layer having Co, Cr, Ag and Au; the magnetic recording layer having Co-containing magnetic grains surrounded by substantially nonmagnetic Cr-containing grain boundaries; wherein said Ag and said Au are substantially immiscible in the Co-containing magnetic grains is disclosed.

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