Magnetic thin film media with a pre-seed layer of CrTiAl

Details Magnetic thin film media with a pre-seed layer of CrTiAl Magnetic thin film media with a pre-seed layer of CrTiAl

2005-03-29

2005-03-29

Rickman, Holly (Department: 1773)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S900000, C428S336000, C428S611000, C428S667000, C427S131000

Reexamination Certificate

active

06872478

ABSTRACT:
The applicants disclose a thin film magnetic media structure with a pre-seed layer of CrTiAl. The CrTiAl pre-seed layer presents an amorphous or nanocrystalline structure. The CrTiAl pre-seed layer improves in-plane c-axis orientation while maintaining a good orientation ratio. The pulse transition width (PW50) is narrowed and the soft error rate is improved. The preferred seed layer is RuAl.

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Machine translation of JP 10-041134.

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