Stock material or miscellaneous articles – All metal or with adjacent metals – Having magnetic properties – or preformed fiber orientation...
Patent
1991-09-04
1992-07-28
Cashion, Jr., Merrell C.
Stock material or miscellaneous articles
All metal or with adjacent metals
Having magnetic properties, or preformed fiber orientation...
428612, 428614, 428621, 428660, 428661, 428642, 428928, 428939, 428693, 428694, 428900, 428336, 360134, 360135, 360136, G11B 500
Patent
active
051340380
ABSTRACT:
A magnetic storage medium is composed of a non-wettable substrate upon which a transient liquid metal layer is deposited and maintained as a distribution of discontinuous liquid features. A magnetic film layer is deposited on the transient liquid metal layer resulting in a reaction of the liquid metal with the magnetic film. The topology of the magnetic film is controllable by adjusting the thickness of the transient liquid metal layer.
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C. Vahlas et al, "Adsorption-Induced Solid-Liquid Interfacial Roughening In Zn Alloys", J. Crystal Growth, vol. 92, No. 1-2, pp. 253-258, Oct. 1988.
I. Y. Khandros et al, "Thin-Film Topography Control with Transient Liquid Underlayer", J. Vac. Sci. Technology, A7(3), May/Jun. 1989, 1334-1340.
Baseman Robert J.
Jahnes Christopher V.
Khandros Igor Y.
Mirzamaani Seyyed M. T.
Russak Michael A.
Cashion Jr. Merrell C.
Feig Philip J.
International Business Machines - Corporation
Resan Stevan A.
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