Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1995-06-07
1997-12-09
Resan, Stevan A.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
428336, 428694ML, 428694SC, 428794T, 428694TS, 428900, 369 13, G11B 566
Patent
active
056958633
ABSTRACT:
A magneto-optical recording medium comprising a substrate and a recording layer, the recording layer comprising a bilayer structure consisting of a first layer on which a magnetic second layer is deposited, the second layer demonstrating perpendicular magnetic anisotropy and a saturation remanence of at least 90%, whereby the magnetic material of the second layer comprises an oxide of iron, and the first layer comprises an oxidic material whose in-plane lattice parameter differs from that of the magnetic material, the growth of the second layer upon the first layer being at least locally epitaxial.
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Aan de Stegge Johannes B. F.
Bloemen Pascal J. H.
Van Der Zaag Pieter J.
Wolf Ronald M.
Resan Stevan A.
Spain Norman N.
U.S. Philips Corporation
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