Magneto-optic recording medium with oriented Langmuir-Blodgett p

Details Magneto-optic recording medium with oriented Langmuir-Blodgett p Magneto-optic recording medium with oriented Langmuir-Blodgett p

1989-06-22

1992-06-09

Thibodeau, Paul J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

4271311, 4273722, 4274301, 427131, 428 64, 428694, 428900, B32B 516

Patent

active

051206030

ABSTRACT:
A low-frictiona, corrosion-resistant substrate includes a substrate and a macromolecular Langmuir-Blodgett film in coating relationship with the substrate, the film having a multiplicity of macromolecules, each including a hydrophobic end and a hydrophilic end, wherein the hydrophilic end of substantially each macromolecule is bonded to a surface of the substrate and the hydrophobic end of each macromolecule resides at the interface of the film coating and the surrounding air. The film may also include planar heterocyclic molecules. A low-friction corrosion-resistant read/write head and/or recording medium includes a Langmuir-Blodgett film in coating relationship with the surface thereof.

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Roberts, "Molecular Electronics Using Langmuir-Blodgett Films", Chap. 4 Electronic and Photonic Applications of Polymers, American Chemical Society, Washington (1988).

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